octave: libinterp/corefcn/pr-output.cc annotate

annotate libinterp/corefcn/pr-output.cc @ 24767:7b8a3f503575

maint: merge stable to default.

author	Rik <rik@octave.org>
date	Thu, 15 Feb 2018 16:32:01 -0800
parents	d7c3918955e6 36ca11f78553
children	e574b957b01b

rev	line source
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1 /*
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2
23219 3ac9f9ecfae5 maint: Update copyright dates. John W. Eaton <jwe@octave.org> parents: 23083 diff changeset	3 Copyright (C) 1993-2017 John W. Eaton
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	4
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	5 This file is part of Octave.
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	6
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 23829 diff changeset	7 Octave is free software: you can redistribute it and/or modify it
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	8 under the terms of the GNU General Public License as published by
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 23829 diff changeset	9 the Free Software Foundation, either version 3 of the License, or
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	10 (at your option) any later version.
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	11
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	12 Octave is distributed in the hope that it will be useful, but
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	13 WITHOUT ANY WARRANTY; without even the implied warranty of
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	15 GNU General Public License for more details.
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	16
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	17 You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7001 diff changeset	18 along with Octave; see the file COPYING. If not, see
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 23829 diff changeset	19 <https://www.gnu.org/licenses/>.
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	20
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	21 */
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	22
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21662 diff changeset	23 #if defined (HAVE_CONFIG_H)
21301 40de9f8f23a6 Use '#include "config.h"' rather than <config.h>. Rik <rik@octave.org> parents: 21200 diff changeset	24 # include "config.h"
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	25 #endif
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	26
23662 bd77ab816e43 eliminate obsolete file lo-math.h John W. Eaton <jwe@octave.org> parents: 23619 diff changeset	27 #include <cmath>
1343 94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1328 diff changeset	28
3503 d14c483b3c12 [project @ 2000-02-01 04:06:07 by jwe] jwe parents: 3373 diff changeset	29 #include <iomanip>
d14c483b3c12 [project @ 2000-02-01 04:06:07 by jwe] jwe parents: 3373 diff changeset	30 #include <iostream>
23455 73ff72d3d603 maint: Eliminate <cfloat.h> header from libinterp files Rik <rik@octave.org> parents: 23450 diff changeset	31 #include <limits>
73ff72d3d603 maint: Eliminate <cfloat.h> header from libinterp files Rik <rik@octave.org> parents: 23450 diff changeset	32 #include <list>
5765 7ba9ad1fec11 [project @ 2006-04-17 05:05:15 by jwe] jwe parents: 5759 diff changeset	33 #include <sstream>
1728 42b4f904f1af [project @ 1996-01-09 11:36:01 by jwe] jwe parents: 1716 diff changeset	34 #include <string>
42b4f904f1af [project @ 1996-01-09 11:36:01 by jwe] jwe parents: 1716 diff changeset	35
4655 c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	36 #include "Array-util.h"
453 393e95f46b51 [project @ 1994-06-06 00:05:20 by jwe] jwe parents: 296 diff changeset	37 #include "CMatrix.h"
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	38 #include "Range.h"
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: 2915 diff changeset	39 #include "cmd-edit.h"
1352 19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1346 diff changeset	40 #include "dMatrix.h"
2891 1a30f46e1870 [project @ 1997-04-28 01:49:00 by jwe] jwe parents: 2847 diff changeset	41 #include "lo-mappers.h"
2317 8c09c04f7747 [project @ 1996-07-14 22:30:15 by jwe] jwe parents: 2305 diff changeset	42 #include "mach-info.h"
1651 e846e361a265 [project @ 1995-12-20 06:59:12 by jwe] jwe parents: 1588 diff changeset	43 #include "oct-cmplx.h"
4153 6b96ce9f5743 [project @ 2002-11-06 20:38:49 by jwe] jwe parents: 4051 diff changeset	44 #include "quit.h"
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	45
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	46 #include "Cell.h"
1352 19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1346 diff changeset	47 #include "defun.h"
19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1346 diff changeset	48 #include "error.h"
21100 e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21066 diff changeset	49 #include "errwarn.h"
20940 48b2ad5ee801 maint: Rename oct-obj.[cc\|h] to ovl.[cc\|h] for clarity. Rik <rik@octave.org> parents: 20939 diff changeset	50 #include "ovl.h"
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	51 #include "oct-stream.h"
20925 667861ffffab Extracted header class octave-preserve-stream-state from utils.{cc/h}. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 20915 diff changeset	52 #include "octave-preserve-stream-state.h"
1352 19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1346 diff changeset	53 #include "pager.h"
22898 9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	54 #include "parse.h"
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	55 #include "pr-flt-fmt.h"
1352 19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1346 diff changeset	56 #include "pr-output.h"
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	57 #include "sysdep.h"
6803 fe19c6cb5bc6 [project @ 2007-07-26 18:04:05 by jwe] jwe parents: 6788 diff changeset	58 #include "unwind-prot.h"
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	59 #include "utils.h"
1352 19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1346 diff changeset	60 #include "variables.h"
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	61
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	62 // TRUE means use a scaled fixed point format for 'format long' and
d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	63 // 'format short'.
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	64 static bool Vfixed_point_format = false;
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	65
5360 33adb987c033 [project @ 2005-05-23 16:19:56 by jwe] jwe parents: 5331 diff changeset	66 // TRUE means that the dimensions of empty objects should be printed
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	67 // like this: x = [](2x0).
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	68 bool Vprint_empty_dimensions = true;
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	69
83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	70 // TRUE means that the rows of big matrices should be split into
83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	71 // smaller slices that fit on the screen.
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	72 static bool Vsplit_long_rows = true;
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	73
3018 5708b8bb4f06 [project @ 1997-06-03 21:48:05 by jwe] jwe parents: 3014 diff changeset	74 // TRUE means don't do any fancy formatting.
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	75 static bool free_format = false;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	76
3018 5708b8bb4f06 [project @ 1997-06-03 21:48:05 by jwe] jwe parents: 3014 diff changeset	77 // TRUE means print plus sign for nonzero, blank for zero.
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	78 static bool plus_format = false;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	79
4632 0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	80 // First char for > 0, second for < 0, third for == 0.
19232 97eea1e2d9ff pr-output.cc: fix default chars for "format +" for Matlab compatibility Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	81 static std::string plus_format_chars = "+- ";
4632 0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	82
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	83 // TRUE means always print in a rational approximation
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	84 static bool rat_format = false;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	85
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	86 // Used to force the length of the rational approximation string for Frats
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	87 static int rat_string_len = -1;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	88
3018 5708b8bb4f06 [project @ 1997-06-03 21:48:05 by jwe] jwe parents: 3014 diff changeset	89 // TRUE means always print like dollars and cents.
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	90 static bool bank_format = false;
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	91
3018 5708b8bb4f06 [project @ 1997-06-03 21:48:05 by jwe] jwe parents: 3014 diff changeset	92 // TRUE means print data in hexadecimal format.
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	93 static int hex_format = 0;
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	94
3018 5708b8bb4f06 [project @ 1997-06-03 21:48:05 by jwe] jwe parents: 3014 diff changeset	95 // TRUE means print data in binary-bit-pattern format.
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	96 static int bit_format = 0;
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	97
3018 5708b8bb4f06 [project @ 1997-06-03 21:48:05 by jwe] jwe parents: 3014 diff changeset	98 // TRUE means don't put newlines around the column number headers.
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	99 bool Vcompact_format = false;
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	100
3018 5708b8bb4f06 [project @ 1997-06-03 21:48:05 by jwe] jwe parents: 3014 diff changeset	101 // TRUE means use an e format.
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	102 static bool print_e = false;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	103
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	104 // TRUE means use a g format.
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	105 static bool print_g = false;
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	106
3018 5708b8bb4f06 [project @ 1997-06-03 21:48:05 by jwe] jwe parents: 3014 diff changeset	107 // TRUE means print E instead of e for exponent field.
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	108 static bool print_big_e = false;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	109
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	110 // TRUE means use an engineering format.
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	111 static bool print_eng = false;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	112
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	113 static int
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	114 calc_scale_exp (const int& x)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	115 {
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	116 if (! print_eng)
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	117 return x;
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	118 else
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	119 return x - 3*static_cast<int> (x/3);
20946 6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	120
6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	121 // The expression above is equivalent to x - (x % 3).
6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	122
6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	123 // According to the ISO specification for C++ the modulo operator is
6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	124 // compiler dependent if any of the arguments are negative. Since
6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	125 // this function will need to work on negative arguments, and we want
6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	126 // to avoid portability issues, we re-implement the modulo function to
6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	127 // the desired behavior (truncation). There may be a gnulib
6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	128 // replacement.
6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	129
6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	130 // ISO/IEC 14882:2003 : Programming languages -- C++. 5.6.4: ISO,
6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	131 // IEC. 2003 . "the binary % operator yields the remainder from the
6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	132 // division of the first expression by the second. .... If both
6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	133 // operands are nonnegative then the remainder is nonnegative; if not,
6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	134 // the sign of the remainder is implementation-defined".
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	135 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	136
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	137 static int
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	138 engineering_exponent (double x)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	139 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	140 int ex = 0;
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	141
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	142 if (x != 0)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	143 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	144 double absval = (x < 0.0 ? -x : x);
21942 aab79a1885cc limit gnulib headers to liboctave/wrappers directory John W. Eaton <jwe@octave.org> parents: 21782 diff changeset	145 int logabsval = static_cast<int> (std::floor (log10 (absval)));
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	146
20946 6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	147 // Avoid using modulo function with negative arguments for
6eff66fb8a02 style fixes for comments John W. Eaton <jwe@octave.org> parents: 20941 diff changeset	148 // portability. See extended comment at calc_scale_exp
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	149
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	150 if (logabsval < 0.0)
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	151 ex = logabsval - 2 + ((-logabsval + 2) % 3);
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	152 else
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	153 ex = logabsval - (logabsval % 3);
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	154 }
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	155
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	156 return ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	157 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	158
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	159 static int
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	160 num_digits (const double& x)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	161 {
11450 5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 10987 diff changeset	162 return 1 + (print_eng
5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 10987 diff changeset	163 ? engineering_exponent (x)
21942 aab79a1885cc limit gnulib headers to liboctave/wrappers directory John W. Eaton <jwe@octave.org> parents: 21782 diff changeset	164 : static_cast<int> (std::floor (log10 (x))));
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	165 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	166
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	167 int
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	168 pr_engineering_float::exponent (void) const
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	169 {
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	170 return engineering_exponent (m_val);
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	171 }
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	172
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	173 double
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	174 pr_engineering_float::mantissa (void) const
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	175 {
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	176 return m_val / std::pow (10.0, exponent ());
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	177 }
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	178
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	179 std::ostream&
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	180 operator << (std::ostream& os, const pr_engineering_float& pef)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	181 {
23675 f71c0195b19d move octave_preserve_stream_state to octave namespace John W. Eaton <jwe@octave.org> parents: 23662 diff changeset	182 octave::preserve_stream_state stream_state (os);
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	183
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	184 float_format real_fmt = pef.m_ff;
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	185
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	186 if (real_fmt.fw >= 0)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	187 os << std::setw (real_fmt.fw - real_fmt.ex);
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	188
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	189 if (real_fmt.prec >= 0)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	190 os << std::setprecision (real_fmt.prec);
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	191
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	192 os.flags (static_cast<std::ios::fmtflags>
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	193 (real_fmt.fmt \| real_fmt.up \| real_fmt.sp));
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	194
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	195 os << pef.mantissa ();
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	196
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	197 int ex = pef.exponent ();
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	198 if (ex < 0)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	199 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	200 os << std::setw (0) << "e-";
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	201 ex = -ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	202 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	203 else
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	204 os << std::setw (0) << "e+";
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	205
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	206 os << std::setw (real_fmt.ex - 2) << std::setfill ('0') << ex;
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	207
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	208 return os;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	209 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	210
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	211 std::ostream&
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	212 operator << (std::ostream& os, const pr_formatted_float& pff)
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	213 {
23675 f71c0195b19d move octave_preserve_stream_state to octave namespace John W. Eaton <jwe@octave.org> parents: 23662 diff changeset	214 octave::preserve_stream_state stream_state (os);
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	215
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	216 float_format real_fmt = pff.m_ff;
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	217
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	218 if (real_fmt.fw >= 0)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	219 os << std::setw (real_fmt.fw);
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	220
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	221 if (real_fmt.prec >= 0)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	222 os << std::setprecision (real_fmt.prec);
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	223
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	224 os.flags (static_cast<std::ios::fmtflags>
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	225 (real_fmt.fmt \| real_fmt.up \| real_fmt.sp));
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	226
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	227 os << pff.m_val;
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	228
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	229 return os;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	230 }
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	231
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	232 static inline std::string
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	233 rational_approx (double val, int len)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	234 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	235 std::string s;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	236
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	237 if (len <= 0)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	238 len = 10;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	239
21782 2aef506f3fec use namespace for lo-mappers.h functions John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	240 if (octave::math::isinf (val))
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	241 s = "1/0";
21782 2aef506f3fec use namespace for lo-mappers.h functions John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	242 else if (octave::math::isnan (val))
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	243 s = "0/0";
15215 9020dddc925a use std::numeric_limits for integer max and min values John W. Eaton <jwe@octave.org> parents: 15213 diff changeset	244 else if (val < std::numeric_limits<int>::min ()
9020dddc925a use std::numeric_limits for integer max and min values John W. Eaton <jwe@octave.org> parents: 15213 diff changeset	245 \|\| val > std::numeric_limits<int>::max ()
21782 2aef506f3fec use namespace for lo-mappers.h functions John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	246 \|\| octave::math::x_nint (val) == val)
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	247 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	248 std::ostringstream buf;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	249 buf.flags (std::ios::fixed);
21782 2aef506f3fec use namespace for lo-mappers.h functions John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	250 buf << std::setprecision (0) << octave::math::round (val);
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	251 s = buf.str ();
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	252 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	253 else
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	254 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	255 double lastn = 1.;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	256 double lastd = 0.;
21782 2aef506f3fec use namespace for lo-mappers.h functions John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	257 double n = octave::math::round (val);
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	258 double d = 1.;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	259 double frac = val - n;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	260 int m = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	261
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	262 std::ostringstream buf2;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	263 buf2.flags (std::ios::fixed);
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	264 buf2 << std::setprecision (0) << static_cast<int> (n);
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14429 diff changeset	265 s = buf2.str ();
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	266
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	267 while (1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	268 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	269 double flip = 1. / frac;
21782 2aef506f3fec use namespace for lo-mappers.h functions John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	270 double step = octave::math::round (flip);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	271 double nextn = n;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	272 double nextd = d;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	273
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	274 // Have we converged to 1/intmax ?
21747 61f3575250e4 rats: Fix round-off corner case for 32-bit systems (bug #47964) Mike Miller <mtmiller@octave.org> parents: 21743 diff changeset	275 if (std::abs (flip) > static_cast<double> (std::numeric_limits<int>::max ()))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	276 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	277 lastn = n;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	278 lastd = d;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	279 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	280 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	281
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	282 frac = flip - step;
20230 e914b5399c67 Use in-place operators in C++ code where possible. Rik <rik@octave.org> parents: 20228 diff changeset	283 n = step * n + lastn;
e914b5399c67 Use in-place operators in C++ code where possible. Rik <rik@octave.org> parents: 20228 diff changeset	284 d = step * d + lastd;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	285 lastn = nextn;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	286 lastd = nextd;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	287
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	288 std::ostringstream buf;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	289 buf.flags (std::ios::fixed);
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	290 buf << std::setprecision (0) << static_cast<int> (n)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	291 << '/' << static_cast<int> (d);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	292 m++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	293
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	294 if (n < 0 && d < 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	295 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	296 // Double negative, string can be two characters longer..
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	297 if (buf.str ().length () > static_cast<unsigned int> (len + 2))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	298 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	299 }
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	300 else if (buf.str ().length () > static_cast<unsigned int> (len))
19363 c490eac28bbb pr-output.cc: Fix overflow in rational_approx (bug #43367..43369) Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	301 break;
c490eac28bbb pr-output.cc: Fix overflow in rational_approx (bug #43367..43369) Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	302
21747 61f3575250e4 rats: Fix round-off corner case for 32-bit systems (bug #47964) Mike Miller <mtmiller@octave.org> parents: 21743 diff changeset	303 if (std::abs (n) > std::numeric_limits<int>::max ()
61f3575250e4 rats: Fix round-off corner case for 32-bit systems (bug #47964) Mike Miller <mtmiller@octave.org> parents: 21743 diff changeset	304 \|\| std::abs (d) > std::numeric_limits<int>::max ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	305 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	306
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14429 diff changeset	307 s = buf.str ();
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	308 }
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	309
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	310 if (lastd < 0.)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	311 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	312 // Move sign to the top
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	313 lastd = - lastd;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	314 lastn = - lastn;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	315 std::ostringstream buf;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	316 buf.flags (std::ios::fixed);
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	317 buf << std::setprecision (0) << static_cast<int> (lastn)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	318 << '/' << static_cast<int> (lastd);
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14429 diff changeset	319 s = buf.str ();
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	320 }
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	321 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	322
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	323 return s;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	324 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	325
19363 c490eac28bbb pr-output.cc: Fix overflow in rational_approx (bug #43367..43369) Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	326 /*
c490eac28bbb pr-output.cc: Fix overflow in rational_approx (bug #43367..43369) Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	327 %!assert (rats (2.0005, 9), "4001/2000")
c490eac28bbb pr-output.cc: Fix overflow in rational_approx (bug #43367..43369) Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	328 %!assert (rats (-2.0005, 10), "-4001/2000")
c490eac28bbb pr-output.cc: Fix overflow in rational_approx (bug #43367..43369) Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	329 %!assert (strtrim (rats (2.0005, 30)), "4001/2000")
c490eac28bbb pr-output.cc: Fix overflow in rational_approx (bug #43367..43369) Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	330 %!assert (pi - str2num (rats (pi, 30)), 0, 4 * eps)
c490eac28bbb pr-output.cc: Fix overflow in rational_approx (bug #43367..43369) Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	331 %!assert (e - str2num (rats (e, 30)), 0, 4 * eps)
c490eac28bbb pr-output.cc: Fix overflow in rational_approx (bug #43367..43369) Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	332 %!assert (rats (123, 2), " *")
c490eac28bbb pr-output.cc: Fix overflow in rational_approx (bug #43367..43369) Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	333
c490eac28bbb pr-output.cc: Fix overflow in rational_approx (bug #43367..43369) Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	334 %!test
c490eac28bbb pr-output.cc: Fix overflow in rational_approx (bug #43367..43369) Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	335 %! v = 1 / double (intmax);
c490eac28bbb pr-output.cc: Fix overflow in rational_approx (bug #43367..43369) Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	336 %! err = v - str2num (rats(v, 12));
c490eac28bbb pr-output.cc: Fix overflow in rational_approx (bug #43367..43369) Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	337 %! assert (err, 0, 4 * eps);
c490eac28bbb pr-output.cc: Fix overflow in rational_approx (bug #43367..43369) Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	338 */
c490eac28bbb pr-output.cc: Fix overflow in rational_approx (bug #43367..43369) Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	339
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	340 std::ostream&
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	341 operator << (std::ostream& os, const pr_rational_float& prf)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	342 {
23675 f71c0195b19d move octave_preserve_stream_state to octave namespace John W. Eaton <jwe@octave.org> parents: 23662 diff changeset	343 octave::preserve_stream_state stream_state (os);
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	344
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	345 float_format real_fmt = prf.m_ff;
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	346
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	347 int fw = (rat_string_len > 0 ? rat_string_len : real_fmt.fw);
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	348 std::string s = rational_approx (prf.m_val, fw);
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	349
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	350 if (fw >= 0)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	351 os << std::setw (fw);
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	352
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	353 os.flags (static_cast<std::ios::fmtflags>
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	354 (real_fmt.fmt \| real_fmt.up \| real_fmt.sp));
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	355
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	356 if (fw > 0 && s.length () > static_cast<unsigned int> (fw))
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	357 os << '*';
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	358 else
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	359 os << s;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	360
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	361 return os;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	362 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	363
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	364 static double
164 e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe] jwe parents: 127 diff changeset	365 pr_max_internal (const Matrix& m)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	366 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	367 octave_idx_type nr = m.rows ();
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	368 octave_idx_type nc = m.columns ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	369
15213 336f42406671 use numeric_limits functions instead of DBL_MIN, DBL_MAX, etc. John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	370 double result = -std::numeric_limits<double>::max ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	371
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	372 bool all_inf_or_nan = true;
8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	373
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	374 for (octave_idx_type j = 0; j < nc; j++)
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	375 for (octave_idx_type i = 0; i < nr; i++)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	376 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	377 double val = m(i,j);
23564 7049da1648c0 Deprecate octave::math::finite in favor of octave::math::isfinite. Rik <rik@octave.org> parents: 23534 diff changeset	378 if (! octave::math::isfinite (val))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	379 continue;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	380
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	381 all_inf_or_nan = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	382
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	383 if (val > result)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	384 result = val;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	385 }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	386
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	387 if (all_inf_or_nan)
8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	388 result = 0.0;
8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	389
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	390 return result;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	391 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	392
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	393 static double
164 e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe] jwe parents: 127 diff changeset	394 pr_min_internal (const Matrix& m)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	395 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	396 octave_idx_type nr = m.rows ();
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	397 octave_idx_type nc = m.columns ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	398
15213 336f42406671 use numeric_limits functions instead of DBL_MIN, DBL_MAX, etc. John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	399 double result = std::numeric_limits<double>::max ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	400
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	401 bool all_inf_or_nan = true;
8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	402
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	403 for (octave_idx_type j = 0; j < nc; j++)
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	404 for (octave_idx_type i = 0; i < nr; i++)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	405 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	406 double val = m(i,j);
23564 7049da1648c0 Deprecate octave::math::finite in favor of octave::math::isfinite. Rik <rik@octave.org> parents: 23534 diff changeset	407 if (! octave::math::isfinite (val))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	408 continue;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	409
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	410 all_inf_or_nan = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	411
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	412 if (val < result)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	413 result = val;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	414 }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	415
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	416 if (all_inf_or_nan)
8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	417 result = 0.0;
8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	418
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	419 return result;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	420 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	421
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	422 // FIXME: it would be nice to share more code among these functions,..
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	423
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	424 static float_display_format
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	425 make_real_format (int digits, bool inf_or_nan, bool int_only, int& fw)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	426 {
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	427 float_format fmt;
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	428
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	429 int prec = output_precision ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	430
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	431 int ld, rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	432
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	433 if (rat_format)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	434 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	435 fw = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	436 rd = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	437 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	438 else if (bank_format)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	439 {
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	440 fw = (digits < 0 ? 5 : digits + 4);
17847 3a0075793fcd allow format bank to work for mixed +/- values John W. Eaton <jwe@octave.org> parents: 17818 diff changeset	441 if (inf_or_nan && fw < 5)
3a0075793fcd allow format bank to work for mixed +/- values John W. Eaton <jwe@octave.org> parents: 17818 diff changeset	442 fw = 5;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	443 rd = 2;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	444 }
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	445 else if (hex_format)
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	446 {
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	447 fw = 2 * sizeof (double);
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	448 rd = 0;
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	449 }
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	450 else if (bit_format)
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	451 {
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	452 fw = 8 * sizeof (double);
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	453 rd = 0;
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	454 }
3611 b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	455 else if (inf_or_nan \|\| int_only)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	456 {
5832 5e41e06f6a78 [project @ 2006-05-26 21:41:32 by jwe] jwe parents: 5823 diff changeset	457 fw = 1 + digits;
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	458 if (inf_or_nan && fw < 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	459 fw = 4;
3682 19e1ac7359fb [project @ 2000-06-27 03:23:10 by jwe] jwe parents: 3611 diff changeset	460 rd = fw;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	461 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	462 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	463 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	464 if (digits > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	465 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	466 ld = digits;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	467 rd = (prec > digits ? prec - digits : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	468 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	469 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	470 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	471 ld = 1;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	472 rd = (prec > digits ? prec - digits : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	473 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	474
5832 5e41e06f6a78 [project @ 2006-05-26 21:41:32 by jwe] jwe parents: 5823 diff changeset	475 fw = 1 + ld + 1 + rd;
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	476 if (inf_or_nan && fw < 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	477 fw = 4;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	478 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	479
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	480 if (! (rat_format \|\| bank_format \|\| hex_format \|\| bit_format)
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	481 && (fw > output_max_field_width () \|\| print_e \|\| print_g \|\| print_eng))
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	482 {
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	483 if (print_g)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	484 fmt = float_format ();
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	485 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	486 {
16339 0c340bf413d7 allow exponent in output to always have 3 digits John W. Eaton <jwe@octave.org> parents: 16169 diff changeset	487 // e+ddd
0c340bf413d7 allow exponent in output to always have 3 digits John W. Eaton <jwe@octave.org> parents: 16169 diff changeset	488 int ex = 5;
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	489
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	490 if (print_eng)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	491 {
16339 0c340bf413d7 allow exponent in output to always have 3 digits John W. Eaton <jwe@octave.org> parents: 16169 diff changeset	492 // -ddd.
0c340bf413d7 allow exponent in output to always have 3 digits John W. Eaton <jwe@octave.org> parents: 16169 diff changeset	493 fw = 5 + prec + ex;
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	494 if (inf_or_nan && fw < 6)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	495 fw = 6;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	496 fmt = float_format (fw, ex, prec - 1, std::ios::fixed);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	497 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	498 else
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	499 {
16339 0c340bf413d7 allow exponent in output to always have 3 digits John W. Eaton <jwe@octave.org> parents: 16169 diff changeset	500 // -d.
0c340bf413d7 allow exponent in output to always have 3 digits John W. Eaton <jwe@octave.org> parents: 16169 diff changeset	501 fw = 3 + prec + ex;
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	502 if (inf_or_nan && fw < 4)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	503 fw = 4;
16339 0c340bf413d7 allow exponent in output to always have 3 digits John W. Eaton <jwe@octave.org> parents: 16169 diff changeset	504 fmt = float_format (fw, ex, prec - 1, std::ios::scientific);
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	505 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	506 }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	507
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	508 if (print_big_e)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	509 fmt.uppercase ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	510 }
5086 55f5b61d74b7 [project @ 2004-11-19 21:50:50 by jwe] jwe parents: 5030 diff changeset	511 else if (! bank_format && (inf_or_nan \|\| int_only))
3611 b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	512 fmt = float_format (fw, rd);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	513 else
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	514 fmt = float_format (fw, rd, std::ios::fixed);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	515
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	516 return float_display_format (fmt);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	517 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	518
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	519 float_display_format
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	520 make_format (double d, int& fw)
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	521 {
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	522 if (free_format)
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	523 return float_display_format ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	524
21782 2aef506f3fec use namespace for lo-mappers.h functions John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	525 bool inf_or_nan = (octave::math::isinf (d) \|\| octave::math::isnan (d));
2aef506f3fec use namespace for lo-mappers.h functions John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	526
2aef506f3fec use namespace for lo-mappers.h functions John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	527 bool int_only = (! inf_or_nan && octave::math::x_nint (d) == d);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	528
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	529 double d_abs = (d < 0.0 ? -d : d);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	530
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	531 int digits = (inf_or_nan \|\| d_abs == 0.0) ? 0 : num_digits (d_abs);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	532
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	533 return make_real_format (digits, inf_or_nan, int_only, fw);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	534 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	535
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	536 static float_display_format
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	537 make_real_matrix_format (int x_max, int x_min, bool inf_or_nan,
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	538 int int_or_inf_or_nan, int& fw)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	539 {
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	540 float_format fmt;
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	541
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	542 int prec = output_precision ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	543
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	544 int ld, rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	545
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	546 if (rat_format)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	547 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	548 fw = 9;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	549 rd = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	550 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	551 else if (bank_format)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	552 {
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	553 int digits = (x_max > x_min ? x_max : x_min);
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	554 fw = (digits <= 0 ? 5 : digits + 4);
17847 3a0075793fcd allow format bank to work for mixed +/- values John W. Eaton <jwe@octave.org> parents: 17818 diff changeset	555 if (inf_or_nan && fw < 5)
3a0075793fcd allow format bank to work for mixed +/- values John W. Eaton <jwe@octave.org> parents: 17818 diff changeset	556 fw = 5;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	557 rd = 2;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	558 }
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	559 else if (hex_format)
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	560 {
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	561 fw = 2 * sizeof (double);
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	562 rd = 0;
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	563 }
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	564 else if (bit_format)
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	565 {
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	566 fw = 8 * sizeof (double);
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	567 rd = 0;
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	568 }
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	569 else if (Vfixed_point_format && ! print_g)
3268 fdc7dd08cd85 [project @ 1999-09-10 05:16:49 by jwe] jwe parents: 3258 diff changeset	570 {
fdc7dd08cd85 [project @ 1999-09-10 05:16:49 by jwe] jwe parents: 3258 diff changeset	571 rd = prec;
24737 5be92b26ef8f Fix alignment of numbers in fixed_point_format display (bug #53083). Rik <rik@octave.org> parents: 24673 diff changeset	572 fw = rd + 3;
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	573 if (inf_or_nan && fw < 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	574 fw = 4;
3268 fdc7dd08cd85 [project @ 1999-09-10 05:16:49 by jwe] jwe parents: 3258 diff changeset	575 }
1715 6f4631c7118c [project @ 1996-01-08 07:57:04 by jwe] jwe parents: 1658 diff changeset	576 else if (int_or_inf_or_nan)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	577 {
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	578 int digits = (x_max > x_min ? x_max : x_min);
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	579 fw = (digits <= 0 ? 2 : digits + 1);
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	580 if (inf_or_nan && fw < 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	581 fw = 4;
3682 19e1ac7359fb [project @ 2000-06-27 03:23:10 by jwe] jwe parents: 3611 diff changeset	582 rd = fw;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	583 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	584 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	585 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	586 int ld_max, rd_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	587 if (x_max > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	588 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	589 ld_max = x_max;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	590 rd_max = (prec > x_max ? prec - x_max : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	591 x_max++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	592 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	593 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	594 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	595 ld_max = 1;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	596 rd_max = (prec > x_max ? prec - x_max : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	597 x_max = -x_max + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	598 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	599
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	600 int ld_min, rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	601 if (x_min > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	602 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	603 ld_min = x_min;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	604 rd_min = (prec > x_min ? prec - x_min : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	605 x_min++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	606 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	607 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	608 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	609 ld_min = 1;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	610 rd_min = (prec > x_min ? prec - x_min : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	611 x_min = -x_min + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	612 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	613
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	614 ld = (ld_max > ld_min ? ld_max : ld_min);
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	615 rd = (rd_max > rd_min ? rd_max : rd_min);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	616
5832 5e41e06f6a78 [project @ 2006-05-26 21:41:32 by jwe] jwe parents: 5823 diff changeset	617 fw = 1 + ld + 1 + rd;
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	618 if (inf_or_nan && fw < 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	619 fw = 4;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	620 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	621
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	622 if (! (rat_format \|\| bank_format \|\| hex_format \|\| bit_format)
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	623 && (print_e
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	624 \|\| print_eng \|\| print_g
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	625 \|\| (! Vfixed_point_format && fw > output_max_field_width ())))
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	626 {
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	627 if (print_g)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	628 fmt = float_format ();
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	629 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	630 {
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	631 int ex = 4;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	632 if (x_max > 100 \|\| x_min > 100)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	633 ex++;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	634
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	635 if (print_eng)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	636 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	637 fw = 4 + prec + ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	638 if (inf_or_nan && fw < 6)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	639 fw = 6;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	640 fmt = float_format (fw, ex, prec - 1, std::ios::fixed);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	641 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	642 else
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	643 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	644 fw = 2 + prec + ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	645 if (inf_or_nan && fw < 4)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	646 fw = 4;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	647 fmt = float_format (fw, prec - 1, std::ios::scientific);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	648 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	649 }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	650
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	651 if (print_big_e)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	652 fmt.uppercase ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	653 }
5086 55f5b61d74b7 [project @ 2004-11-19 21:50:50 by jwe] jwe parents: 5030 diff changeset	654 else if (! bank_format && int_or_inf_or_nan)
3611 b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	655 fmt = float_format (fw, rd);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	656 else
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	657 fmt = float_format (fw, rd, std::ios::fixed);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	658
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	659 return float_display_format (fmt);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	660 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	661
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	662 float_display_format
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	663 make_format (const Matrix& m, int& fw, double& scale)
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	664 {
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	665 if (free_format)
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	666 return float_display_format ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	667
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	668 bool inf_or_nan = m.any_element_is_inf_or_nan ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	669
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	670 bool int_or_inf_or_nan = m.all_elements_are_int_or_inf_or_nan ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	671
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	672 Matrix m_abs = m.abs ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	673 double max_abs = pr_max_internal (m_abs);
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	674 double min_abs = pr_min_internal (m_abs);
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	675
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	676 int x_max = (max_abs == 0.0 ? 0 : num_digits (max_abs));
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	677
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	678 int x_min = (min_abs == 0.0 ? 0 : num_digits (min_abs));
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	679
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	680 scale = (x_max == 0 \|\| int_or_inf_or_nan)
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	681 ? 1.0 : std::pow (10.0, calc_scale_exp (x_max - 1));
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	682
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	683 return make_real_matrix_format (x_max, x_min, inf_or_nan,
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	684 int_or_inf_or_nan, fw);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	685 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	686
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	687 static float_display_format
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	688 make_complex_format (int x_max, int x_min, int r_x, bool inf_or_nan,
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	689 int int_only, int& r_fw, int& i_fw)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	690 {
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	691 float_format r_fmt;
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	692 float_format i_fmt;
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	693
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	694 int prec = output_precision ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	695
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	696 int ld, rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	697
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	698 if (rat_format)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	699 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	700 i_fw = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	701 r_fw = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	702 rd = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	703 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	704 else if (bank_format)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	705 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	706 int digits = r_x;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	707 i_fw = 0;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	708 r_fw = (digits <= 0 ? 5 : digits + 4);
17847 3a0075793fcd allow format bank to work for mixed +/- values John W. Eaton <jwe@octave.org> parents: 17818 diff changeset	709 if (inf_or_nan && r_fw < 5)
3a0075793fcd allow format bank to work for mixed +/- values John W. Eaton <jwe@octave.org> parents: 17818 diff changeset	710 r_fw = 5;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	711 rd = 2;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	712 }
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	713 else if (hex_format)
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	714 {
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	715 r_fw = 2 * sizeof (double);
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	716 i_fw = 2 * sizeof (double);
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	717 rd = 0;
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	718 }
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	719 else if (bit_format)
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	720 {
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	721 r_fw = 8 * sizeof (double);
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	722 i_fw = 8 * sizeof (double);
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	723 rd = 0;
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	724 }
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	725 else if (inf_or_nan \|\| int_only)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	726 {
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	727 int digits = (x_max > x_min ? x_max : x_min);
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	728 i_fw = (digits <= 0 ? 1 : digits);
5945 76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	729 r_fw = i_fw + 1;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	730 if (inf_or_nan && i_fw < 3)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	731 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	732 i_fw = 3;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	733 r_fw = 4;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	734 }
3682 19e1ac7359fb [project @ 2000-06-27 03:23:10 by jwe] jwe parents: 3611 diff changeset	735 rd = r_fw;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	736 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	737 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	738 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	739 int ld_max, rd_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	740 if (x_max > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	741 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	742 ld_max = x_max;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	743 rd_max = (prec > x_max ? prec - x_max : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	744 x_max++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	745 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	746 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	747 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	748 ld_max = 1;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	749 rd_max = (prec > x_max ? prec - x_max : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	750 x_max = -x_max + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	751 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	752
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	753 int ld_min, rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	754 if (x_min > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	755 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	756 ld_min = x_min;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	757 rd_min = (prec > x_min ? prec - x_min : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	758 x_min++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	759 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	760 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	761 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	762 ld_min = 1;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	763 rd_min = (prec > x_min ? prec - x_min : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	764 x_min = -x_min + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	765 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	766
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	767 ld = (ld_max > ld_min ? ld_max : ld_min);
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	768 rd = (rd_max > rd_min ? rd_max : rd_min);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	769
5945 76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	770 i_fw = ld + 1 + rd;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	771 r_fw = i_fw + 1;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	772 if (inf_or_nan && i_fw < 3)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	773 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	774 i_fw = 3;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	775 r_fw = 4;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	776 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	777 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	778
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	779 if (! (rat_format \|\| bank_format \|\| hex_format \|\| bit_format)
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	780 && (r_fw > output_max_field_width () \|\| print_e \|\| print_eng \|\| print_g))
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	781 {
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	782 if (print_g)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	783 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	784 r_fmt = float_format ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	785 i_fmt = float_format ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	786 }
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	787 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	788 {
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	789 int ex = 4;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	790 if (x_max > 100 \|\| x_min > 100)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	791 ex++;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	792
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	793 if (print_eng)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	794 {
21568 3d60ed163b70 maint: Eliminate bad spacing around '='. Rik <rik@octave.org> parents: 21547 diff changeset	795 i_fw = 3 + prec + ex;
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	796 r_fw = i_fw + 1;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	797 if (inf_or_nan && i_fw < 5)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	798 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	799 i_fw = 5;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	800 r_fw = 6;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	801 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	802 r_fmt = float_format (r_fw, ex, prec - 1, std::ios::fixed);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	803 i_fmt = float_format (i_fw, ex, prec - 1, std::ios::fixed);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	804 }
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	805 else
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	806 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	807 i_fw = 1 + prec + ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	808 r_fw = i_fw + 1;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	809 if (inf_or_nan && i_fw < 3)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	810 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	811 i_fw = 3;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	812 r_fw = 4;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	813 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	814 r_fmt = float_format (r_fw, prec - 1, std::ios::scientific);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	815 i_fmt = float_format (i_fw, prec - 1, std::ios::scientific);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	816 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	817 }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	818
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	819 if (print_big_e)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	820 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	821 r_fmt.uppercase ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	822 i_fmt.uppercase ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	823 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	824 }
5086 55f5b61d74b7 [project @ 2004-11-19 21:50:50 by jwe] jwe parents: 5030 diff changeset	825 else if (! bank_format && (inf_or_nan \|\| int_only))
3611 b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	826 {
b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	827 r_fmt = float_format (r_fw, rd);
b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	828 i_fmt = float_format (i_fw, rd);
b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	829 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	830 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	831 {
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	832 r_fmt = float_format (r_fw, rd, std::ios::fixed);
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	833 i_fmt = float_format (i_fw, rd, std::ios::fixed);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	834 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	835
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	836 return float_display_format (r_fmt, i_fmt);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	837 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	838
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	839 float_display_format
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	840 make_format (const Complex& c, int& r_fw, int& i_fw)
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	841 {
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	842 if (free_format)
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	843 return float_display_format ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	844
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	845 double rp = c.real ();
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	846 double ip = c.imag ();
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	847
21782 2aef506f3fec use namespace for lo-mappers.h functions John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	848 bool inf_or_nan = (octave::math::isinf (c) \|\| octave::math::isnan (c));
2aef506f3fec use namespace for lo-mappers.h functions John W. Eaton <jwe@octave.org> parents: 21751 diff changeset	849
22407 34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22323 diff changeset	850 bool int_only = (octave::math::x_nint (rp) == rp
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22323 diff changeset	851 && octave::math::x_nint (ip) == ip);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	852
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	853 double r_abs = (rp < 0.0 ? -rp : rp);
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	854 double i_abs = (ip < 0.0 ? -ip : ip);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	855
23564 7049da1648c0 Deprecate octave::math::finite in favor of octave::math::isfinite. Rik <rik@octave.org> parents: 23534 diff changeset	856 int r_x = (! octave::math::isfinite (rp)
22407 34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22323 diff changeset	857 \|\| r_abs == 0.0) ? 0 : num_digits (r_abs);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22323 diff changeset	858
23564 7049da1648c0 Deprecate octave::math::finite in favor of octave::math::isfinite. Rik <rik@octave.org> parents: 23534 diff changeset	859 int i_x = (! octave::math::isfinite (ip)
22407 34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22323 diff changeset	860 \|\| i_abs == 0.0) ? 0 : num_digits (i_abs);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	861
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	862 int x_max, x_min;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	863
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	864 if (r_x > i_x)
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	865 {
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	866 x_max = r_x;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	867 x_min = i_x;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	868 }
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	869 else
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	870 {
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	871 x_max = i_x;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	872 x_min = r_x;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	873 }
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	874
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	875 return make_complex_format (x_max, x_min, r_x, inf_or_nan, int_only,
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	876 r_fw, i_fw);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	877 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	878
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	879 static float_display_format
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	880 make_complex_matrix_format (int x_max, int x_min, int r_x_max,
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	881 int r_x_min, bool inf_or_nan,
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	882 int int_or_inf_or_nan, int& r_fw, int& i_fw)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	883 {
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	884 float_format r_fmt;
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	885 float_format i_fmt;
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	886
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	887 int prec = output_precision ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	888
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	889 int ld, rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	890
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	891 if (rat_format)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	892 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	893 i_fw = 9;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	894 r_fw = 9;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	895 rd = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	896 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	897 else if (bank_format)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	898 {
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	899 int digits = (r_x_max > r_x_min ? r_x_max : r_x_min);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	900 i_fw = 0;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	901 r_fw = (digits <= 0 ? 5 : digits + 4);
17847 3a0075793fcd allow format bank to work for mixed +/- values John W. Eaton <jwe@octave.org> parents: 17818 diff changeset	902 if (inf_or_nan && r_fw < 5)
3a0075793fcd allow format bank to work for mixed +/- values John W. Eaton <jwe@octave.org> parents: 17818 diff changeset	903 r_fw = 5;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	904 rd = 2;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	905 }
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	906 else if (hex_format)
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	907 {
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	908 r_fw = 2 * sizeof (double);
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	909 i_fw = 2 * sizeof (double);
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	910 rd = 0;
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	911 }
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	912 else if (bit_format)
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	913 {
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	914 r_fw = 8 * sizeof (double);
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	915 i_fw = 8 * sizeof (double);
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	916 rd = 0;
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	917 }
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	918 else if (Vfixed_point_format && ! print_g)
3268 fdc7dd08cd85 [project @ 1999-09-10 05:16:49 by jwe] jwe parents: 3258 diff changeset	919 {
fdc7dd08cd85 [project @ 1999-09-10 05:16:49 by jwe] jwe parents: 3258 diff changeset	920 rd = prec;
5945 76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	921 i_fw = rd + 1;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	922 r_fw = i_fw + 1;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	923 if (inf_or_nan && i_fw < 3)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	924 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	925 i_fw = 3;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	926 r_fw = 4;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	927 }
3268 fdc7dd08cd85 [project @ 1999-09-10 05:16:49 by jwe] jwe parents: 3258 diff changeset	928 }
1715 6f4631c7118c [project @ 1996-01-08 07:57:04 by jwe] jwe parents: 1658 diff changeset	929 else if (int_or_inf_or_nan)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	930 {
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	931 int digits = (x_max > x_min ? x_max : x_min);
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	932 i_fw = (digits <= 0 ? 1 : digits);
5945 76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	933 r_fw = i_fw + 1;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	934 if (inf_or_nan && i_fw < 3)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	935 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	936 i_fw = 3;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	937 r_fw = 4;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	938 }
3682 19e1ac7359fb [project @ 2000-06-27 03:23:10 by jwe] jwe parents: 3611 diff changeset	939 rd = r_fw;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	940 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	941 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	942 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	943 int ld_max, rd_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	944 if (x_max > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	945 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	946 ld_max = x_max;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	947 rd_max = (prec > x_max ? prec - x_max : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	948 x_max++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	949 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	950 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	951 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	952 ld_max = 1;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	953 rd_max = (prec > x_max ? prec - x_max : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	954 x_max = -x_max + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	955 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	956
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	957 int ld_min, rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	958 if (x_min > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	959 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	960 ld_min = x_min;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	961 rd_min = (prec > x_min ? prec - x_min : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	962 x_min++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	963 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	964 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	965 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	966 ld_min = 1;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	967 rd_min = (prec > x_min ? prec - x_min : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	968 x_min = -x_min + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	969 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	970
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	971 ld = (ld_max > ld_min ? ld_max : ld_min);
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	972 rd = (rd_max > rd_min ? rd_max : rd_min);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	973
5945 76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	974 i_fw = ld + 1 + rd;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	975 r_fw = i_fw + 1;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	976 if (inf_or_nan && i_fw < 3)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	977 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	978 i_fw = 3;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	979 r_fw = 4;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	980 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	981 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	982
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	983 if (! (rat_format \|\| bank_format \|\| hex_format \|\| bit_format)
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	984 && (print_e
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	985 \|\| print_eng \|\| print_g
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	986 \|\| (! Vfixed_point_format && r_fw > output_max_field_width ())))
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	987 {
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	988 if (print_g)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	989 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	990 r_fmt = float_format ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	991 i_fmt = float_format ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	992 }
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	993 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	994 {
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	995 int ex = 4;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	996 if (x_max > 100 \|\| x_min > 100)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	997 ex++;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	998
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	999 if (print_eng)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1000 {
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1001 i_fw = 3 + prec + ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1002 r_fw = i_fw + 1;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1003 if (inf_or_nan && i_fw < 5)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1004 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1005 i_fw = 5;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1006 r_fw = 6;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1007 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1008 r_fmt = float_format (r_fw, ex, prec - 1, std::ios::fixed);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1009 i_fmt = float_format (i_fw, ex, prec - 1, std::ios::fixed);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1010 }
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1011 else
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1012 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1013 i_fw = 1 + prec + ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1014 r_fw = i_fw + 1;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1015 if (inf_or_nan && i_fw < 3)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1016 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1017 i_fw = 3;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1018 r_fw = 4;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1019 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1020 r_fmt = float_format (r_fw, prec - 1, std::ios::scientific);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1021 i_fmt = float_format (i_fw, prec - 1, std::ios::scientific);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1022 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1023 }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1024
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1025 if (print_big_e)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1026 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1027 r_fmt.uppercase ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1028 i_fmt.uppercase ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1029 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1030 }
5086 55f5b61d74b7 [project @ 2004-11-19 21:50:50 by jwe] jwe parents: 5030 diff changeset	1031 else if (! bank_format && int_or_inf_or_nan)
3611 b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	1032 {
b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	1033 r_fmt = float_format (r_fw, rd);
b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	1034 i_fmt = float_format (i_fw, rd);
b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	1035 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1036 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1037 {
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1038 r_fmt = float_format (r_fw, rd, std::ios::fixed);
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1039 i_fmt = float_format (i_fw, rd, std::ios::fixed);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1040 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1041
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1042 return float_display_format (r_fmt, i_fmt);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1043 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1044
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1045 float_display_format
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1046 make_format (const ComplexMatrix& cm, int& r_fw, int& i_fw, double& scale)
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1047 {
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1048 if (free_format)
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1049 return float_display_format ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1050
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1051 Matrix rp = real (cm);
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1052 Matrix ip = imag (cm);
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1053
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	1054 bool inf_or_nan = cm.any_element_is_inf_or_nan ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1055
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	1056 bool int_or_inf_or_nan = (rp.all_elements_are_int_or_inf_or_nan ()
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1057 && ip.all_elements_are_int_or_inf_or_nan ());
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1058
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	1059 Matrix r_m_abs = rp.abs ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1060 double r_max_abs = pr_max_internal (r_m_abs);
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1061 double r_min_abs = pr_min_internal (r_m_abs);
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1062
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	1063 Matrix i_m_abs = ip.abs ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1064 double i_max_abs = pr_max_internal (i_m_abs);
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1065 double i_min_abs = pr_min_internal (i_m_abs);
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1066
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1067 int r_x_max = (r_max_abs == 0.0 ? 0 : num_digits (r_max_abs));
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1068
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1069 int r_x_min = (r_min_abs == 0.0 ? 0 : num_digits (r_min_abs));
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1070
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1071 int i_x_max = (i_max_abs == 0.0 ? 0 : num_digits (i_max_abs));
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1072
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1073 int i_x_min = (i_min_abs == 0.0 ? 0 : num_digits (i_min_abs));
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1074
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1075 int x_max = (r_x_max > i_x_max ? r_x_max : i_x_max);
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1076 int x_min = (r_x_min > i_x_min ? r_x_min : i_x_min);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1077
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1078 scale = (x_max == 0 \|\| int_or_inf_or_nan)
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	1079 ? 1.0 : std::pow (10.0, calc_scale_exp (x_max - 1));
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1080
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1081 return make_complex_matrix_format (x_max, x_min, r_x_max, r_x_min,
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1082 inf_or_nan, int_or_inf_or_nan,
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1083 r_fw, i_fw);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1084 }
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1085
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1086 static float_display_format
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1087 make_range_format (int x_max, int x_min, int all_ints, int& fw)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1088 {
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1089 float_format fmt;
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1090
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1091 int prec = output_precision ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1092
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1093 int ld, rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1094
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1095 if (rat_format)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1096 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1097 fw = 9;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1098 rd = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1099 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1100 else if (bank_format)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1101 {
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1102 int digits = (x_max > x_min ? x_max : x_min);
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1103 fw = (digits < 0 ? 5 : digits + 4);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1104 rd = 2;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1105 }
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1106 else if (hex_format)
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1107 {
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1108 fw = 2 * sizeof (double);
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1109 rd = 0;
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1110 }
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1111 else if (bit_format)
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1112 {
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1113 fw = 8 * sizeof (double);
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1114 rd = 0;
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1115 }
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1116 else if (all_ints)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1117 {
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1118 int digits = (x_max > x_min ? x_max : x_min);
7465 8d6ab12f8fda format Range output more like N-d arrays John W. Eaton <jwe@octave.org> parents: 7231 diff changeset	1119 fw = digits + 1;
3682 19e1ac7359fb [project @ 2000-06-27 03:23:10 by jwe] jwe parents: 3611 diff changeset	1120 rd = fw;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1121 }
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1122 else if (Vfixed_point_format && ! print_g)
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1123 {
f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1124 rd = prec;
7465 8d6ab12f8fda format Range output more like N-d arrays John W. Eaton <jwe@octave.org> parents: 7231 diff changeset	1125 fw = rd + 3;
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1126 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1127 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1128 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1129 int ld_max, rd_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1130 if (x_max > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1131 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1132 ld_max = x_max;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1133 rd_max = (prec > x_max ? prec - x_max : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1134 x_max++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1135 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1136 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1137 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1138 ld_max = 1;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1139 rd_max = (prec > x_max ? prec - x_max : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1140 x_max = -x_max + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1141 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1142
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1143 int ld_min, rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1144 if (x_min > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1145 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1146 ld_min = x_min;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1147 rd_min = (prec > x_min ? prec - x_min : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1148 x_min++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1149 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1150 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1151 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1152 ld_min = 1;
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1153 rd_min = (prec > x_min ? prec - x_min : prec);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1154 x_min = -x_min + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1155 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1156
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1157 ld = (ld_max > ld_min ? ld_max : ld_min);
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1158 rd = (rd_max > rd_min ? rd_max : rd_min);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1159
7465 8d6ab12f8fda format Range output more like N-d arrays John W. Eaton <jwe@octave.org> parents: 7231 diff changeset	1160 fw = ld + rd + 3;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1161 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1162
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1163 if (! (rat_format \|\| bank_format \|\| hex_format \|\| bit_format)
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1164 && (print_e
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1165 \|\| print_eng \|\| print_g
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1166 \|\| (! Vfixed_point_format && fw > output_max_field_width ())))
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1167 {
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1168 if (print_g)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1169 fmt = float_format ();
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1170 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1171 {
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1172 int ex = 4;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1173 if (x_max > 100 \|\| x_min > 100)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1174 ex++;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1175
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1176 if (print_eng)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1177 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1178 fw = 5 + prec + ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1179 fmt = float_format (fw, ex, prec - 1, std::ios::fixed);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1180 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1181 else
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1182 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1183 fw = 3 + prec + ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1184 fmt = float_format (fw, prec - 1, std::ios::scientific);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1185 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1186 }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1187
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1188 if (print_big_e)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1189 fmt.uppercase ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1190 }
5086 55f5b61d74b7 [project @ 2004-11-19 21:50:50 by jwe] jwe parents: 5030 diff changeset	1191 else if (! bank_format && all_ints)
3611 b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	1192 fmt = float_format (fw, rd);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1193 else
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1194 fmt = float_format (fw, rd, std::ios::fixed);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1195
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1196 return float_display_format (fmt);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1197 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1198
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1199 float_display_format
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1200 make_format (const Range& r, int& fw, double& scale)
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1201 {
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1202 if (free_format)
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1203 return float_display_format ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1204
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1205 double r_min = r.base ();
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1206 double r_max = r.limit ();
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1207
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1208 if (r_max < r_min)
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1209 {
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1210 double tmp = r_max;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1211 r_max = r_min;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1212 r_min = tmp;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1213 }
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1214
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	1215 bool all_ints = r.all_elements_are_ints ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1216
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1217 double max_abs = (r_max < 0.0 ? -r_max : r_max);
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1218 double min_abs = (r_min < 0.0 ? -r_min : r_min);
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1219
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1220 int x_max = (max_abs == 0.0 ? 0 : num_digits (max_abs));
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1221
855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1222 int x_min = (min_abs == 0.0 ? 0 : num_digits (min_abs));
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1223
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1224 scale = (x_max == 0 \|\| all_ints)
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	1225 ? 1.0 : std::pow (10.0, calc_scale_exp (x_max - 1));
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1226
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1227 return make_range_format (x_max, x_min, all_ints, fw);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1228 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1229
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1230 union equiv
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1231 {
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1232 double d;
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1233 unsigned char i[sizeof (double)];
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1234 };
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1235
22197 e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1236 #define PRINT_CHAR_BITS(os, c) \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1237 do \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1238 { \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1239 unsigned char ctmp = c; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1240 char stmp[9]; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1241 stmp[0] = (ctmp & 0x80) ? '1' : '0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1242 stmp[1] = (ctmp & 0x40) ? '1' : '0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1243 stmp[2] = (ctmp & 0x20) ? '1' : '0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1244 stmp[3] = (ctmp & 0x10) ? '1' : '0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1245 stmp[4] = (ctmp & 0x08) ? '1' : '0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1246 stmp[5] = (ctmp & 0x04) ? '1' : '0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1247 stmp[6] = (ctmp & 0x02) ? '1' : '0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1248 stmp[7] = (ctmp & 0x01) ? '1' : '0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1249 stmp[8] = '\0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1250 os << stmp; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1251 } \
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1252 while (0)
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1253
22197 e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1254 #define PRINT_CHAR_BITS_SWAPPED(os, c) \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1255 do \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1256 { \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1257 unsigned char ctmp = c; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1258 char stmp[9]; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1259 stmp[0] = (ctmp & 0x01) ? '1' : '0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1260 stmp[1] = (ctmp & 0x02) ? '1' : '0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1261 stmp[2] = (ctmp & 0x04) ? '1' : '0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1262 stmp[3] = (ctmp & 0x08) ? '1' : '0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1263 stmp[4] = (ctmp & 0x10) ? '1' : '0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1264 stmp[5] = (ctmp & 0x20) ? '1' : '0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1265 stmp[6] = (ctmp & 0x40) ? '1' : '0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1266 stmp[7] = (ctmp & 0x80) ? '1' : '0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1267 stmp[8] = '\0'; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1268 os << stmp; \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	1269 } \
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1270 while (0)
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1271
2522 4f095783ee43 [project @ 1996-11-15 20:00:59 by jwe] jwe parents: 2447 diff changeset	1272 static void
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1273 pr_any_float (std::ostream& os, const float_format& fmt, double d, int fw = 0)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1274 {
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1275 // Unless explicitly asked for, always print in big-endian format
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1276 // for hex and bit formats.
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1277 //
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1278 // {bit,hex}_format == 1: print big-endian
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1279 // {bit,hex}_format == 2: print native
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1280
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1281 if (hex_format)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1282 {
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1283 octave::preserve_stream_state stream_state (os);
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1284
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1285 equiv tmp;
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1286 tmp.d = d;
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1287
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1288 // Unless explicitly asked for, always print in big-endian format.
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1289
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1290 // FIXME: will bad things happen if we are
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1291 // interrupted before resetting the format flags and fill
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1292 // character?
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1293
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1294 octave::mach_info::float_format flt_fmt =
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1295 octave::mach_info::native_float_format ();
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1296
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1297 os.fill ('0');
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1298 os.flags (std::ios::right \| std::ios::hex);
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1299
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1300 if (hex_format > 1
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1301 \|\| flt_fmt == octave::mach_info::flt_fmt_ieee_big_endian)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1302 {
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1303 for (size_t i = 0; i < sizeof (double); i++)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1304 os << std::setw (2) << static_cast<int> (tmp.i[i]);
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1305 }
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1306 else
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1307 {
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1308 for (int i = sizeof (double) - 1; i >= 0; i--)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1309 os << std::setw (2) << static_cast<int> (tmp.i[i]);
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1310 }
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1311 }
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1312 else if (bit_format)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1313 {
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1314 equiv tmp;
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1315 tmp.d = d;
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1316
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1317 octave::mach_info::float_format flt_fmt =
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1318 octave::mach_info::native_float_format ();
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1319
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1320 if (flt_fmt == octave::mach_info::flt_fmt_ieee_big_endian)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1321 {
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1322 for (size_t i = 0; i < sizeof (double); i++)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1323 PRINT_CHAR_BITS (os, tmp.i[i]);
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1324 }
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1325 else
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1326 {
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1327 if (bit_format > 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1328 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1329 for (size_t i = 0; i < sizeof (double); i++)
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1330 PRINT_CHAR_BITS_SWAPPED (os, tmp.i[i]);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1331 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1332 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1333 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1334 for (int i = sizeof (double) - 1; i >= 0; i--)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1335 PRINT_CHAR_BITS (os, tmp.i[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1336 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1337 }
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1338 }
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1339 else if (octave::math::isna (d))
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1340 {
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1341 octave::preserve_stream_state stream_state (os);
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1342
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1343 if (fw > 0)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1344 os << std::setw (fw) << "NA";
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1345 else
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1346 os << "NA";
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1347 }
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1348 else if (rat_format)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1349 os << pr_rational_float (fmt, d);
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1350 else if (octave::math::isinf (d))
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1351 {
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1352 octave::preserve_stream_state stream_state (os);
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1353
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1354 const char *s;
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1355 if (d < 0.0)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1356 s = "-Inf";
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1357 else
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1358 s = "Inf";
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1359
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1360 if (fw > 0)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1361 os << std::setw (fw) << s;
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1362 else
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1363 os << s;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1364 }
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1365 else if (octave::math::isnan (d))
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1366 {
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1367 octave::preserve_stream_state stream_state (os);
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1368
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1369 if (fw > 0)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1370 os << std::setw (fw) << "NaN";
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1371 else
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1372 os << "NaN";
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1373 }
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1374 else if (print_eng)
56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1375 os << pr_engineering_float (fmt, d);
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 453 diff changeset	1376 else
24667 56f889d66b7c move float_format container to setparate file John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	1377 os << pr_formatted_float (fmt, d);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1378 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1379
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1380 static inline void
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1381 pr_float (std::ostream& os, const float_display_format& fmt, double d,
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1382 int fw = 0, double scale = 1.0)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1383 {
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1384 if (Vfixed_point_format && ! print_g && scale != 1.0)
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1385 d /= scale;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1386
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1387 pr_any_float (os, fmt.real_format (), d, fw);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1388 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1389
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1390 static inline void
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1391 pr_imag_float (std::ostream& os, const float_display_format& fmt,
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1392 double d, int fw = 0)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1393 {
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1394 pr_any_float (os, fmt.imag_format (), d, fw);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1395 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1396
2522 4f095783ee43 [project @ 1996-11-15 20:00:59 by jwe] jwe parents: 2447 diff changeset	1397 static void
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1398 pr_complex (std::ostream& os, const float_display_format& fmt,
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1399 const Complex& c, int r_fw = 0, int i_fw = 0, double scale = 1.0)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1400 {
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1401 Complex tmp
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1402 = (Vfixed_point_format && ! print_g && scale != 1.0) ? c / scale : c;
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1403
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1404 double r = tmp.real ();
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1405
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1406 pr_float (os, fmt, r, r_fw);
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1407
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1408 if (! bank_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1409 {
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1410 double i = tmp.imag ();
4349 a6c22c2c9b09 [project @ 2003-02-21 18:59:07 by jwe] jwe parents: 4270 diff changeset	1411 if (! (hex_format \|\| bit_format) && lo_ieee_signbit (i))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1412 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1413 os << " - ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1414 i = -i;
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1415 pr_imag_float (os, fmt, i, i_fw);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1416 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1417 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1418 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1419 if (hex_format \|\| bit_format)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1420 os << " ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1421 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1422 os << " + ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1423
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1424 pr_imag_float (os, fmt, i, i_fw);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1425 }
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	1426 os << 'i';
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1427 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1428 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1429
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1430 static void
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1431 print_empty_matrix (std::ostream& os, octave_idx_type nr, octave_idx_type nc,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1432 bool pr_as_read_syntax)
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1433 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1434 assert (nr == 0 \|\| nc == 0);
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1435
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1436 if (pr_as_read_syntax)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1437 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1438 if (nr == 0 && nc == 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1439 os << "[]";
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1440 else
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	1441 os << "zeros (" << nr << ", " << nc << ')';
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1442 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1443 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1444 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1445 os << "[]";
4559 802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1446
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	1447 if (Vprint_empty_dimensions)
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	1448 os << '(' << nr << 'x' << nc << ')';
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1449 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1450 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1451
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1452 static void
4559 802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1453 print_empty_nd_array (std::ostream& os, const dim_vector& dims,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1454 bool pr_as_read_syntax)
4559 802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1455 {
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1456 assert (dims.any_zero ());
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1457
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1458 if (pr_as_read_syntax)
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	1459 os << "zeros (" << dims.str (',') << ')';
4559 802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1460 else
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1461 {
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1462 os << "[]";
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1463
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1464 if (Vprint_empty_dimensions)
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	1465 os << '(' << dims.str () << ')';
4559 802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1466 }
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1467 }
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1468
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1469 static void
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3503 diff changeset	1470 pr_scale_header (std::ostream& os, double scale)
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1471 {
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1472 if (Vfixed_point_format && ! print_g && scale != 1.0)
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1473 {
23675 f71c0195b19d move octave_preserve_stream_state to octave namespace John W. Eaton <jwe@octave.org> parents: 23662 diff changeset	1474 octave::preserve_stream_state stream_state (os);
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	1475
3568 58549b931ad5 [project @ 2000-02-03 10:21:54 by jwe] jwe parents: 3548 diff changeset	1476 os << " "
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1477 << std::setw (8) << std::setprecision (1)
21662 5b9868c2e212 maint: Octave coding convention cleanups. Rik <rik@octave.org> parents: 21583 diff changeset	1478 << std::setiosflags (std::ios::scientific \| std::ios::left)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1479 << scale
24737 5be92b26ef8f Fix alignment of numbers in fixed_point_format display (bug #53083). Rik <rik@octave.org> parents: 24673 diff changeset	1480 << "*\n";
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1481
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	1482 if (! Vcompact_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1483 os << "\n";
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1484 }
f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1485 }
f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1486
f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1487 static void
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	1488 pr_col_num_header (std::ostream& os, octave_idx_type total_width, int max_width,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1489 octave_idx_type lim, octave_idx_type col, int extra_indent)
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1490 {
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	1491 if (total_width > max_width && Vsplit_long_rows)
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1492 {
23675 f71c0195b19d move octave_preserve_stream_state to octave namespace John W. Eaton <jwe@octave.org> parents: 23662 diff changeset	1493 octave::preserve_stream_state stream_state (os);
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	1494
4833 399e8681b774 [project @ 2004-03-10 20:49:48 by jwe] jwe parents: 4791 diff changeset	1495 if (col != 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1496 {
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	1497 if (Vcompact_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1498 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1499 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1500 os << "\n\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1501 }
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1502
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	1503 octave_idx_type num_cols = lim - col;
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1504
3548 ab7fa5a8f23f [project @ 2000-02-03 01:17:15 by jwe] jwe parents: 3538 diff changeset	1505 os << std::setw (extra_indent) << "";
1972 58ac5f889c64 [project @ 1996-02-24 07:12:58 by jwe] jwe parents: 1968 diff changeset	1506
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1507 if (num_cols == 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1508 os << " Column " << col + 1 << ":\n";
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1509 else if (num_cols == 2)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1510 os << " Columns " << col + 1 << " and " << lim << ":\n";
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1511 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1512 os << " Columns " << col + 1 << " through " << lim << ":\n";
2915 649549662cf6 [project @ 1997-04-30 20:51:40 by jwe] jwe parents: 2907 diff changeset	1513
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	1514 if (! Vcompact_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1515 os << "\n";
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1516 }
d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1517 }
d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1518
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21100 diff changeset	1519 template <typename T>
6018 bda649f500bd [project @ 2006-10-02 17:23:18 by jwe] jwe parents: 6015 diff changeset	1520 /* static */ inline void
5030 160365410ad4 [project @ 2004-09-24 03:22:23 by jwe] jwe parents: 4949 diff changeset	1521 pr_plus_format (std::ostream& os, const T& val)
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	1522 {
5030 160365410ad4 [project @ 2004-09-24 03:22:23 by jwe] jwe parents: 4949 diff changeset	1523 if (val > T (0))
4632 0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	1524 os << plus_format_chars[0];
5030 160365410ad4 [project @ 2004-09-24 03:22:23 by jwe] jwe parents: 4949 diff changeset	1525 else if (val < T (0))
4632 0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	1526 os << plus_format_chars[1];
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	1527 else
4632 0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	1528 os << plus_format_chars[2];
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	1529 }
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	1530
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1531 template <>
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1532 float_display_format
24745 d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1533 make_format (const Range& rng)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1534 {
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1535 int fw = 0;
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1536 double scale = 0;
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1537 return make_format (rng, fw, scale);
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1538 }
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1539
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1540 template <>
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1541 float_display_format
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1542 make_format (const NDArray& nda)
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1543 {
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1544 int fw = 0;
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1545 double scale = 0;
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1546 return make_format (Matrix (nda), fw, scale);
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1547 }
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1548
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1549 template <>
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1550 float_display_format
24745 d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1551 make_format (const FloatNDArray& nda)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1552 {
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1553 int fw = 0;
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1554 double scale = 0;
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1555 return make_format (FloatMatrix (nda), fw, scale);
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1556 }
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1557
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1558 template <>
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1559 float_display_format
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1560 make_format (const ComplexNDArray& nda)
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1561 {
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1562 int r_fw = 0;
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1563 int i_fw = 0;
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1564 double scale = 0;
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1565 return make_format (ComplexMatrix (nda), r_fw, i_fw, scale);
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1566 }
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1567
24745 d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1568 template <>
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1569 float_display_format
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1570 make_format (const FloatComplexNDArray& nda)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1571 {
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1572 int r_fw = 0;
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1573 int i_fw = 0;
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1574 double scale = 0;
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1575 return make_format (FloatComplexMatrix (nda), r_fw, i_fw, scale);
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1576 }
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1577
24760 b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1578 template <>
b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1579 float_display_format
b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1580 make_format (const boolNDArray&)
b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1581 {
b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1582 return float_display_format (float_format (1, 1));
b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1583 }
b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1584
24747 6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1585 // FIXME: all this mess with abs is an attempt to avoid seeing
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1586 //
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1587 // warning: comparison of unsigned expression < 0 is always false
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1588 //
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1589 // from GCC. Isn't there a better way?
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1590
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1591 template <typename T>
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1592 /* static */ inline T
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1593 abs (T x)
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1594 {
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1595 return x < 0 ? -x : x;
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1596 }
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1597
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1598 #define INSTANTIATE_ABS(T) \
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1599 template /* static */ T abs (T)
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1600
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1601 INSTANTIATE_ABS(signed char);
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1602 INSTANTIATE_ABS(short);
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1603 INSTANTIATE_ABS(int);
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1604 INSTANTIATE_ABS(long);
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1605 INSTANTIATE_ABS(long long);
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1606
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1607 #define SPECIALIZE_UABS(T) \
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1608 template <> \
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1609 /* static */ inline unsigned T \
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1610 abs (unsigned T x) \
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1611 { \
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1612 return x; \
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1613 }
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1614
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1615 SPECIALIZE_UABS(char)
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1616 SPECIALIZE_UABS(short)
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1617 SPECIALIZE_UABS(int)
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1618 SPECIALIZE_UABS(long)
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1619 SPECIALIZE_UABS(long long)
6114be517240 * pr-output.cc: Move defn of specialized abs before first use (bug #53114) John W. Eaton <jwe@octave.org> parents: 24745 diff changeset	1620
24745 d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1621 #define MAKE_INT_MATRIX_FORMAT(TYPE) \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1622 template <> \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1623 float_display_format \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1624 make_format (const intNDArray<TYPE>& nda) \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1625 { \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1626 bool isneg = false; \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1627 int digits = 0; \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1628 \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1629 for (octave_idx_type i = 0; i < nda.numel (); i++) \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1630 { \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1631 int new_digits \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1632 = static_cast<int> \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1633 (std::floor (log10 (double (abs (nda(i).value ()))) + 1.0)); \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1634 \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1635 if (new_digits > digits) \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1636 digits = new_digits; \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1637 \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1638 if (! isneg) \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1639 isneg = (abs (nda(i).value ()) != nda(i).value ()); \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1640 } \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1641 \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1642 return float_display_format (float_format (digits + isneg, 0, 0)); \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1643 }
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1644
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1645 MAKE_INT_MATRIX_FORMAT (octave_int8)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1646 MAKE_INT_MATRIX_FORMAT (octave_uint8)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1647 MAKE_INT_MATRIX_FORMAT (octave_int16)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1648 MAKE_INT_MATRIX_FORMAT (octave_uint16)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1649 MAKE_INT_MATRIX_FORMAT (octave_int32)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1650 MAKE_INT_MATRIX_FORMAT (octave_uint32)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1651 MAKE_INT_MATRIX_FORMAT (octave_int64)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1652 MAKE_INT_MATRIX_FORMAT (octave_uint64)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1653
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1654 template <>
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1655 float_display_format
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1656 make_format (const double& d)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1657 {
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1658 int fw = 0;
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1659 return make_format (d, fw);
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1660 }
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1661
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1662 template <>
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1663 float_display_format
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1664 make_format (const float& f)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1665 {
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1666 int fw = 0;
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1667 return make_format (f, fw);
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1668 }
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1669
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1670 template <>
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1671 float_display_format
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1672 make_format (const Complex& c)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1673 {
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1674 int r_fw = 0;
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1675 int i_fw = 0;
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1676 return make_format (c, r_fw, i_fw);
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1677 }
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1678
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1679 template <>
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1680 float_display_format
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1681 make_format (const FloatComplex& c)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1682 {
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1683 int r_fw = 0;
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1684 int i_fw = 0;
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1685 return make_format (c, r_fw, i_fw);
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1686 }
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1687
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1688 #define MAKE_INT_SCALAR_FORMAT(TYPE) \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1689 template <> \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1690 float_display_format \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1691 make_format (const octave_int<TYPE>& val) \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1692 { \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1693 bool isneg = false; \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1694 int digits \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1695 = static_cast<int> \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1696 (std::floor (log10 (double (abs (val.value ()))) + 1.0)); \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1697 \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1698 isneg = (abs (val.value ()) != val.value ()); \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1699 \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1700 return float_display_format (float_format (digits + isneg, 0, 0)); \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1701 }
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1702
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1703 MAKE_INT_SCALAR_FORMAT (int8_t)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1704 MAKE_INT_SCALAR_FORMAT (uint8_t)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1705 MAKE_INT_SCALAR_FORMAT (int16_t)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1706 MAKE_INT_SCALAR_FORMAT (uint16_t)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1707 MAKE_INT_SCALAR_FORMAT (int32_t)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1708 MAKE_INT_SCALAR_FORMAT (uint32_t)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1709 MAKE_INT_SCALAR_FORMAT (int64_t)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1710 MAKE_INT_SCALAR_FORMAT (uint64_t)
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	1711
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1712 void
24760 b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1713 octave_print_internal (std::ostream& os, const float_display_format& fmt,
b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1714 bool d, bool pr_as_read_syntax)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1715 {
24760 b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1716 octave_print_internal (os, fmt, octave_uint8 (d), pr_as_read_syntax);
17866 ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	1717 }
ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	1718
ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	1719 void
24760 b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1720 octave_print_internal (std::ostream& os, bool d, bool pr_as_read_syntax)
17866 ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	1721 {
24760 b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1722 octave_print_internal (os, octave_uint8 (d), pr_as_read_syntax);
b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1723 }
b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1724
b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1725 void
b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1726 octave_print_internal (std::ostream&, const float_display_format&,
b784d68f7c44 fix printing of logical values (bug #53160) John W. Eaton <jwe@octave.org> parents: 24747 diff changeset	1727 char, bool)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1728 {
17866 ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	1729 panic_impossible ();
ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	1730 }
ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	1731
ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	1732 void
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1733 octave_print_internal (std::ostream& os, const float_display_format& fmt,
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1734 double d, bool pr_as_read_syntax)
17866 ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	1735 {
ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	1736 if (pr_as_read_syntax)
ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	1737 os << d;
ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	1738 else if (plus_format)
ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	1739 pr_plus_format (os, d);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1740 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1741 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1742 if (free_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1743 os << d;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1744 else
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	1745 pr_float (os, fmt, d);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1746 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1747 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1748
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1749 void
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1750 octave_print_internal (std::ostream& os, const Matrix& m,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1751 bool pr_as_read_syntax, int extra_indent)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1752 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	1753 octave_idx_type nr = m.rows ();
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	1754 octave_idx_type nc = m.columns ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1755
2408 e22aae3ccfad [project @ 1996-10-15 16:37:52 by jwe] jwe parents: 2387 diff changeset	1756 if (nr == 0 \|\| nc == 0)
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1757 print_empty_matrix (os, nr, nc, pr_as_read_syntax);
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1758 else if (plus_format && ! pr_as_read_syntax)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1759 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	1760 for (octave_idx_type i = 0; i < nr; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1761 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1762 for (octave_idx_type j = 0; j < nc; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1763 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1764 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1765
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1766 pr_plus_format (os, m(i,j));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1767 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1768
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1769 if (i < nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1770 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1771 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1772 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1773 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1774 {
23797 755b4c622972 Fix "variable may be used uninitialized" warning reported by gcc. Rik <rik@octave.org> parents: 23795 diff changeset	1775 int fw = 0;
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1776 double scale = 1.0;
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	1777 float_display_format fmt = make_format (m, fw, scale);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1778 int column_width = fw + 2;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	1779 octave_idx_type total_width = nc * column_width;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21747 diff changeset	1780 octave_idx_type max_width = octave::command_editor::terminal_cols ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1781
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1782 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1783 max_width -= 4;
1972 58ac5f889c64 [project @ 1996-02-24 07:12:58 by jwe] jwe parents: 1968 diff changeset	1784 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1785 max_width -= extra_indent;
1972 58ac5f889c64 [project @ 1996-02-24 07:12:58 by jwe] jwe parents: 1968 diff changeset	1786
58ac5f889c64 [project @ 1996-02-24 07:12:58 by jwe] jwe parents: 1968 diff changeset	1787 if (max_width < 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1788 max_width = 0;
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1789
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1790 if (free_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1791 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1792 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1793 os << "[\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1794
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1795 os << m;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1796
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1797 if (pr_as_read_syntax)
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	1798 os << ']';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1799
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1800 return;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1801 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1802
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	1803 octave_idx_type inc = nc;
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	1804 if (total_width > max_width && Vsplit_long_rows)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1805 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1806 inc = max_width / column_width;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1807 if (inc == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1808 inc++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1809 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1810
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1811 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1812 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1813 for (octave_idx_type i = 0; i < nr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1814 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1815 octave_idx_type col = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1816 while (col < nc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1817 {
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	1818 octave_idx_type lim = (col + inc < nc ? col + inc : nc);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1819
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1820 for (octave_idx_type j = col; j < lim; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1821 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1822 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1823
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1824 if (i == 0 && j == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1825 os << "[ ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1826 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1827 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1828 if (j > col && j < lim)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1829 os << ", ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1830 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1831 os << " ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1832 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1833
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	1834 pr_float (os, fmt, m(i,j));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1835 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1836
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1837 col += inc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1838
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1839 if (col >= nc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1840 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1841 if (i == nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1842 os << " ]";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1843 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1844 os << ";\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1845 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1846 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1847 os << " ...\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1848 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1849 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1850 }
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1851 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1852 {
23675 f71c0195b19d move octave_preserve_stream_state to octave namespace John W. Eaton <jwe@octave.org> parents: 23662 diff changeset	1853 octave::preserve_stream_state stream_state (os);
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	1854
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1855 pr_scale_header (os, scale);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1856
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1857 for (octave_idx_type col = 0; col < nc; col += inc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1858 {
24737 5be92b26ef8f Fix alignment of numbers in fixed_point_format display (bug #53083). Rik <rik@octave.org> parents: 24673 diff changeset	1859 octave_idx_type lim = (col + inc < nc ? col + inc : nc);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1860
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1861 pr_col_num_header (os, total_width, max_width, lim, col,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1862 extra_indent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1863
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1864 for (octave_idx_type i = 0; i < nr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1865 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1866 os << std::setw (extra_indent) << "";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1867
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1868 for (octave_idx_type j = col; j < lim; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1869 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1870 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1871
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1872 os << " ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1873
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	1874 pr_float (os, fmt, m(i,j), fw, scale);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1875 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1876
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1877 if (i < nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1878 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1879 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1880 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1881 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1882 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1883 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1884
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1885 void
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1886 octave_print_internal (std::ostream& os, const DiagMatrix& m,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1887 bool pr_as_read_syntax, int extra_indent)
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1888 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1889 octave_idx_type nr = m.rows ();
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1890 octave_idx_type nc = m.columns ();
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1891
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1892 if (nr == 0 \|\| nc == 0)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1893 print_empty_matrix (os, nr, nc, pr_as_read_syntax);
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1894 else if (plus_format && ! pr_as_read_syntax)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1895 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1896 for (octave_idx_type i = 0; i < nr; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1897 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1898 for (octave_idx_type j = 0; j < nc; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1899 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1900 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1901
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1902 pr_plus_format (os, m(i,j));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1903 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1904
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1905 if (i < nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1906 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1907 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1908 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1909 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1910 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1911 int fw;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1912 double scale = 1.0;
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	1913 float_display_format fmt = make_format (Matrix (m.diag ()), fw, scale);
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1914 int column_width = fw + 2;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1915 octave_idx_type total_width = nc * column_width;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21747 diff changeset	1916 octave_idx_type max_width = octave::command_editor::terminal_cols ();
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1917
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1918 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1919 max_width -= 4;
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1920 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1921 max_width -= extra_indent;
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1922
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1923 if (max_width < 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1924 max_width = 0;
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1925
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1926 if (free_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1927 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1928 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1929 os << "[\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1930
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1931 os << Matrix (m);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1932
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1933 if (pr_as_read_syntax)
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	1934 os << ']';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1935
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1936 return;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1937 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1938
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1939 octave_idx_type inc = nc;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1940 if (total_width > max_width && Vsplit_long_rows)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1941 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1942 inc = max_width / column_width;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1943 if (inc == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1944 inc++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1945 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1946
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1947 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1948 {
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1949 os << "diag (";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1950
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1951 octave_idx_type col = 0;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1952 while (col < nc)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1953 {
24737 5be92b26ef8f Fix alignment of numbers in fixed_point_format display (bug #53083). Rik <rik@octave.org> parents: 24673 diff changeset	1954 octave_idx_type lim = (col + inc < nc ? col + inc : nc);
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1955
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1956 for (octave_idx_type j = col; j < lim; j++)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1957 {
10142 829e69ec3110 make OCTAVE_QUIT a function Jaroslav Hajek <highegg@gmail.com> parents: 10066 diff changeset	1958 octave_quit ();
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1959
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1960 if (j == 0)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1961 os << "[ ";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1962 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1963 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1964 if (j > col && j < lim)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1965 os << ", ";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1966 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1967 os << " ";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1968 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1969
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	1970 pr_float (os, fmt, m(j,j));
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1971 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1972
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1973 col += inc;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1974
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1975 if (col >= nc)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1976 os << " ]";
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1977 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1978 os << " ...\n";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1979 }
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	1980 os << ')';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1981 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1982 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1983 {
23675 f71c0195b19d move octave_preserve_stream_state to octave namespace John W. Eaton <jwe@octave.org> parents: 23662 diff changeset	1984 octave::preserve_stream_state stream_state (os);
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	1985
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	1986 os << "Diagonal Matrix\n";
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	1987 if (! Vcompact_format)
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	1988 os << "\n";
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	1989
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1990 pr_scale_header (os, scale);
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1991
21751 b571fc85953f maint: Use two spaces after period to indicate sentence break. Rik <rik@octave.org> parents: 21748 diff changeset	1992 // kluge. Get the true width of a number.
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1993 int zero_fw;
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1994 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1995 std::ostringstream tmp_oss;
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	1996 pr_float (tmp_oss, fmt, 0.0, fw, scale);
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1997 zero_fw = tmp_oss.str ().length ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1998 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1999
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2000 for (octave_idx_type col = 0; col < nc; col += inc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2001 {
24737 5be92b26ef8f Fix alignment of numbers in fixed_point_format display (bug #53083). Rik <rik@octave.org> parents: 24673 diff changeset	2002 octave_idx_type lim = (col + inc < nc ? col + inc : nc);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2003
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2004 pr_col_num_header (os, total_width, max_width, lim, col,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2005 extra_indent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2006
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2007 for (octave_idx_type i = 0; i < nr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2008 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2009 os << std::setw (extra_indent) << "";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2010
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2011 for (octave_idx_type j = col; j < lim; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2012 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2013 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2014
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2015 os << " ";
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2016
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2017 if (i == j)
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	2018 pr_float (os, fmt, m(i,j), fw, scale);
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2019 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2020 os << std::setw (zero_fw) << '0';
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2021
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2022 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2023
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2024 if (i < nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2025 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2026 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2027 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2028 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2029 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2030 }
13102 801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2031
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2032 template <typename NDA_T, typename ELT_T, typename MAT_T>
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	2033 void print_nd_array (std::ostream& os, const NDA_T& nda,
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	2034 bool pr_as_read_syntax)
13102 801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2035 {
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2036
23577 80c42f4cca13 maint: Deprecate is_empty and replace with isempty. Rik <rik@octave.org> parents: 23565 diff changeset	2037 if (nda.isempty ())
13102 801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2038 print_empty_nd_array (os, nda.dims (), pr_as_read_syntax);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2039 else
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2040 {
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2041
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2042 int ndims = nda.ndims ();
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2043
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2044 dim_vector dims = nda.dims ();
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2045
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2046 Array<octave_idx_type> ra_idx (dim_vector (ndims, 1), 0);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2047
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2048 octave_idx_type m = 1;
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2049
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2050 for (int i = 2; i < ndims; i++)
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2051 m *= dims(i);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2052
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2053 octave_idx_type nr = dims(0);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2054 octave_idx_type nc = dims(1);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2055
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2056 for (octave_idx_type i = 0; i < m; i++)
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2057 {
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2058 octave_quit ();
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2059
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2060 std::string nm = "ans";
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2061
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2062 if (m > 1)
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2063 {
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2064 nm += "(:,:,";
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2065
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2066 std::ostringstream buf;
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2067
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2068 for (int k = 2; k < ndims; k++)
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2069 {
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2070 buf << ra_idx(k) + 1;
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2071
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2072 if (k < ndims - 1)
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	2073 buf << ',';
13102 801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2074 else
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	2075 buf << ')';
13102 801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2076 }
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2077
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2078 nm += buf.str ();
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2079 }
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2080
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2081 Array<idx_vector> idx (dim_vector (ndims, 1));
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2082
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2083 idx(0) = idx_vector (':');
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2084 idx(1) = idx_vector (':');
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2085
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2086 for (int k = 2; k < ndims; k++)
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2087 idx(k) = idx_vector (ra_idx(k));
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2088
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2089 octave_value page
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2090 = MAT_T (Array<ELT_T> (nda.index (idx), dim_vector (nr, nc)));
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2091
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2092 if (i != m - 1)
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2093 {
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2094 page.print_with_name (os, nm);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2095 }
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2096 else
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2097 {
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2098 page.print_name_tag (os, nm);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2099 page.print_raw (os);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2100 }
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2101
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2102 if (i < m)
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2103 NDA_T::increment_index (ra_idx, dims, 2);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2104 }
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2105 }
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2106 }
4532 01ee68d18069 [project @ 2003-10-10 00:49:54 by jwe] jwe parents: 4513 diff changeset	2107
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2108 void
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2109 octave_print_internal (std::ostream& os, const NDArray& nda,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2110 bool pr_as_read_syntax, int extra_indent)
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2111 {
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2112 switch (nda.ndims ())
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2113 {
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2114 case 1:
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2115 case 2:
19320 d0c73e23a505 Change inheritance tree so that <T>Matrix inherit from <T>NDArray. Carnë Draug <carandraug@octave.org> parents: 19318 diff changeset	2116 octave_print_internal (os, Matrix (nda),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2117 pr_as_read_syntax, extra_indent);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2118 break;
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2119
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2120 default:
13102 801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2121 print_nd_array <NDArray, double, Matrix> (os, nda, pr_as_read_syntax);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2122 break;
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2123 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2124 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2125
5030 160365410ad4 [project @ 2004-09-24 03:22:23 by jwe] jwe parents: 4949 diff changeset	2126 template <>
6018 bda649f500bd [project @ 2006-10-02 17:23:18 by jwe] jwe parents: 6015 diff changeset	2127 /* static */ inline void
6015 a104f362b5d4 [project @ 2006-10-02 02:13:53 by jwe] jwe parents: 6008 diff changeset	2128 pr_plus_format<> (std::ostream& os, const Complex& c)
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2129 {
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2130 double rp = c.real ();
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2131 double ip = c.imag ();
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2132
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2133 if (rp == 0.0)
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2134 {
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2135 if (ip == 0.0)
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	2136 os << ' ';
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2137 else
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	2138 os << 'i';
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2139 }
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2140 else if (ip == 0.0)
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	2141 pr_plus_format (os, rp);
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2142 else
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	2143 os << 'c';
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2144 }
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2145
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	2146 extern void
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	2147 octave_print_internal (std::ostream& os, const float_display_format& fmt,
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	2148 const Complex& c, bool pr_as_read_syntax)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2149 {
17867 49d573a1deda avoid initial spaces for scalars in GUI workspace viewer (bug #40500) John W. Eaton <jwe@octave.org> parents: 17866 diff changeset	2150 if (pr_as_read_syntax)
49d573a1deda avoid initial spaces for scalars in GUI workspace viewer (bug #40500) John W. Eaton <jwe@octave.org> parents: 17866 diff changeset	2151 os << c;
49d573a1deda avoid initial spaces for scalars in GUI workspace viewer (bug #40500) John W. Eaton <jwe@octave.org> parents: 17866 diff changeset	2152 else if (plus_format)
49d573a1deda avoid initial spaces for scalars in GUI workspace viewer (bug #40500) John W. Eaton <jwe@octave.org> parents: 17866 diff changeset	2153 pr_plus_format (os, c);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2154 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2155 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2156 if (free_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2157 os << c;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2158 else
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24667 diff changeset	2159 pr_complex (os, fmt, c);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2160 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2161 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2162
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2163 void
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3503 diff changeset	2164 octave_print_internal (std::ostream& os, const ComplexMatrix& cm,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2165 bool pr_as_read_syntax, int extra_indent)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2166 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2167 octave_idx_type nr = cm.rows ();
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2168 octave_idx_type nc = cm.columns ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2169
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2170 if (nr == 0 \|\| nc == 0)
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2171 print_empty_matrix (os, nr, nc, pr_as_read_syntax);
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2172 else if (plus_format && ! pr_as_read_syntax)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2173 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2174 for (octave_idx_type i = 0; i < nr; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2175 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2176 for (octave_idx_type j = 0; j < nc; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2177 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2178 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2179
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2180 pr_plus_format (os, cm(i,j));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2181 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2182
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2183 if (i < nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2184 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2185 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2186 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2187 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2188 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2189 int r_fw, i_fw;
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	2190 double scale = 1.0;
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	2191 float_display_format fmt = make_format (cm, r_fw, i_fw, scale);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2192 int column_width = i_fw + r_fw;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2193 column_width += (rat_format \|\| bank_format \|\| hex_format
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2194 \|\| bit_format) ? 2 : 7;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2195 octave_idx_type total_width = nc * column_width;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21747 diff changeset	2196 octave_idx_type max_width = octave::command_editor::terminal_cols ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2197
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2198 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2199 max_width -= 4;
1972 58ac5f889c64 [project @ 1996-02-24 07:12:58 by jwe] jwe parents: 1968 diff changeset	2200 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2201 max_width -= extra_indent;
1972 58ac5f889c64 [project @ 1996-02-24 07:12:58 by jwe] jwe parents: 1968 diff changeset	2202
58ac5f889c64 [project @ 1996-02-24 07:12:58 by jwe] jwe parents: 1968 diff changeset	2203 if (max_width < 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2204 max_width = 0;
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2205
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2206 if (free_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2207 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2208 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2209 os << "[\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2210
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2211 os << cm;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2212
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2213 if (pr_as_read_syntax)
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	2214 os << ']';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2215
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2216 return;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2217 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2218
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2219 octave_idx_type inc = nc;
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	2220 if (total_width > max_width && Vsplit_long_rows)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2221 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2222 inc = max_width / column_width;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2223 if (inc == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2224 inc++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2225 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2226
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2227 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2228 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2229 for (octave_idx_type i = 0; i < nr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2230 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2231 octave_idx_type col = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2232 while (col < nc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2233 {
24737 5be92b26ef8f Fix alignment of numbers in fixed_point_format display (bug #53083). Rik <rik@octave.org> parents: 24673 diff changeset	2234 octave_idx_type lim = (col + inc < nc ? col + inc : nc);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2235
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2236 for (octave_idx_type j = col; j < lim; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2237 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2238 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2239
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2240 if (i == 0 && j == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2241 os << "[ ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2242 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2243 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2244 if (j > col && j < lim)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2245 os << ", ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2246 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2247 os << " ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2248 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2249
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	2250 pr_complex (os, fmt, cm(i,j));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2251 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2252
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2253 col += inc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2254
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2255 if (col >= nc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2256 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2257 if (i == nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2258 os << " ]";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2259 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2260 os << ";\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2261 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2262 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2263 os << " ...\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2264 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2265 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2266 }
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2267 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2268 {
23675 f71c0195b19d move octave_preserve_stream_state to octave namespace John W. Eaton <jwe@octave.org> parents: 23662 diff changeset	2269 octave::preserve_stream_state stream_state (os);
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	2270
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2271 pr_scale_header (os, scale);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2272
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2273 for (octave_idx_type col = 0; col < nc; col += inc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2274 {
24737 5be92b26ef8f Fix alignment of numbers in fixed_point_format display (bug #53083). Rik <rik@octave.org> parents: 24673 diff changeset	2275 octave_idx_type lim = (col + inc < nc ? col + inc : nc);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2276
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2277 pr_col_num_header (os, total_width, max_width, lim, col,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2278 extra_indent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2279
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2280 for (octave_idx_type i = 0; i < nr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2281 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2282 os << std::setw (extra_indent) << "";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2283
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2284 for (octave_idx_type j = col; j < lim; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2285 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2286 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2287
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2288 os << " ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2289
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	2290 pr_complex (os, fmt, cm(i,j), r_fw, i_fw, scale);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2291 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2292
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2293 if (i < nr - 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2294 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2295 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2296 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2297 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2298 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2299 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2300
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2301 void
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2302 octave_print_internal (std::ostream& os, const ComplexDiagMatrix& cm,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2303 bool pr_as_read_syntax, int extra_indent)
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2304 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2305 octave_idx_type nr = cm.rows ();
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2306 octave_idx_type nc = cm.columns ();
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2307
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2308 if (nr == 0 \|\| nc == 0)
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2309 print_empty_matrix (os, nr, nc, pr_as_read_syntax);
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2310 else if (plus_format && ! pr_as_read_syntax)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2311 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2312 for (octave_idx_type i = 0; i < nr; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2313 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2314 for (octave_idx_type j = 0; j < nc; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2315 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2316 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2317
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2318 pr_plus_format (os, cm(i,j));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2319 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2320
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2321 if (i < nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2322 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2323 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2324 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2325 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2326 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2327 int r_fw, i_fw;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2328 double scale = 1.0;
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	2329 float_display_format fmt
d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	2330 = make_format (ComplexMatrix (cm.diag ()), r_fw, i_fw, scale);
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2331 int column_width = i_fw + r_fw;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2332 column_width += (rat_format \|\| bank_format \|\| hex_format
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2333 \|\| bit_format) ? 2 : 7;
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2334 octave_idx_type total_width = nc * column_width;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21747 diff changeset	2335 octave_idx_type max_width = octave::command_editor::terminal_cols ();
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2336
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2337 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2338 max_width -= 4;
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2339 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2340 max_width -= extra_indent;
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2341
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2342 if (max_width < 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2343 max_width = 0;
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2344
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2345 if (free_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2346 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2347 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2348 os << "[\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2349
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2350 os << ComplexMatrix (cm);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2351
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2352 if (pr_as_read_syntax)
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	2353 os << ']';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2354
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2355 return;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2356 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2357
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2358 octave_idx_type inc = nc;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2359 if (total_width > max_width && Vsplit_long_rows)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2360 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2361 inc = max_width / column_width;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2362 if (inc == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2363 inc++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2364 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2365
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2366 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2367 {
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2368 os << "diag (";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2369
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2370 octave_idx_type col = 0;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2371 while (col < nc)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2372 {
24737 5be92b26ef8f Fix alignment of numbers in fixed_point_format display (bug #53083). Rik <rik@octave.org> parents: 24673 diff changeset	2373 octave_idx_type lim = (col + inc < nc ? col + inc : nc);
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2374
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2375 for (octave_idx_type j = col; j < lim; j++)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2376 {
10142 829e69ec3110 make OCTAVE_QUIT a function Jaroslav Hajek <highegg@gmail.com> parents: 10066 diff changeset	2377 octave_quit ();
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2378
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2379 if (j == 0)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2380 os << "[ ";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2381 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2382 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2383 if (j > col && j < lim)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2384 os << ", ";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2385 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2386 os << " ";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2387 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2388
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	2389 pr_complex (os, fmt, cm(j,j));
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2390 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2391
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2392 col += inc;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2393
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2394 if (col >= nc)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2395 os << " ]";
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2396 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2397 os << " ...\n";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2398 }
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	2399 os << ')';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2400 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2401 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2402 {
23675 f71c0195b19d move octave_preserve_stream_state to octave namespace John W. Eaton <jwe@octave.org> parents: 23662 diff changeset	2403 octave::preserve_stream_state stream_state (os);
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	2404
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2405 os << "Diagonal Matrix\n";
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2406 if (! Vcompact_format)
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2407 os << "\n";
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2408
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2409 pr_scale_header (os, scale);
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2410
21751 b571fc85953f maint: Use two spaces after period to indicate sentence break. Rik <rik@octave.org> parents: 21748 diff changeset	2411 // kluge. Get the true width of a number.
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2412 int zero_fw;
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2413 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2414 std::ostringstream tmp_oss;
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	2415 pr_complex (tmp_oss, fmt, Complex (0.0), r_fw, i_fw, scale);
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2416 zero_fw = tmp_oss.str ().length ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2417 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2418
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2419 for (octave_idx_type col = 0; col < nc; col += inc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2420 {
24737 5be92b26ef8f Fix alignment of numbers in fixed_point_format display (bug #53083). Rik <rik@octave.org> parents: 24673 diff changeset	2421 octave_idx_type lim = (col + inc < nc ? col + inc : nc);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2422
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2423 pr_col_num_header (os, total_width, max_width, lim, col,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2424 extra_indent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2425
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2426 for (octave_idx_type i = 0; i < nr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2427 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2428 os << std::setw (extra_indent) << "";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2429
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2430 for (octave_idx_type j = col; j < lim; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2431 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2432 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2433
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2434 os << " ";
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2435
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2436 if (i == j)
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	2437 pr_complex (os, fmt, cm(i,j), r_fw, i_fw, scale);
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2438 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2439 os << std::setw (zero_fw) << '0';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2440 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2441
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2442 if (i < nr - 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2443 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2444 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2445 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2446 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2447 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2448 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2449
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2450 void
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2451 octave_print_internal (std::ostream& os, const PermMatrix& m,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2452 bool pr_as_read_syntax, int extra_indent)
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2453 {
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2454 octave_idx_type nr = m.rows ();
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2455 octave_idx_type nc = m.columns ();
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2456
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2457 if (nr == 0 \|\| nc == 0)
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2458 print_empty_matrix (os, nr, nc, pr_as_read_syntax);
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2459 else if (plus_format && ! pr_as_read_syntax)
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2460 {
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2461 for (octave_idx_type i = 0; i < nr; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2462 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2463 for (octave_idx_type j = 0; j < nc; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2464 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2465 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2466
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2467 pr_plus_format (os, m(i,j));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2468 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2469
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2470 if (i < nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2471 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2472 }
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2473 }
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2474 else
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2475 {
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2476 int fw = 2;
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2477 int column_width = fw + 2;
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2478 octave_idx_type total_width = nc * column_width;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21747 diff changeset	2479 octave_idx_type max_width = octave::command_editor::terminal_cols ();
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2480
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2481 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2482 max_width -= 4;
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2483 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2484 max_width -= extra_indent;
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2485
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2486 if (max_width < 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2487 max_width = 0;
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2488
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2489 if (free_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2490 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2491 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2492 os << "[\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2493
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2494 os << Matrix (m);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2495
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2496 if (pr_as_read_syntax)
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	2497 os << ']';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2498
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2499 return;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2500 }
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2501
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2502 octave_idx_type inc = nc;
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2503 if (total_width > max_width && Vsplit_long_rows)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2504 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2505 inc = max_width / column_width;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2506 if (inc == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2507 inc++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2508 }
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2509
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2510 if (pr_as_read_syntax)
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2511 {
18849 aa9ca67f09fb make all permutation matrices column permutations (bug #42418) David Spies <dnspies@gmail.com> parents: 18816 diff changeset	2512 Array<octave_idx_type> pvec = m.col_perm_vec ();
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2513
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2514 os << "eye (";
18849 aa9ca67f09fb make all permutation matrices column permutations (bug #42418) David Spies <dnspies@gmail.com> parents: 18816 diff changeset	2515 os << ":, ";
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2516
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2517 octave_idx_type col = 0;
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2518 while (col < nc)
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2519 {
24737 5be92b26ef8f Fix alignment of numbers in fixed_point_format display (bug #53083). Rik <rik@octave.org> parents: 24673 diff changeset	2520 octave_idx_type lim = (col + inc < nc ? col + inc : nc);
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2521
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2522 for (octave_idx_type j = col; j < lim; j++)
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2523 {
10142 829e69ec3110 make OCTAVE_QUIT a function Jaroslav Hajek <highegg@gmail.com> parents: 10066 diff changeset	2524 octave_quit ();
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2525
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2526 if (j == 0)
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2527 os << "[ ";
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2528 else
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2529 {
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2530 if (j > col && j < lim)
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2531 os << ", ";
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2532 else
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2533 os << " ";
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2534 }
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2535
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2536 os << pvec (j);
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2537 }
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2538
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2539 col += inc;
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2540
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2541 if (col >= nc)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2542 os << " ]";
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2543 else
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2544 os << " ...\n";
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2545 }
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	2546 os << ')';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2547 }
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2548 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2549 {
23675 f71c0195b19d move octave_preserve_stream_state to octave namespace John W. Eaton <jwe@octave.org> parents: 23662 diff changeset	2550 octave::preserve_stream_state stream_state (os);
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	2551
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2552 os << "Permutation Matrix\n";
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2553 if (! Vcompact_format)
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2554 os << "\n";
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2555
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2556 for (octave_idx_type col = 0; col < nc; col += inc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2557 {
24737 5be92b26ef8f Fix alignment of numbers in fixed_point_format display (bug #53083). Rik <rik@octave.org> parents: 24673 diff changeset	2558 octave_idx_type lim = (col + inc < nc ? col + inc : nc);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2559
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2560 pr_col_num_header (os, total_width, max_width, lim, col,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2561 extra_indent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2562
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2563 for (octave_idx_type i = 0; i < nr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2564 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2565 os << std::setw (extra_indent) << "";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2566
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2567 for (octave_idx_type j = col; j < lim; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2568 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2569 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2570
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2571 os << " ";
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2572
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2573 os << std::setw (fw) << m(i,j);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2574 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2575
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2576 if (i < nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2577 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2578 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2579 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2580 }
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2581 }
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2582 }
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2583
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2584 void
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2585 octave_print_internal (std::ostream& os, const ComplexNDArray& nda,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2586 bool pr_as_read_syntax, int extra_indent)
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2587 {
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2588 switch (nda.ndims ())
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2589 {
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2590 case 1:
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2591 case 2:
19320 d0c73e23a505 Change inheritance tree so that <T>Matrix inherit from <T>NDArray. Carnë Draug <carandraug@octave.org> parents: 19318 diff changeset	2592 octave_print_internal (os, ComplexMatrix (nda),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2593 pr_as_read_syntax, extra_indent);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2594 break;
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2595
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2596 default:
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2597 print_nd_array <ComplexNDArray, Complex, ComplexMatrix>
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	2598 (os, nda, pr_as_read_syntax);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2599 break;
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2600 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2601 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2602
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2603 // FIXME: write single precision versions of the printing functions.
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2604
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2605 void
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2606 octave_print_internal (std::ostream& os, const FloatMatrix& m,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2607 bool pr_as_read_syntax, int extra_indent)
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2608 {
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2609 octave_print_internal (os, Matrix (m), pr_as_read_syntax, extra_indent);
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2610 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2611
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2612 void
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2613 octave_print_internal (std::ostream& os, const FloatDiagMatrix& m,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2614 bool pr_as_read_syntax, int extra_indent)
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2615 {
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2616 octave_print_internal (os, DiagMatrix (m), pr_as_read_syntax, extra_indent);
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2617 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2618
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2619 void
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2620 octave_print_internal (std::ostream& os, const FloatNDArray& nda,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2621 bool pr_as_read_syntax, int extra_indent)
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2622 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2623 octave_print_internal (os, NDArray (nda), pr_as_read_syntax, extra_indent);
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2624 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2625
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2626 void
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2627 octave_print_internal (std::ostream& os, const FloatComplexMatrix& cm,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2628 bool pr_as_read_syntax, int extra_indent)
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2629 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2630 octave_print_internal (os, ComplexMatrix (cm), pr_as_read_syntax,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2631 extra_indent);
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2632 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2633
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2634 void
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2635 octave_print_internal (std::ostream& os, const FloatComplexDiagMatrix& cm,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2636 bool pr_as_read_syntax, int extra_indent)
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2637 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2638 octave_print_internal (os, ComplexDiagMatrix (cm), pr_as_read_syntax,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2639 extra_indent);
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2640 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2641
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2642 void
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2643 octave_print_internal (std::ostream& os, const FloatComplexNDArray& nda,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2644 bool pr_as_read_syntax, int extra_indent)
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2645 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2646 octave_print_internal (os, ComplexNDArray (nda), pr_as_read_syntax,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2647 extra_indent);
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2648 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2649
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2650 void
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3503 diff changeset	2651 octave_print_internal (std::ostream& os, const Range& r,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2652 bool pr_as_read_syntax, int extra_indent)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2653 {
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2654 double base = r.base ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2655 double increment = r.inc ();
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2656 double limit = r.limit ();
20228 00cf2847355d Deprecate Array::nelem() and Range::nelem() in favour of ::numel(). Carnë Draug <carandraug@octave.org> parents: 20172 diff changeset	2657 octave_idx_type num_elem = r.numel ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2658
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2659 if (plus_format && ! pr_as_read_syntax)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2660 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2661 for (octave_idx_type i = 0; i < num_elem; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2662 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2663 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2664
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2665 double val = base + i * increment;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2666
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2667 pr_plus_format (os, val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2668 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2669 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2670 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2671 {
10987 eec74ee00b32 eliminate some GCC warnings John W. Eaton <jwe@octave.org> parents: 10846 diff changeset	2672 int fw = 0;
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	2673 double scale = 1.0;
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	2674 float_display_format fmt = make_format (r, fw, scale);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2675
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2676 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2677 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2678 if (free_format)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2679 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2680 os << base << " : ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2681 if (increment != 1.0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2682 os << increment << " : ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2683 os << limit;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2684 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2685 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2686 {
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	2687 pr_float (os, fmt, base, fw);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2688 os << " : ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2689 if (increment != 1.0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2690 {
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	2691 pr_float (os, fmt, increment, fw);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2692 os << " : ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2693 }
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	2694 pr_float (os, fmt, limit, fw);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2695 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2696 }
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2697 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2698 {
23675 f71c0195b19d move octave_preserve_stream_state to octave namespace John W. Eaton <jwe@octave.org> parents: 23662 diff changeset	2699 octave::preserve_stream_state stream_state (os);
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	2700
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2701 int column_width = fw + 2;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2702 octave_idx_type total_width = num_elem * column_width;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21747 diff changeset	2703 octave_idx_type max_width = octave::command_editor::terminal_cols ();
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2704
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2705 if (free_format)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2706 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2707 os << r;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2708 return;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2709 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2710
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2711 octave_idx_type inc = num_elem;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2712 if (total_width > max_width && Vsplit_long_rows)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2713 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2714 inc = max_width / column_width;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2715 if (inc == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2716 inc++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2717 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2718
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2719 max_width -= extra_indent;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2720
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2721 if (max_width < 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2722 max_width = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2723
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2724 pr_scale_header (os, scale);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2725
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2726 octave_idx_type col = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2727 while (col < num_elem)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2728 {
24737 5be92b26ef8f Fix alignment of numbers in fixed_point_format display (bug #53083). Rik <rik@octave.org> parents: 24673 diff changeset	2729 octave_idx_type lim = (col + inc < num_elem ? col + inc : num_elem);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2730
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2731 pr_col_num_header (os, total_width, max_width, lim, col,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2732 extra_indent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2733
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2734 os << std::setw (extra_indent) << "";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2735
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2736 for (octave_idx_type i = col; i < lim; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2737 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2738 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2739
16169 0303fda3e929 Fix range behavior with -0 endpoints (bug #38423) Rik <rik@octave.org> parents: 15467 diff changeset	2740 double val;
0303fda3e929 Fix range behavior with -0 endpoints (bug #38423) Rik <rik@octave.org> parents: 15467 diff changeset	2741 if (i == 0)
0303fda3e929 Fix range behavior with -0 endpoints (bug #38423) Rik <rik@octave.org> parents: 15467 diff changeset	2742 val = base;
0303fda3e929 Fix range behavior with -0 endpoints (bug #38423) Rik <rik@octave.org> parents: 15467 diff changeset	2743 else
0303fda3e929 Fix range behavior with -0 endpoints (bug #38423) Rik <rik@octave.org> parents: 15467 diff changeset	2744 val = base + i * increment;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2745
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2746 if (i == num_elem - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2747 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2748 // See the comments in Range::matrix_value.
16169 0303fda3e929 Fix range behavior with -0 endpoints (bug #38423) Rik <rik@octave.org> parents: 15467 diff changeset	2749 if ((increment > 0 && val >= limit)
0303fda3e929 Fix range behavior with -0 endpoints (bug #38423) Rik <rik@octave.org> parents: 15467 diff changeset	2750 \|\| (increment < 0 && val <= limit))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2751 val = limit;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2752 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2753
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2754 os << " ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2755
24761 d7c3918955e6 eliminate file-scope static variable in pr-output.cc John W. Eaton <jwe@octave.org> parents: 24760 diff changeset	2756 pr_float (os, fmt, val, fw, scale);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2757 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2758
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2759 col += inc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2760 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2761 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2762 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2763 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2764
1343 94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1328 diff changeset	2765 void
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3503 diff changeset	2766 octave_print_internal (std::ostream& os, const boolMatrix& bm,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2767 bool pr_as_read_syntax,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2768 int extra_indent)
3215 bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3164 diff changeset	2769 {
21583 d5963a6e29c2 Use integer output formatting for logicals (bug #47607) Mike Miller <mtmiller@octave.org> parents: 21568 diff changeset	2770 uint8NDArray tmp (bm);
3215 bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3164 diff changeset	2771 octave_print_internal (os, tmp, pr_as_read_syntax, extra_indent);
bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3164 diff changeset	2772 }
bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3164 diff changeset	2773
bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3164 diff changeset	2774 void
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2775 octave_print_internal (std::ostream& os, const boolNDArray& nda,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2776 bool pr_as_read_syntax,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2777 int extra_indent)
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2778 {
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2779 switch (nda.ndims ())
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2780 {
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2781 case 1:
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2782 case 2:
19317 25f535b90e52 Change boolMatrix to subclass boolNDArray rather than be another Array<bool>. Carnë Draug <carandraug@octave.org> parents: 19255 diff changeset	2783 octave_print_internal (os, boolMatrix (nda),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2784 pr_as_read_syntax, extra_indent);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2785 break;
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2786
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2787 default:
13102 801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2788 print_nd_array<boolNDArray, bool,
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2789 boolMatrix> (os, nda, pr_as_read_syntax);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2790 break;
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2791 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2792 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2793
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2794 void
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3503 diff changeset	2795 octave_print_internal (std::ostream& os, const charMatrix& chm,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2796 bool pr_as_read_syntax,
21066 258c787cd9ce maint: Use "FIXME:" consistently in code base. Rik <rik@octave.org> parents: 20946 diff changeset	2797 int /* FIXME: extra_indent */,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2798 bool pr_as_string)
1343 94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1328 diff changeset	2799 {
1572 0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2800 if (pr_as_string)
0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2801 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2802 octave_idx_type nstr = chm.rows ();
1343 94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1328 diff changeset	2803
1572 0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2804 if (pr_as_read_syntax && nstr > 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2805 os << "[ ";
1343 94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1328 diff changeset	2806
2907 8bb31a2b480b [project @ 1997-04-30 05:01:46 by jwe] jwe parents: 2903 diff changeset	2807 if (nstr != 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2808 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2809 for (octave_idx_type i = 0; i < nstr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2810 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2811 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2812
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2813 std::string row = chm.row_as_string (i);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2814
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2815 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2816 {
23803 90689bdbe048 Use C++11 raw string literals to avoid escaping double quotes. Rik <rik@octave.org> parents: 23797 diff changeset	2817 os << '"' << undo_string_escapes (row) << '"';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2818
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2819 if (i < nstr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2820 os << "; ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2821 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2822 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2823 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2824 os << row;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2825
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2826 if (i < nstr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2827 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2828 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2829 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2830 }
1572 0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2831
0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2832 if (pr_as_read_syntax && nstr > 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2833 os << " ]";
1343 94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1328 diff changeset	2834 }
1572 0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2835 else
0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2836 {
0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2837 os << "sorry, printing char matrices not implemented yet\n";
0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2838 }
1343 94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1328 diff changeset	2839 }
94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1328 diff changeset	2840
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2841 void
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2842 octave_print_internal (std::ostream& os, const charNDArray& nda,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2843 bool pr_as_read_syntax, int extra_indent,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2844 bool pr_as_string)
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2845 {
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2846 switch (nda.ndims ())
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2847 {
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2848 case 1:
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2849 case 2:
19318 6c9ea5be96bf Change charMatrix to subclass charNDArray rather than be another Array<char>. Carnë Draug <carandraug@octave.org> parents: 19317 diff changeset	2850 octave_print_internal (os, charMatrix (nda),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2851 pr_as_read_syntax, extra_indent, pr_as_string);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2852 break;
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2853
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2854 default:
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2855 print_nd_array <charNDArray, char, charMatrix> (os, nda,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2856 pr_as_read_syntax);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2857 break;
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2858 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2859 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2860
4655 c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2861 void
4925 90f51232d751 [project @ 2004-08-02 22:09:47 by jwe] jwe parents: 4901 diff changeset	2862 octave_print_internal (std::ostream& os, const std::string& s,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2863 bool pr_as_read_syntax, int extra_indent)
4925 90f51232d751 [project @ 2004-08-02 22:09:47 by jwe] jwe parents: 4901 diff changeset	2864 {
9732 b4fdfee405b5 remove ArrayN<T> + fix nonhom. diag-scalar ops Jaroslav Hajek <highegg@gmail.com> parents: 9643 diff changeset	2865 Array<std::string> nda (dim_vector (1, 1), s);
4925 90f51232d751 [project @ 2004-08-02 22:09:47 by jwe] jwe parents: 4901 diff changeset	2866
90f51232d751 [project @ 2004-08-02 22:09:47 by jwe] jwe parents: 4901 diff changeset	2867 octave_print_internal (os, nda, pr_as_read_syntax, extra_indent);
90f51232d751 [project @ 2004-08-02 22:09:47 by jwe] jwe parents: 4901 diff changeset	2868 }
90f51232d751 [project @ 2004-08-02 22:09:47 by jwe] jwe parents: 4901 diff changeset	2869
90f51232d751 [project @ 2004-08-02 22:09:47 by jwe] jwe parents: 4901 diff changeset	2870 void
9732 b4fdfee405b5 remove ArrayN<T> + fix nonhom. diag-scalar ops Jaroslav Hajek <highegg@gmail.com> parents: 9643 diff changeset	2871 octave_print_internal (std::ostream& os, const Array<std::string>& nda,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2872 bool pr_as_read_syntax, int /* extra_indent */)
4655 c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2873 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2874 // FIXME: this mostly duplicates the code in the print_nd_array<>
21751 b571fc85953f maint: Use two spaces after period to indicate sentence break. Rik <rik@octave.org> parents: 21748 diff changeset	2875 // function. Can fix this with std::is_same from C++11.
4655 c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2876
23577 80c42f4cca13 maint: Deprecate is_empty and replace with isempty. Rik <rik@octave.org> parents: 23565 diff changeset	2877 if (nda.isempty ())
4655 c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2878 print_empty_nd_array (os, nda.dims (), pr_as_read_syntax);
20232 a9574e3c6e9e Deprecate Array::length() and Sparse::length() in favour of ::numel(). Carnë Draug <carandraug@octave.org> parents: 20230 diff changeset	2879 else if (nda.numel () == 1)
4655 c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2880 {
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2881 os << nda(0);
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2882 }
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2883 else
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2884 {
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2885 int ndims = nda.ndims ();
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2886
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2887 dim_vector dims = nda.dims ();
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2888
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	2889 Array<octave_idx_type> ra_idx (dim_vector (ndims, 1), 0);
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2890
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2891 octave_idx_type m = 1;
4655 c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2892
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2893 for (int i = 2; i < ndims; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2894 m *= dims(i);
4655 c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2895
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2896 octave_idx_type nr = dims(0);
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2897 octave_idx_type nc = dims(1);
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2898
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2899 for (octave_idx_type i = 0; i < m; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2900 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2901 std::string nm = "ans";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2902
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2903 if (m > 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2904 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2905 nm += "(:,:,";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2906
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2907 std::ostringstream buf;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2908
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2909 for (int k = 2; k < ndims; k++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2910 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2911 buf << ra_idx(k) + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2912
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2913 if (k < ndims - 1)
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	2914 buf << ',';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2915 else
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	2916 buf << ')';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2917 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2918
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2919 nm += buf.str ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2920 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2921
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	2922 Array<idx_vector> idx (dim_vector (ndims, 1));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2923
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2924 idx(0) = idx_vector (':');
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2925 idx(1) = idx_vector (':');
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2926
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2927 for (int k = 2; k < ndims; k++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2928 idx(k) = idx_vector (ra_idx(k));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2929
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	2930 Array<std::string> page (nda.index (idx), dim_vector (nr, nc));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2931
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2932 // FIXME: need to do some more work to put these
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2933 // in neatly aligned columns...
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2934
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2935 octave_idx_type n_rows = page.rows ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2936 octave_idx_type n_cols = page.cols ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2937
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2938 os << nm << " =\n";
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2939 if (! Vcompact_format)
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2940 os << "\n";
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2941
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2942 for (octave_idx_type ii = 0; ii < n_rows; ii++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2943 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2944 for (octave_idx_type jj = 0; jj < n_cols; jj++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2945 os << " " << page(ii,jj);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2946
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2947 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2948 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2949
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2950 if (i < m - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2951 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2952
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2953 if (i < m)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2954 increment_index (ra_idx, dims, 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2955 }
4655 c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2956 }
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2957 }
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2958
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21100 diff changeset	2959 template <typename T>
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2960 class
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2961 octave_print_conv
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2962 {
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2963 public:
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2964 typedef T print_conv_type;
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2965 };
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2966
22197 e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	2967 #define PRINT_CONV(T1, T2) \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	2968 template <> \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	2969 class \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	2970 octave_print_conv<T1> \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	2971 { \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	2972 public: \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	2973 typedef T2 print_conv_type; \
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2974 }
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2975
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2976 PRINT_CONV (octave_int8, octave_int16);
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2977 PRINT_CONV (octave_uint8, octave_uint16);
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2978
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2979 #undef PRINT_CONV
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2980
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21100 diff changeset	2981 template <typename T>
6018 bda649f500bd [project @ 2006-10-02 17:23:18 by jwe] jwe parents: 6015 diff changeset	2982 /* static */ inline void
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2983 pr_int (std::ostream& os, const T& d, int fw = 0)
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2984 {
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14429 diff changeset	2985 size_t sz = d.byte_size ();
23432 e35a5c1233d0 maint: Use convention 'int x' for naming pointers. Rik <rik@octave.org>* parents: 23410 diff changeset	2986 const unsigned char *tmpi = d.iptr ();
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2987
5544 2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	2988 // Unless explicitly asked for, always print in big-endian
2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	2989 // format for hex and bit formats.
2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	2990 //
2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	2991 // {bit,hex}_format == 1: print big-endian
2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	2992 // {bit,hex}_format == 2: print native
2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	2993
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2994 if (hex_format)
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2995 {
23675 f71c0195b19d move octave_preserve_stream_state to octave namespace John W. Eaton <jwe@octave.org> parents: 23662 diff changeset	2996 octave::preserve_stream_state stream_state (os);
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	2997
f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	2998 os.flags (std::ios::right \| std::ios::hex);
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2999
21739 c4ab2e54f100 use namespace for oct_mach_info class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	3000 if (hex_format > 1 \|\| octave::mach_info::words_big_endian ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3001 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3002 for (size_t i = 0; i < sz; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3003 os << std::setw (2) << static_cast<int> (tmpi[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3004 }
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3005 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3006 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3007 for (int i = sz - 1; i >= 0; i--)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3008 os << std::setw (2) << static_cast<int> (tmpi[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3009 }
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3010 }
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3011 else if (bit_format)
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3012 {
21739 c4ab2e54f100 use namespace for oct_mach_info class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	3013 if (octave::mach_info::words_big_endian ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3014 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3015 for (size_t i = 0; i < sz; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3016 PRINT_CHAR_BITS (os, tmpi[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3017 }
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3018 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3019 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3020 if (bit_format > 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3021 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3022 for (size_t i = 0; i < sz; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3023 PRINT_CHAR_BITS_SWAPPED (os, tmpi[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3024 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3025 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3026 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3027 for (int i = sz - 1; i >= 0; i--)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3028 PRINT_CHAR_BITS (os, tmpi[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3029 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3030 }
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3031 }
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3032 else
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3033 {
23675 f71c0195b19d move octave_preserve_stream_state to octave namespace John W. Eaton <jwe@octave.org> parents: 23662 diff changeset	3034 octave::preserve_stream_state stream_state (os);
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	3035
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3036 os << std::setw (fw)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3037 << typename octave_print_conv<T>::print_conv_type (d);
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3038
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3039 if (bank_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3040 os << ".00";
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3041 }
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3042 }
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3043
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3044 template void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3045 pr_int (std::ostream&, const octave_int8&, int);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3046
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3047 template void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3048 pr_int (std::ostream&, const octave_int16&, int);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3049
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3050 template void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3051 pr_int (std::ostream&, const octave_int32&, int);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3052
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3053 template void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3054 pr_int (std::ostream&, const octave_int64&, int);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3055
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3056 template void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3057 pr_int (std::ostream&, const octave_uint8&, int);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3058
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3059 template void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3060 pr_int (std::ostream&, const octave_uint16&, int);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3061
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3062 template void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3063 pr_int (std::ostream&, const octave_uint32&, int);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3064
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3065 template void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3066 pr_int (std::ostream&, const octave_uint64&, int);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3067
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21100 diff changeset	3068 template <typename T>
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3069 void
24745 d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	3070 octave_print_internal_template (std::ostream& os,
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	3071 const float_display_format& fmt,
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	3072 const octave_int<T>& val, bool)
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3073 {
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3074 if (plus_format)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3075 {
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3076 pr_plus_format (os, val);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3077 }
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3078 else
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3079 {
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3080 if (free_format)
23534 b6498c088fca maint: Don't write '> >' for declaration of templates that use templates. Rik <rik@octave.org> parents: 23457 diff changeset	3081 os << typename octave_print_conv<octave_int<T>>::print_conv_type (val);
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3082 else
24745 d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	3083 {
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	3084 float_format r_fmt = fmt.real_format ();
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	3085
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	3086 pr_int (os, val, r_fmt.fw);
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	3087 }
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3088 }
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3089 }
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3090
22197 e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	3091 #define PRINT_INT_SCALAR_INTERNAL(TYPE) \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	3092 OCTINTERP_API void \
24745 d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	3093 octave_print_internal (std::ostream& os, \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	3094 const float_display_format& fmt, \
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	3095 const octave_int<TYPE>& val, bool dummy) \
22197 e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	3096 { \
24745 d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	3097 octave_print_internal_template (os, fmt, val, dummy); \
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3098 }
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3099
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3100 PRINT_INT_SCALAR_INTERNAL (int8_t)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3101 PRINT_INT_SCALAR_INTERNAL (uint8_t)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3102 PRINT_INT_SCALAR_INTERNAL (int16_t)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3103 PRINT_INT_SCALAR_INTERNAL (uint16_t)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3104 PRINT_INT_SCALAR_INTERNAL (int32_t)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3105 PRINT_INT_SCALAR_INTERNAL (uint32_t)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3106 PRINT_INT_SCALAR_INTERNAL (int64_t)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3107 PRINT_INT_SCALAR_INTERNAL (uint64_t)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3108
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21100 diff changeset	3109 template <typename T>
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3110 /* static */ inline void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3111 octave_print_internal_template (std::ostream& os, const intNDArray<T>& nda,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3112 bool pr_as_read_syntax, int extra_indent)
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3113 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3114 // FIXME: this mostly duplicates the code in the print_nd_array<>
21751 b571fc85953f maint: Use two spaces after period to indicate sentence break. Rik <rik@octave.org> parents: 21748 diff changeset	3115 // function. Can fix this with std::is_same from C++11.
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3116
23577 80c42f4cca13 maint: Deprecate is_empty and replace with isempty. Rik <rik@octave.org> parents: 23565 diff changeset	3117 if (nda.isempty ())
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3118 print_empty_nd_array (os, nda.dims (), pr_as_read_syntax);
20232 a9574e3c6e9e Deprecate Array::length() and Sparse::length() in favour of ::numel(). Carnë Draug <carandraug@octave.org> parents: 20230 diff changeset	3119 else if (nda.numel () == 1)
24745 d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	3120 octave_print_internal_template (os, float_display_format (), nda(0),
d2467914ce33 enable (or improve) display for more types in the variable editor John W. Eaton <jwe@octave.org> parents: 24737 diff changeset	3121 pr_as_read_syntax);
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3122 else if (plus_format && ! pr_as_read_syntax)
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3123 {
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3124 int ndims = nda.ndims ();
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3125
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	3126 Array<octave_idx_type> ra_idx (dim_vector (ndims, 1), 0);
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3127
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3128 dim_vector dims = nda.dims ();
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3129
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3130 octave_idx_type m = 1;
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3131
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3132 for (int i = 2; i < ndims; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3133 m *= dims(i);
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3134
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3135 octave_idx_type nr = dims(0);
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3136 octave_idx_type nc = dims(1);
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3137
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3138 for (octave_idx_type i = 0; i < m; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3139 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3140 if (m > 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3141 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3142 std::string nm = "ans(:,:,";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3143
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3144 std::ostringstream buf;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3145
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3146 for (int k = 2; k < ndims; k++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3147 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3148 buf << ra_idx(k) + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3149
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3150 if (k < ndims - 1)
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	3151 buf << ',';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3152 else
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	3153 buf << ')';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3154 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3155
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3156 nm += buf.str ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3157
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3158 os << nm << " =\n";
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3159 if (! Vcompact_format)
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3160 os << "\n";
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3161 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3162
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	3163 Array<idx_vector> idx (dim_vector (ndims, 1));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3164
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3165 idx(0) = idx_vector (':');
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3166 idx(1) = idx_vector (':');
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3167
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3168 for (int k = 2; k < ndims; k++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3169 idx(k) = idx_vector (ra_idx(k));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3170
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	3171 Array<T> page (nda.index (idx), dim_vector (nr, nc));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3172
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3173 for (octave_idx_type ii = 0; ii < nr; ii++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3174 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3175 for (octave_idx_type jj = 0; jj < nc; jj++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3176 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3177 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3178
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3179 pr_plus_format (os, page(ii,jj));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3180 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3181
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3182 if ((ii < nr - 1) \|\| (i < m -1))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3183 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3184 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3185
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3186 if (i < m - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3187 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3188 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3189 increment_index (ra_idx, dims, 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3190 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3191 }
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3192 }
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3193 else
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3194 {
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3195 int ndims = nda.ndims ();
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3196
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3197 dim_vector dims = nda.dims ();
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3198
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	3199 Array<octave_idx_type> ra_idx (dim_vector (ndims, 1), 0);
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3200
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3201 octave_idx_type m = 1;
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3202
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3203 for (int i = 2; i < ndims; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3204 m *= dims(i);
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3205
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3206 octave_idx_type nr = dims(0);
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3207 octave_idx_type nc = dims(1);
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3208
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3209 int fw = 0;
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3210 if (hex_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3211 fw = 2 * nda(0).byte_size ();
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3212 else if (bit_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3213 fw = nda(0).nbits ();
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3214 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3215 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3216 bool isneg = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3217 int digits = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3218
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3219 for (octave_idx_type i = 0; i < dims.numel (); i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3220 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3221 int new_digits
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3222 = static_cast<int>
21942 aab79a1885cc limit gnulib headers to liboctave/wrappers directory John W. Eaton <jwe@octave.org> parents: 21782 diff changeset	3223 (std::floor (log10 (double (abs (nda(i).value ()))) + 1.0));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3224
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3225 if (new_digits > digits)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3226 digits = new_digits;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3227
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3228 if (! isneg)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3229 isneg = (abs (nda(i).value ()) != nda(i).value ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3230 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3231
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3232 fw = digits + isneg;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3233 }
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3234
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3235 int column_width = fw + (rat_format ? 0 : (bank_format ? 5 : 2));
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3236 octave_idx_type total_width = nc * column_width;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21747 diff changeset	3237 int max_width = octave::command_editor::terminal_cols () - extra_indent;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3238 octave_idx_type inc = nc;
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3239 if (total_width > max_width && Vsplit_long_rows)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3240 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3241 inc = max_width / column_width;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3242 if (inc == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3243 inc++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3244 }
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3245
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3246 for (octave_idx_type i = 0; i < m; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3247 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3248 if (m > 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3249 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3250 std::string nm = "ans(:,:,";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3251
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3252 std::ostringstream buf;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3253
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3254 for (int k = 2; k < ndims; k++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3255 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3256 buf << ra_idx(k) + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3257
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3258 if (k < ndims - 1)
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	3259 buf << ',';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3260 else
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	3261 buf << ')';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3262 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3263
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3264 nm += buf.str ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3265
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3266 os << nm << " =\n";
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3267 if (! Vcompact_format)
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3268 os << "\n";
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3269 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3270
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	3271 Array<idx_vector> idx (dim_vector (ndims, 1));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3272
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3273 idx(0) = idx_vector (':');
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3274 idx(1) = idx_vector (':');
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3275
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3276 for (int k = 2; k < ndims; k++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3277 idx(k) = idx_vector (ra_idx(k));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3278
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	3279 Array<T> page (nda.index (idx), dim_vector (nr, nc));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3280
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3281 if (free_format)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3282 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3283 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3284 os << "[\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3285
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3286 for (octave_idx_type ii = 0; ii < nr; ii++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3287 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3288 for (octave_idx_type jj = 0; jj < nc; jj++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3289 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3290 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3291 os << " ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3292 os << typename octave_print_conv<T>::print_conv_type (page(ii,jj));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3293 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3294 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3295 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3296
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3297 if (pr_as_read_syntax)
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23803 diff changeset	3298 os << ']';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3299 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3300 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3301 {
23675 f71c0195b19d move octave_preserve_stream_state to octave namespace John W. Eaton <jwe@octave.org> parents: 23662 diff changeset	3302 octave::preserve_stream_state stream_state (os);
17818 f1b59ef34eda attempt to avoid setting persistent state on i/o streams (bug #40396) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	3303
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3304 octave_idx_type n_rows = page.rows ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3305 octave_idx_type n_cols = page.cols ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3306
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3307 for (octave_idx_type col = 0; col < n_cols; col += inc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3308 {
24737 5be92b26ef8f Fix alignment of numbers in fixed_point_format display (bug #53083). Rik <rik@octave.org> parents: 24673 diff changeset	3309 octave_idx_type lim = (col + inc < n_cols ? col + inc
5be92b26ef8f Fix alignment of numbers in fixed_point_format display (bug #53083). Rik <rik@octave.org> parents: 24673 diff changeset	3310 : n_cols);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3311
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3312 pr_col_num_header (os, total_width, max_width, lim, col,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3313 extra_indent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3314
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3315 for (octave_idx_type ii = 0; ii < n_rows; ii++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3316 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3317 os << std::setw (extra_indent) << "";
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	3318
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3319 for (octave_idx_type jj = col; jj < lim; jj++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3320 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3321 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3322 os << " ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3323 pr_int (os, page(ii,jj), fw);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3324 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3325 if ((ii < n_rows - 1) \|\| (i < m -1))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3326 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3327 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3328 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3329 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3330
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3331 if (i < m - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3332 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3333 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3334 increment_index (ra_idx, dims, 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3335 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3336 }
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3337 }
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3338 }
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3339
22197 e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	3340 #define PRINT_INT_ARRAY_INTERNAL(TYPE) \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	3341 OCTINTERP_API void \
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3342 octave_print_internal (std::ostream& os, const intNDArray<TYPE>& nda, \
22197 e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	3343 bool pr_as_read_syntax, int extra_indent) \
e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 22022 diff changeset	3344 { \
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3345 octave_print_internal_template (os, nda, pr_as_read_syntax, extra_indent); \
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3346 }
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3347
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3348 PRINT_INT_ARRAY_INTERNAL (octave_int8)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3349 PRINT_INT_ARRAY_INTERNAL (octave_uint8)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3350 PRINT_INT_ARRAY_INTERNAL (octave_int16)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3351 PRINT_INT_ARRAY_INTERNAL (octave_uint16)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3352 PRINT_INT_ARRAY_INTERNAL (octave_int32)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3353 PRINT_INT_ARRAY_INTERNAL (octave_uint32)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3354 PRINT_INT_ARRAY_INTERNAL (octave_int64)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3355 PRINT_INT_ARRAY_INTERNAL (octave_uint64)
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3356
8012 63dbb85452cc fix extern decls in .cc files John W. Eaton <jwe@octave.org> parents: 7896 diff changeset	3357 void
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	3358 octave_print_internal (std::ostream&, const Cell&, bool, int, bool)
3928 e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe] jwe parents: 3776 diff changeset	3359 {
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	3360 panic_impossible ();
3928 e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe] jwe parents: 3776 diff changeset	3361 }
e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe] jwe parents: 3776 diff changeset	3362
17866 ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	3363 void
19620 a1d172bfcb2f eliminate some unused variable and typedef warnings John W. Eaton <jwe@octave.org> parents: 19367 diff changeset	3364 octave_print_internal (std::ostream&, const octave_value&, bool)
17866 ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	3365 {
ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	3366 panic_impossible ();
ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	3367 }
ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17847 diff changeset	3368
20915 a3359fe50966 remove unused nargout variables John W. Eaton <jwe@octave.org> parents: 20909 diff changeset	3369 DEFUN (rats, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3370 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3371 @deftypefn {} {} rats (@var{x}, @var{len})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3372 Convert @var{x} into a rational approximation represented as a string.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3373
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3374 The string can be converted back into a matrix as follows:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3375
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3376 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3377 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3378 r = rats (hilb (4));
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3379 x = str2num (r)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3380 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3381 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3382
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3383 The optional second argument defines the maximum length of the string
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3384 representing the elements of @var{x}. By default @var{len} is 9.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3385
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3386 If the length of the smallest possible rational approximation exceeds
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3387 @var{len}, an asterisk (*) padded with spaces will be returned instead.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3388 @seealso{format, rat}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3389 @end deftypefn */)
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3390 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3391 int nargin = args.length ();
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3392
20909 03e4ddd49396 omit unnecessary nargout checks John W. Eaton <jwe@octave.org> parents: 20897 diff changeset	3393 if (nargin < 1 \|\| nargin > 2)
7896 92c26470fe56 Frats fix for nargin==0 David Bateman <dbateman@free.fr> parents: 7789 diff changeset	3394 print_usage ();
20801 a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3395
20939 b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3396 octave_value arg = args(0);
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3397
23586 f6c5db0a02e7 maint: Deprecate is_numeric_type and replace with isnumeric. Rik <rik@octave.org> parents: 23577 diff changeset	3398 if (! arg.isnumeric ())
20939 b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3399 error ("rats: X must be numeric");
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3400
21743 f4d7d0eb5b0c use namespace for unwind_protect class John W. Eaton <jwe@octave.org> parents: 21739 diff changeset	3401 octave::unwind_protect frame;
20801 a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3402
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3403 frame.protect_var (rat_string_len);
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3404
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3405 rat_string_len = 9;
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3406 if (nargin == 2)
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3407 rat_string_len = args(1).nint_value ();
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3408
20939 b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3409 frame.protect_var (rat_format);
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3410
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3411 rat_format = true;
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3412
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3413 std::ostringstream buf;
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3414 arg.print (buf);
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3415 std::string s = buf.str ();
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3416
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3417 std::list<std::string> lst;
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3418
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3419 size_t n = 0;
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3420 size_t s_len = s.length ();
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3421
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3422 while (n < s_len)
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3423 {
20939 b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3424 size_t m = s.find ('\n', n);
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3425
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3426 if (m == std::string::npos)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3427 {
20939 b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3428 lst.push_back (s.substr (n));
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3429 break;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3430 }
20939 b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3431 else
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3432 {
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3433 lst.push_back (s.substr (n, m - n));
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3434 n = m + 1;
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3435 }
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3436 }
20939 b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3437
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3438 return ovl (string_vector (lst));
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3439 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3440
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3441 DEFUN (disp, args, nargout,
22898 9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3442 classes: cell char double function_handle int8 int16 int32 int64 logical single struct uint8 uint16 uint32 uint64
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3443 doc: /* -- texinfo --
24764 36ca11f78553 Document second calling form of disp(). Rik <rik@octave.org> parents: 23219 diff changeset	3444 @deftypefn {} {} disp (@var{x})
36ca11f78553 Document second calling form of disp(). Rik <rik@octave.org> parents: 23219 diff changeset	3445 @deftypefnx {} {@var{str} =} disp (@var{x})
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3446 Display the value of @var{x}.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3447
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3448 For example:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3449
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3450 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3451 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3452 disp ("The value of pi is:"), disp (pi)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3453
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3454 @print{} the value of pi is:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3455 @print{} 3.1416
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3456 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3457 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3458
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3459 @noindent
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3460 Note that the output from @code{disp} always ends with a newline.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3461
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3462 If an output value is requested, @code{disp} prints nothing and returns the
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3463 formatted output in a string.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3464 @seealso{fdisp}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3465 @end deftypefn */)
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3466 {
20909 03e4ddd49396 omit unnecessary nargout checks John W. Eaton <jwe@octave.org> parents: 20897 diff changeset	3467 if (args.length () != 1)
20801 a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3468 print_usage ();
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3469
20939 b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3470 octave_value_list retval;
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20925 diff changeset	3471
20801 a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3472 octave_value arg = args(0);
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3473
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3474 if (nargout == 0)
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3475 arg.print (octave_stdout);
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3476 else
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3477 {
20801 a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3478 std::ostringstream buf;
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3479 arg.print (buf);
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	3480 retval = (octave_value (buf.str (), arg.is_dq_string () ? '"' : '\''));
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3481 }
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3482
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3483 return retval;
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3484 }
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3485
23738 8acd390d16c9 don't use singleton for stream_list object John W. Eaton <jwe@octave.org> parents: 23675 diff changeset	3486 DEFMETHOD (fdisp, interp, args, ,
8acd390d16c9 don't use singleton for stream_list object John W. Eaton <jwe@octave.org> parents: 23675 diff changeset	3487 classes: cell char double function_handle int8 int16 int32 int64 logical single struct uint8 uint16 uint32 uint64
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3488 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3489 @deftypefn {} {} fdisp (@var{fid}, @var{x})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3490 Display the value of @var{x} on the stream @var{fid}.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3491
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3492 For example:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3493
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3494 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3495 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3496 fdisp (stdout, "The value of pi is:"), fdisp (stdout, pi)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3497
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3498 @print{} the value of pi is:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3499 @print{} 3.1416
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3500 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3501 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3502
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3503 @noindent
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3504 Note that the output from @code{fdisp} always ends with a newline.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3505 @seealso{disp}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3506 @end deftypefn */)
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3507 {
20819 f428cbe7576f eliminate unnecessary uses of nargin John W. Eaton <jwe@octave.org> parents: 20801 diff changeset	3508 if (args.length () != 2)
20801 a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3509 print_usage ();
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3510
23738 8acd390d16c9 don't use singleton for stream_list object John W. Eaton <jwe@octave.org> parents: 23675 diff changeset	3511 octave::stream_list& streams = interp.get_stream_list ();
8acd390d16c9 don't use singleton for stream_list object John W. Eaton <jwe@octave.org> parents: 23675 diff changeset	3512
8acd390d16c9 don't use singleton for stream_list object John W. Eaton <jwe@octave.org> parents: 23675 diff changeset	3513 int fid = streams.get_file_number (args(0));
8acd390d16c9 don't use singleton for stream_list object John W. Eaton <jwe@octave.org> parents: 23675 diff changeset	3514
8acd390d16c9 don't use singleton for stream_list object John W. Eaton <jwe@octave.org> parents: 23675 diff changeset	3515 octave::stream os = streams.lookup (fid, "fdisp");
20801 a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3516
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3517 std::ostream *osp = os.output_stream ();
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3518
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3519 octave_value arg = args(1);
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3520
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3521 if (osp)
a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3522 arg.print (*osp);
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3523 else
20801 a542a9bf177e eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	3524 error ("fdisp: stream FID not open for writing");
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3525
20941 a4f5da7c5463 maint: Replace "octave_value_list ()" with "ovl ()". Rik <rik@octave.org> parents: 20940 diff changeset	3526 return ovl ();
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3527 }
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3528
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	3529 /*
9629 e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3530 %!test
e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3531 %! format short
e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3532 %! fd = tmpfile ();
e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3533 %! for r = [0, Inf -Inf, NaN]
e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3534 %! for i = [0, Inf -Inf, NaN]
e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3535 %! fdisp (fd, complex (r, i));
e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3536 %! endfor
e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3537 %! endfor
e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3538 %! fclose (fd);
13129 155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3539
155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3540 %!test
155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3541 %! foo.real = pi * ones (3,20,3);
155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3542 %! foo.complex = pi * ones (3,20,3) + 1i;
155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3543 %! foo.char = repmat ("- Hello World -", [3, 20]);
155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3544 %! foo.cell = {foo.real, foo.complex, foo.char};
155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3545 %! fields = fieldnames (foo);
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	3546 %! for f = 1:numel (fields)
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14360 diff changeset	3547 %! format loose;
13129 155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3548 %! loose = disp (foo.(fields{f}));
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14360 diff changeset	3549 %! format compact;
13129 155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3550 %! compact = disp (foo.(fields{f}));
155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3551 %! expected = strrep (loose, "\n\n", "\n");
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14360 diff changeset	3552 %! assert (expected, compact);
13129 155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3553 %! endfor
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	3554 */
9629 e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3555
22898 9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3556 DEFUN (display, args, ,
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3557 classes: cell char double function_handle int8 int16 int32 int64 logical single struct uint8 uint16 uint32 uint64
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3558 doc: /* -- texinfo --
23565 3a730821e4a2 doc: Peridoc grammarcheck of documentation. Rik <rik@octave.org> parents: 23564 diff changeset	3559 @deftypefn {} {} display (@var{obj})
23332 7d4ca8c01bbb don't call display methods with more than one argument (bug #50640) John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	3560 Display the contents of the object @var{obj} prepended by its name.
22898 9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3561
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3562 The Octave interpreter calls the @code{display} function whenever it needs
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3563 to present a class on-screen. Typically, this would be a statement which
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3564 does not end in a semicolon to suppress output. For example:
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3565
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3566 @example
23182 8a37443f1a7b doc: Document second input argument of display (bug #49794) Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 23084 diff changeset	3567 myclass (@dots{})
8a37443f1a7b doc: Document second input argument of display (bug #49794) Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 23084 diff changeset	3568 @end example
8a37443f1a7b doc: Document second input argument of display (bug #49794) Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 23084 diff changeset	3569
8a37443f1a7b doc: Document second input argument of display (bug #49794) Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 23084 diff changeset	3570 Or:
8a37443f1a7b doc: Document second input argument of display (bug #49794) Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 23084 diff changeset	3571
8a37443f1a7b doc: Document second input argument of display (bug #49794) Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 23084 diff changeset	3572 @example
22898 9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3573 myobj = myclass (@dots{})
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3574 @end example
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3575
23410 705361dfe353 doc: disp rather than display should be overloaded (bug #50640, bug #50729). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 23398 diff changeset	3576 In general, user-defined classes should overload the @code{disp} method to
705361dfe353 doc: disp rather than display should be overloaded (bug #50640, bug #50729). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 23398 diff changeset	3577 avoid the default output:
22898 9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3578
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3579 @example
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3580 @group
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3581 myobj = myclass (@dots{})
23410 705361dfe353 doc: disp rather than display should be overloaded (bug #50640, bug #50729). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 23398 diff changeset	3582 @result{} myobj =
705361dfe353 doc: disp rather than display should be overloaded (bug #50640, bug #50729). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 23398 diff changeset	3583
705361dfe353 doc: disp rather than display should be overloaded (bug #50640, bug #50729). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 23398 diff changeset	3584 <class myclass>
22898 9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3585 @end group
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3586 @end example
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3587
23410 705361dfe353 doc: disp rather than display should be overloaded (bug #50640, bug #50729). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 23398 diff changeset	3588 When overloading the @code{display} method instead, one has to take care
705361dfe353 doc: disp rather than display should be overloaded (bug #50640, bug #50729). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 23398 diff changeset	3589 of properly displaying the object's name. This can be done by using the
705361dfe353 doc: disp rather than display should be overloaded (bug #50640, bug #50729). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 23398 diff changeset	3590 @code{inputname} function.
705361dfe353 doc: disp rather than display should be overloaded (bug #50640, bug #50729). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 23398 diff changeset	3591
705361dfe353 doc: disp rather than display should be overloaded (bug #50640, bug #50729). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 23398 diff changeset	3592 @seealso{disp, class, subsref, subsasgn}
22898 9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3593 @end deftypefn */)
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3594 {
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3595 int nargin = args.length ();
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3596
23332 7d4ca8c01bbb don't call display methods with more than one argument (bug #50640) John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	3597 // Matlab apparently accepts two arguments with the second set to the
7d4ca8c01bbb don't call display methods with more than one argument (bug #50640) John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	3598 // inputname of the first. This is undocumented, but we'll use it.
7d4ca8c01bbb don't call display methods with more than one argument (bug #50640) John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	3599 // However, we never call display methods for classes with more than
7d4ca8c01bbb don't call display methods with more than one argument (bug #50640) John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	3600 // one argument.
7d4ca8c01bbb don't call display methods with more than one argument (bug #50640) John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	3601
22898 9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3602 if (nargin < 1 \|\| nargin > 2)
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3603 print_usage ();
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3604
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3605 std::string name;
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3606
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3607 if (nargin == 2)
23332 7d4ca8c01bbb don't call display methods with more than one argument (bug #50640) John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	3608 name = args(1).xstring_value ("NAME must be a string");
22898 9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3609 else
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3610 {
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3611 string_vector names = args.name_tags ();
22921 b28801182c08 don't display "ans" for "display (expr)" (bug #49794) John W. Eaton <jwe@octave.org> parents: 22898 diff changeset	3612 name = names(0);
22898 9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3613 }
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3614
23332 7d4ca8c01bbb don't call display methods with more than one argument (bug #50640) John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	3615 // We are here because there is no overloaded display method for this
7d4ca8c01bbb don't call display methods with more than one argument (bug #50640) John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	3616 // object type.
22898 9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3617
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3618 octave_value value = args(0);
22989 698c1190d790 * pr-output.cc (Fdisplay): Use octave_value::print_name_tag. John W. Eaton <jwe@octave.org> parents: 22921 diff changeset	3619
698c1190d790 * pr-output.cc (Fdisplay): Use octave_value::print_name_tag. John W. Eaton <jwe@octave.org> parents: 22921 diff changeset	3620 // If print_name_tag displays a newline, then also print one after
698c1190d790 * pr-output.cc (Fdisplay): Use octave_value::print_name_tag. John W. Eaton <jwe@octave.org> parents: 22921 diff changeset	3621 // disp is done.
698c1190d790 * pr-output.cc (Fdisplay): Use octave_value::print_name_tag. John W. Eaton <jwe@octave.org> parents: 22921 diff changeset	3622
698c1190d790 * pr-output.cc (Fdisplay): Use octave_value::print_name_tag. John W. Eaton <jwe@octave.org> parents: 22921 diff changeset	3623 bool print_newlines = false;
22921 b28801182c08 don't display "ans" for "display (expr)" (bug #49794) John W. Eaton <jwe@octave.org> parents: 22898 diff changeset	3624 if (valid_identifier (name))
22989 698c1190d790 * pr-output.cc (Fdisplay): Use octave_value::print_name_tag. John W. Eaton <jwe@octave.org> parents: 22921 diff changeset	3625 print_newlines = value.print_name_tag (octave_stdout, name);
22898 9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3626
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3627 // Use feval so that dispatch will also work for disp.
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3628
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23059 diff changeset	3629 octave::feval ("disp", ovl (value));
22898 9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3630
22989 698c1190d790 * pr-output.cc (Fdisplay): Use octave_value::print_name_tag. John W. Eaton <jwe@octave.org> parents: 22921 diff changeset	3631 if (print_newlines)
22898 9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3632 octave_stdout << std::endl;
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3633
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3634 return ovl ();
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3635 }
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3636
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3637 /*
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3638 %!test
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3639 %! str = evalc ("x = 1.1; display (x)");
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3640 %! assert (str, "x = 1.1000\n");
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3641
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3642 %!test
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3643 %! str = evalc ("display (1.1)");
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3644 %! assert (str, " 1.1000\n");
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3645
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3646 ## Test input validation
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3647 %!error display ()
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3648 %!error display (1,2)
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3649 */
9baa19102908 refactor display and disp functions (bug #49794) John W. Eaton <jwe@octave.org> parents: 22881 diff changeset	3650
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3651 static void
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3652 init_format_state (void)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3653 {
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	3654 free_format = false;
be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	3655 plus_format = false;
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3656 rat_format = false;
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	3657 bank_format = false;
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	3658 hex_format = 0;
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	3659 bit_format = 0;
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3660 Vcompact_format = false;
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	3661 print_e = false;
be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	3662 print_big_e = false;
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3663 print_g = false;
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3664 print_eng = false;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3665 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3666
18735 28eab2d84190 Add callbacks for root properties format and formatspacing (bug #42135). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18676 diff changeset	3667 static std::string format_string ("short");
28eab2d84190 Add callbacks for root properties format and formatspacing (bug #42135). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18676 diff changeset	3668
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3669 static void
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3670 set_format_style (int argc, const string_vector& argv)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3671 {
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3672 int idx = 1;
18735 28eab2d84190 Add callbacks for root properties format and formatspacing (bug #42135). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18676 diff changeset	3673 std::string format;
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3674
1899 2f19333b1e72 [project @ 1996-02-09 17:46:58 by jwe] jwe parents: 1884 diff changeset	3675 if (--argc > 0)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3676 {
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3503 diff changeset	3677 std::string arg = argv[idx++];
18735 28eab2d84190 Add callbacks for root properties format and formatspacing (bug #42135). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18676 diff changeset	3678 format = arg;
2584 5e41d9c42283 [project @ 1996-12-10 09:39:44 by jwe] jwe parents: 2522 diff changeset	3679
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3680 if (arg == "short")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3681 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3682 if (--argc > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3683 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3684 arg = argv[idx++];
18735 28eab2d84190 Add callbacks for root properties format and formatspacing (bug #42135). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18676 diff changeset	3685 format.append (arg);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3686
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3687 if (arg == "e")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3688 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3689 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3690 print_e = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3691 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3692 else if (arg == "E")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3693 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3694 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3695 print_e = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3696 print_big_e = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3697 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3698 else if (arg == "g")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3699 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3700 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3701 print_g = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3702 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3703 else if (arg == "G")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3704 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3705 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3706 print_g = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3707 print_big_e = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3708 }
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3709 else if (arg == "eng")
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3710 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3711 init_format_state ();
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3712 print_eng = true;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3713 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3714 else
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20819 diff changeset	3715 error ("format: unrecognized option 'short %s'", arg.c_str ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3716 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3717 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3718 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3719
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3720 set_output_prec_and_fw (5, 10);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3721 }
18464 917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3722 else if (arg == "shorte")
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3723 {
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3724 init_format_state ();
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3725 print_e = true;
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3726 set_output_prec_and_fw (5, 10);
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3727 }
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3728 else if (arg == "shortE")
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3729 {
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3730 init_format_state ();
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3731 print_e = true;
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3732 print_big_e = true;
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3733 set_output_prec_and_fw (5, 10);
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3734 }
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3735 else if (arg == "shortg")
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3736 {
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3737 init_format_state ();
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3738 print_g = true;
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3739 set_output_prec_and_fw (5, 10);
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3740 }
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3741 else if (arg == "shortG")
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3742 {
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3743 init_format_state ();
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3744 print_g = true;
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3745 print_big_e = true;
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3746 set_output_prec_and_fw (5, 10);
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3747 }
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3748 else if (arg == "shortEng")
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3749 {
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3750 init_format_state ();
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3751 print_eng = true;
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3752 set_output_prec_and_fw (5, 10);
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3753 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3754 else if (arg == "long")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3755 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3756 if (--argc > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3757 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3758 arg = argv[idx++];
18735 28eab2d84190 Add callbacks for root properties format and formatspacing (bug #42135). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18676 diff changeset	3759 format.append (arg);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3760
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3761 if (arg == "e")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3762 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3763 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3764 print_e = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3765 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3766 else if (arg == "E")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3767 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3768 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3769 print_e = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3770 print_big_e = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3771 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3772 else if (arg == "g")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3773 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3774 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3775 print_g = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3776 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3777 else if (arg == "G")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3778 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3779 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3780 print_g = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3781 print_big_e = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3782 }
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3783 else if (arg == "eng")
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3784 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3785 init_format_state ();
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3786 print_eng = true;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3787 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3788 else
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20819 diff changeset	3789 error ("format: unrecognized option 'long %s'", arg.c_str ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3790 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3791 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3792 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3793
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3794 set_output_prec_and_fw (15, 20);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3795 }
18464 917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3796 else if (arg == "longe")
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3797 {
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3798 init_format_state ();
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3799 print_e = true;
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3800 set_output_prec_and_fw (15, 20);
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3801 }
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3802 else if (arg == "longE")
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3803 {
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3804 init_format_state ();
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3805 print_e = true;
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3806 print_big_e = true;
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3807 set_output_prec_and_fw (15, 20);
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3808 }
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3809 else if (arg == "longg")
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3810 {
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3811 init_format_state ();
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3812 print_g = true;
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3813 set_output_prec_and_fw (15, 20);
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3814 }
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3815 else if (arg == "longG")
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3816 {
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3817 init_format_state ();
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3818 print_g = true;
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3819 print_big_e = true;
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3820 set_output_prec_and_fw (15, 20);
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3821 }
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3822 else if (arg == "longEng")
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3823 {
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3824 init_format_state ();
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3825 print_eng = true;
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3826 set_output_prec_and_fw (15, 20);
917f1af7d2e4 Additional format options for matlab compatibility (bug #41541). Markus Bergholz <markuman@gmail.com> parents: 18438 diff changeset	3827 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3828 else if (arg == "hex")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3829 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3830 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3831 hex_format = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3832 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3833 else if (arg == "native-hex")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3834 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3835 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3836 hex_format = 2;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3837 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3838 else if (arg == "bit")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3839 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3840 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3841 bit_format = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3842 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3843 else if (arg == "native-bit")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3844 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3845 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3846 bit_format = 2;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3847 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3848 else if (arg == "+" \|\| arg == "plus")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3849 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3850 if (--argc > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3851 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3852 arg = argv[idx++];
18735 28eab2d84190 Add callbacks for root properties format and formatspacing (bug #42135). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18676 diff changeset	3853 format.append (arg);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3854
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3855 if (arg.length () == 3)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3856 plus_format_chars = arg;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3857 else
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20819 diff changeset	3858 error ("format: invalid option for plus format");
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3859 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3860 else
19232 97eea1e2d9ff pr-output.cc: fix default chars for "format +" for Matlab compatibility Andreas Weber <andy.weber.aw@gmail.com> parents: 18433 diff changeset	3861 plus_format_chars = "+- ";
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3862
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3863 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3864 plus_format = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3865 }
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3866 else if (arg == "rat")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3867 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3868 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3869 rat_format = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3870 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3871 else if (arg == "bank")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3872 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3873 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3874 bank_format = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3875 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3876 else if (arg == "free")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3877 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3878 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3879 free_format = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3880 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3881 else if (arg == "none")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3882 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3883 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3884 free_format = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3885 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3886 else if (arg == "compact")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3887 {
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3888 Vcompact_format = true;
18735 28eab2d84190 Add callbacks for root properties format and formatspacing (bug #42135). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18676 diff changeset	3889 return;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3890 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3891 else if (arg == "loose")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3892 {
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3893 Vcompact_format = false;
18735 28eab2d84190 Add callbacks for root properties format and formatspacing (bug #42135). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18676 diff changeset	3894 return;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3895 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3896 else
20831 35241c4b696c eliminate return statements after calls to error John W. Eaton <jwe@octave.org> parents: 20819 diff changeset	3897 error ("format: unrecognized format state '%s'", arg.c_str ());
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3898 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3899 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3900 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3901 init_format_state ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3902 set_output_prec_and_fw (5, 10);
23829 01899bdd2a3a Eliminate unnecessary std::string ("...") constructor calls when "..." suffices. Rik <rik@octave.org> parents: 23807 diff changeset	3903 format = "short";
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3904 }
18735 28eab2d84190 Add callbacks for root properties format and formatspacing (bug #42135). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18676 diff changeset	3905
28eab2d84190 Add callbacks for root properties format and formatspacing (bug #42135). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18676 diff changeset	3906 format_string = format;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3907 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3908
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3909 DEFUN (format, args, nargout,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3910 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3911 @deftypefn {} {} format
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3912 @deftypefnx {} {} format options
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3913 @deftypefnx {} {[@var{format}, @var{formatspacing}] =} format
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3914 Reset or specify the format of the output produced by @code{disp} and Octave's
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3915 normal echoing mechanism.
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3916
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3917 This command only affects the display of numbers, but not how they are stored
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3918 or computed. To change the internal representation from the default double use
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3919 one of the conversion functions such as @code{single}, @code{uint8},
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3920 @code{int64}, etc.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3921
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3922 By default, Octave displays 5 significant digits in a human readable form
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3923 (option @samp{short} paired with @samp{loose} format for matrices). If
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3924 @code{format} is invoked without any options, this default format is restored.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3925
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3926 Valid formats for floating point numbers are listed in the following
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3927 table.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3928
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3929 @table @code
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3930 @item short
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3931 Fixed point format with 5 significant figures in a field that is a maximum of
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3932 10 characters wide. (default).
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3933
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3934 If Octave is unable to format a matrix so that columns line up on the decimal
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3935 point and all numbers fit within the maximum field width then it switches to an
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3936 exponential @samp{e} format.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3937
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3938 @item long
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3939 Fixed point format with 15 significant figures in a field that is a maximum of
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3940 20 characters wide.
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3941
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3942 As with the @samp{short} format, Octave will switch to an exponential @samp{e}
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3943 format if it is unable to format a matrix properly using the current format.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3944
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3945 @item short e
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3946 @itemx long e
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3947 Exponential format. The number to be represented is split between a mantissa
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3948 and an exponent (power of 10). The mantissa has 5 significant digits in the
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3949 short format and 15 digits in the long format. For example, with the
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3950 @samp{short e} format, @code{pi} is displayed as @code{3.1416e+00}.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3951
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3952 @item short E
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3953 @itemx long E
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3954 Identical to @samp{short e} or @samp{long e} but displays an uppercase @samp{E}
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3955 to indicate the exponent. For example, with the @samp{long E} format,
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3956 @code{pi} is displayed as @code{3.14159265358979E+00}.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3957
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3958 @item short g
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3959 @itemx long g
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3960 Optimally choose between fixed point and exponential format based on the
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3961 magnitude of the number. For example, with the @samp{short g} format,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3962 @code{pi .^ [2; 4; 8; 16; 32]} is displayed as
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3963
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3964 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3965 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3966 ans =
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3967
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3968 9.8696
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3969 97.409
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3970 9488.5
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3971 9.0032e+07
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3972 8.1058e+15
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3973 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3974 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3975
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3976 @item short eng
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3977 @itemx long eng
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3978 Identical to @samp{short e} or @samp{long e} but displays the value using an
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3979 engineering format, where the exponent is divisible by 3. For example, with
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3980 the @samp{short eng} format, @code{10 * pi} is displayed as @code{31.4159e+00}.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3981
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3982 @item long G
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3983 @itemx short G
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3984 Identical to @samp{short g} or @samp{long g} but displays an uppercase @samp{E}
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3985 to indicate the exponent.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3986
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3987 @item free
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3988 @itemx none
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3989 Print output in free format, without trying to line up columns of matrices on
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3990 the decimal point. This also causes complex numbers to be formatted as numeric
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3991 pairs like this @samp{(0.60419, 0.60709)} instead of like this
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3992 @samp{0.60419 + 0.60709i}.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3993 @end table
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3994
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3995 The following formats affect all numeric output (floating point and integer
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	3996 types).
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3997
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3998 @table @code
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	3999 @item "+"
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4000 @itemx "+" @var{chars}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4001 @itemx plus
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4002 @itemx plus @var{chars}
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4003 Print a @samp{+} symbol for matrix elements greater than zero, a @samp{-}
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4004 symbol for elements less than zero and a space for zero matrix elements. This
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4005 format can be very useful for examining the structure of a large sparse matrix.
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4006
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4007 The optional argument @var{chars} specifies a list of 3 characters to use for
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4008 printing values greater than zero, less than zero and equal to zero. For
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4009 example, with the @samp{"+" "+-."} format, @code{[1, 0, -1; -1, 0, 1]} is
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4010 displayed as
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4011
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4012 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4013 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4014 ans =
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4015
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4016 +.-
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4017 -.+
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4018 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4019 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4020
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4021 @item bank
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4022 Print in a fixed format with two digits to the right of the decimal point.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4023
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4024 @item native-hex
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4025 Print the hexadecimal representation of numbers as they are stored in memory.
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4026 For example, on a workstation which stores 8 byte real values in IEEE format
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4027 with the least significant byte first, the value of @code{pi} when printed in
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4028 @code{native-hex} format is @code{400921fb54442d18}.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4029
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4030 @item hex
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4031 The same as @code{native-hex}, but always print the most significant byte
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4032 first.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4033
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4034 @item native-bit
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4035 Print the bit representation of numbers as stored in memory. For example, the
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4036 value of @code{pi} is
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4037
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4038 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4039 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4040 01000000000010010010000111111011
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4041 01010100010001000010110100011000
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4042 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4043 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4044
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4045 (shown here in two 32 bit sections for typesetting purposes) when printed in
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4046 native-bit format on a workstation which stores 8 byte real values in IEEE
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4047 format with the least significant byte first.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4048
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4049 @item bit
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4050 The same as @code{native-bit}, but always print the most significant bits
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4051 first.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4052
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4053 @item rat
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4054 Print a rational approximation, i.e., values are approximated as the ratio of
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4055 small integers. For example, with the @samp{rat} format, @code{pi} is
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4056 displayed as @code{355/113}.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4057 @end table
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4058
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4059 The following two options affect the display of all matrices.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4060
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4061 @table @code
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4062 @item compact
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4063 Remove blank lines around column number labels and between matrices producing
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4064 more compact output with more data per page.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4065
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4066 @item loose
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4067 Insert blank lines above and below column number labels and between matrices to
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4068 produce a more readable output with less data per page. (default).
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4069 @end table
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4070
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4071 If called with one or two output arguments, and no inputs, return the current
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4072 format and format spacing.
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4073
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4074 @seealso{fixed_point_format, output_max_field_width, output_precision, split_long_rows, print_empty_dimensions, rats}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4075 @end deftypefn */)
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 453 diff changeset	4076 {
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4077 octave_value_list retval (std::min (nargout, 2));
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4078
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4079 if (nargout == 0)
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4080 {
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4081 int argc = args.length () + 1;
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4082
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4083 string_vector argv = args.make_argv ("format");
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4084
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4085 set_format_style (argc, argv);
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4086 }
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4087 else
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4088 {
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4089 if (nargout >= 2)
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23433 diff changeset	4090 retval(1) = (Vcompact_format ? "compact" : "loose");
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4091
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4092 retval(0) = format_string;
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4093 }
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4094
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4095 return retval;
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 453 diff changeset	4096 }
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 453 diff changeset	4097
22881 f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4098 /*
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4099 %!test
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4100 %! [old_fmt, old_spacing] = format ();
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4101 %! unwind_protect
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4102 %! ## Test one of the formats
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4103 %! format long;
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4104 %! str = disp (pi);
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4105 %! assert (str, " 3.14159265358979\n");
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4106 %! new_fmt = format ();
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4107 %! assert (new_fmt, "long");
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4108 %! ## Test resetting format
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4109 %! format compact;
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4110 %! [~, new_spacing] = format ();
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4111 %! assert (new_spacing, "compact");
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4112 %! format;
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4113 %! [new_fmt, new_spacing] = format ();
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4114 %! assert (new_fmt, "short");
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4115 %! assert (new_spacing, "loose");
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4116 %! unwind_protect_cleanup
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4117 %! format (old_fmt);
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4118 %! format (old_spacing);
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4119 %! end_unwind_protect
f84aa17075d4 Add Octave-only query mode for format command to find status. Rik <rik@octave.org> parents: 22868 diff changeset	4120 */
18735 28eab2d84190 Add callbacks for root properties format and formatspacing (bug #42135). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18676 diff changeset	4121
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4122 DEFUN (fixed_point_format, args, nargout,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4123 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4124 @deftypefn {} {@var{val} =} fixed_point_format ()
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4125 @deftypefnx {} {@var{old_val} =} fixed_point_format (@var{new_val})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4126 @deftypefnx {} {} fixed_point_format (@var{new_val}, "local")
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4127 Query or set the internal variable that controls whether Octave will
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4128 use a scaled format to print matrix values.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4129
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4130 The scaled format prints a scaling factor on the first line of output chosen
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4131 such that the largest matrix element can be written with a single leading
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4132 digit. For example:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4133
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4134 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4135 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4136 logspace (1, 7, 5)'
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4137 ans =
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4138
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4139 1.0e+07 *
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4140
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4141 0.00000
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4142 0.00003
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4143 0.00100
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4144 0.03162
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4145 1.00000
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4146 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4147 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4148
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4149 @noindent
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4150 Notice that the first value appears to be 0 when it is actually 1. Because
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4151 of the possibility for confusion you should be careful about enabling
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4152 @code{fixed_point_format}.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4153
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4154 When called from inside a function with the @qcode{"local"} option, the
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4155 variable is changed locally for the function and any subroutines it calls.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4156 The original variable value is restored when exiting the function.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4157 @seealso{format, output_max_field_width, output_precision}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4158 @end deftypefn */)
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4159 {
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4160 return SET_INTERNAL_VARIABLE (fixed_point_format);
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4161 }
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4162
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4163 DEFUN (print_empty_dimensions, args, nargout,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4164 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4165 @deftypefn {} {@var{val} =} print_empty_dimensions ()
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4166 @deftypefnx {} {@var{old_val} =} print_empty_dimensions (@var{new_val})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4167 @deftypefnx {} {} print_empty_dimensions (@var{new_val}, "local")
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4168 Query or set the internal variable that controls whether the dimensions of
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4169 empty matrices are printed along with the empty matrix symbol, @samp{[]}.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4170
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4171 For example, the expression
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4172
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4173 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4174 zeros (3, 0)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4175 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4176
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4177 @noindent
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4178 will print
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4179
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4180 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4181 ans = [](3x0)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4182 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4183
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4184 When called from inside a function with the @qcode{"local"} option, the
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4185 variable is changed locally for the function and any subroutines it calls.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4186 The original variable value is restored when exiting the function.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4187 @seealso{format}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4188 @end deftypefn */)
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4189 {
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4190 return SET_INTERNAL_VARIABLE (print_empty_dimensions);
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4191 }
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4192
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4193 DEFUN (split_long_rows, args, nargout,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4194 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4195 @deftypefn {} {@var{val} =} split_long_rows ()
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4196 @deftypefnx {} {@var{old_val} =} split_long_rows (@var{new_val})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4197 @deftypefnx {} {} split_long_rows (@var{new_val}, "local")
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4198 Query or set the internal variable that controls whether rows of a matrix
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4199 may be split when displayed to a terminal window.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4200
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4201 If the rows are split, Octave will display the matrix in a series of smaller
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4202 pieces, each of which can fit within the limits of your terminal width and
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4203 each set of rows is labeled so that you can easily see which columns are
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4204 currently being displayed. For example:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4205
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4206 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4207 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4208 octave:13> rand (2,10)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4209 ans =
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4210
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4211 Columns 1 through 6:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4212
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4213 0.75883 0.93290 0.40064 0.43818 0.94958 0.16467
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4214 0.75697 0.51942 0.40031 0.61784 0.92309 0.40201
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4215
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4216 Columns 7 through 10:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4217
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4218 0.90174 0.11854 0.72313 0.73326
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4219 0.44672 0.94303 0.56564 0.82150
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4220 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4221 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4222
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4223 When called from inside a function with the @qcode{"local"} option, the
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4224 variable is changed locally for the function and any subroutines it calls.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4225 The original variable value is restored when exiting the function.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4226 @seealso{format}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	4227 @end deftypefn */)
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4228 {
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4229 return SET_INTERNAL_VARIABLE (split_long_rows);
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4230 }

Mercurial > octave

annotate libinterp/corefcn/pr-output.cc @ 24767:7b8a3f503575