annotate src/pr-output.cc @ 1086:75fc98220389

[project @ 1995-01-31 04:17:15 by jwe]
author jwe
date Tue, 31 Jan 1995 04:17:15 +0000
parents dfe01093f657
children d94bcafabac2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1 // pr-output.cc -*- C++ -*-
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
2 /*
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
3
1009
dfe01093f657 [project @ 1995-01-04 04:05:12 by jwe]
jwe
parents: 719
diff changeset
4 Copyright (C) 1992, 1993, 1994, 1995 John W. Eaton
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
5
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
6 This file is part of Octave.
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
7
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
8 Octave is free software; you can redistribute it and/or modify it
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
9 under the terms of the GNU General Public License as published by the
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
10 Free Software Foundation; either version 2, or (at your option) any
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
11 later version.
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
12
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
13 Octave is distributed in the hope that it will be useful, but WITHOUT
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
16 for more details.
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
17
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
18 You should have received a copy of the GNU General Public License
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
19 along with Octave; see the file COPYING. If not, write to the Free
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
20 Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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 */
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
23
240
a99f28f5e351 [project @ 1993-11-30 20:24:36 by jwe]
jwe
parents: 217
diff changeset
24 #ifdef HAVE_CONFIG_H
a99f28f5e351 [project @ 1993-11-30 20:24:36 by jwe]
jwe
parents: 217
diff changeset
25 #include "config.h"
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
26 #endif
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
27
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
28 #include <iostream.h>
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
29 #include <strstream.h>
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
30 #include <string.h>
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
31 #include <math.h>
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
32 #include <float.h>
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
33 #include <Complex.h>
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
34
453
393e95f46b51 [project @ 1994-06-06 00:05:20 by jwe]
jwe
parents: 296
diff changeset
35 #include "dMatrix.h"
393e95f46b51 [project @ 1994-06-06 00:05:20 by jwe]
jwe
parents: 296
diff changeset
36 #include "CMatrix.h"
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
37 #include "Range.h"
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
38
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
39 #include "tree-const.h"
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
40 #include "variables.h"
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
41 #include "user-prefs.h"
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
42 #include "pr-output.h"
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
43 #include "mappers.h"
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
44 #include "pager.h"
542
682393bf54f7 [project @ 1994-07-22 04:41:52 by jwe]
jwe
parents: 529
diff changeset
45 #include "help.h"
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
46 #include "error.h"
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
47 #include "utils.h"
529
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
48 #include "defun.h"
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
49
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
50 // Current format string for real numbers and the real part of complex
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
51 // numbers.
529
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
52 static char *curr_real_fmt = 0;
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
53
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
54 // Current format string for the imaginary part of complex numbers.
529
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
55 static char *curr_imag_fmt = 0;
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
56
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
57 // Nonzero means don\'t do any fancy formatting.
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
58 static int free_format = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
59
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
60 // Nonzero means print plus sign for nonzero, blank for zero.
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
61 static int plus_format = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
62
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
63 // Nonzero means always print like dollars and cents.
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
64 static int bank_format = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
65
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
66 // Nonzero means use an e format.
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
67 static int print_e = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
68
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
69 // Nonzero means print E instead of e for exponent field.
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
70 static int print_big_e = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
71
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
72 static int
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
73 any_element_is_negative (const Matrix& a)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
74 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
75 int nr = a.rows ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
76 int nc = a.columns ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
77 for (int j = 0; j < nc; j++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
78 for (int i = 0; i < nr; i++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
79 if (a.elem (i, j) < 0.0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
80 return 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
81 return 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
82 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
83
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
84 static int
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
85 any_element_is_inf_or_nan (const Matrix& a)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
86 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
87 int nr = a.rows ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
88 int nc = a.columns ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
89 for (int j = 0; j < nc; j++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
90 for (int i = 0; i < nr; i++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
91 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
92 double val = a.elem (i, j);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
93 if (xisinf (val) || xisnan (val))
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
94 return 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
95 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
96 return 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
97 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
98
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
99 static int
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
100 any_element_is_inf_or_nan (const ComplexMatrix& a)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
101 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
102 int nr = a.rows ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
103 int nc = a.columns ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
104 for (int j = 0; j < nc; j++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
105 for (int i = 0; i < nr; i++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
106 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
107 Complex val = a.elem (i, j);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
108 if (xisinf (val) || xisnan (val))
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
109 return 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
110 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
111 return 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
112 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
113
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
114 static int
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
115 all_elements_are_int_or_inf_or_nan (const Matrix& a)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
116 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
117 int nr = a.rows ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
118 int nc = a.columns ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
119 for (int j = 0; j < nc; j++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
120 for (int i = 0; i < nr; i++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
121 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
122 double val = a.elem (i, j);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
123 if (xisnan (val) || D_NINT (val) == val)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
124 continue;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
125 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
126 return 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
127 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
128 return 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
129 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
130
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
131 static Matrix
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
132 abs (const Matrix& a)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
133 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
134 int nr = a.rows ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
135 int nc = a.columns ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
136 Matrix retval (nr, nc);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
137 for (int j = 0; j < nc; j++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
138 for (int i = 0; i < nr; i++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
139 retval.elem (i, j) = fabs (a.elem (i, j));
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
140 return retval;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
141 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
142
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
143 static double
164
e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe]
jwe
parents: 127
diff changeset
144 pr_max_internal (const Matrix& m)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
145 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
146 int nr = m.rows ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
147 int nc = m.columns ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
148
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
149 double result = DBL_MIN;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
150
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
151 for (int j = 0; j < nc; j++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
152 for (int i = 0; i < nr; i++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
153 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
154 double val = m.elem (i, j);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
155 if (xisinf (val) || xisnan (val))
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
156 continue;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
157
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
158 if (val > result)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
159 result = val;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
160 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
161 return result;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
162 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
163
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
164 static double
164
e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe]
jwe
parents: 127
diff changeset
165 pr_min_internal (const Matrix& m)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
166 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
167 int nr = m.rows ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
168 int nc = m.columns ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
169
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
170 double result = DBL_MAX;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
171
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
172 for (int j = 0; j < nc; j++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
173 for (int i = 0; i < nr; i++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
174 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
175 double val = m.elem (i, j);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
176 if (xisinf (val) || xisnan (val))
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
177 continue;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
178
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
179 if (val < result)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
180 result = val;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
181 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
182 return result;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
183 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
184
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
185 static void
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
186 set_format (double d, int& fw)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
187 {
529
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
188 curr_real_fmt = 0;
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
189 curr_imag_fmt = 0;
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
190
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
191 if (free_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
192 return;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
193
278
c2189d67a05c [project @ 1994-01-08 22:43:22 by jwe]
jwe
parents: 240
diff changeset
194 static char fmt_buf[128];
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
195
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
196 int sign = (d < 0.0);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
197
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
198 int inf_or_nan = (xisinf (d) || xisnan (d));
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
199
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
200 double d_abs = d < 0.0 ? -d : d;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
201
575
6ed31b2e297a [project @ 1994-08-01 02:17:05 by jwe]
jwe
parents: 542
diff changeset
202 int digits = (inf_or_nan || d_abs == 0.0) ? 0
6ed31b2e297a [project @ 1994-08-01 02:17:05 by jwe]
jwe
parents: 542
diff changeset
203 : (int) floor (log10 (d_abs) + 1.0);
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
204
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
205 int prec = user_pref.output_precision;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
206
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
207 int ld, rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
208
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
209 if (bank_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
210 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
211 fw = digits < 0 ? 4 : digits + 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
212 if (inf_or_nan && fw < 3)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
213 fw = 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
214 fw += sign;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
215 rd = 2;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
216 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
217 else if (xisnan (d) || D_NINT (d) == d)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
218 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
219 fw = digits;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
220 if (inf_or_nan && fw < 3)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
221 fw = 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
222 fw += sign;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
223 rd = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
224 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
225 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
226 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
227 if (digits > 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
228 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
229 ld = digits;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
230 rd = prec - digits;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
231 digits++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
232 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
233 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
234 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
235 ld = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
236 rd = prec - digits;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
237 digits = -digits + 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
238 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
239
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
240 fw = ld + 1 + rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
241 if (inf_or_nan && fw < 3)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
242 fw = 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
243 fw += sign;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
244 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
245
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
246 if (! bank_format && (fw > user_pref.output_max_field_width || print_e))
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
247 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
248 int exp_field = 4;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
249 if (digits > 100)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
250 exp_field++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
251
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
252 fw = 2 + prec + exp_field;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
253 if (inf_or_nan && fw < 3)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
254 fw = 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
255 fw += sign;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
256
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
257 if (print_big_e)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
258 sprintf (fmt_buf, "%%%d.%dE", fw, prec - 1);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
259 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
260 sprintf (fmt_buf, "%%%d.%de", fw, prec - 1);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
261 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
262 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
263 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
264 sprintf (fmt_buf, "%%%d.%df", fw, rd);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
265 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
266
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
267 curr_real_fmt = &fmt_buf[0];
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
268 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
269
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
270 static inline void
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
271 set_format (double d)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
272 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
273 int fw;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
274 set_format (d, fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
275 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
276
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
277 static void
164
e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe]
jwe
parents: 127
diff changeset
278 set_format (const Matrix& m, int& fw)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
279 {
529
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
280 curr_real_fmt = 0;
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
281 curr_imag_fmt = 0;
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
282
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
283 if (free_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
284 return;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
285
278
c2189d67a05c [project @ 1994-01-08 22:43:22 by jwe]
jwe
parents: 240
diff changeset
286 static char fmt_buf[128];
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
287
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
288 int sign = any_element_is_negative (m);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
289
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
290 int inf_or_nan = any_element_is_inf_or_nan (m);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
291
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
292 Matrix m_abs = abs (m);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
293 double max_abs = pr_max_internal (m_abs);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
294 double min_abs = pr_min_internal (m_abs);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
295
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
296 int x_max = max_abs == 0.0 ? 0 : (int) floor (log10 (max_abs) + 1.0);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
297 int x_min = min_abs == 0.0 ? 0 : (int) floor (log10 (min_abs) + 1.0);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
298
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
299 int prec = user_pref.output_precision;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
300
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
301 int ld, rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
302
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
303 if (bank_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
304 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
305 int digits = x_max > x_min ? x_max : x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
306 fw = digits <= 0 ? 4 : digits + 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
307 if (inf_or_nan && fw < 3)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
308 fw = 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
309 fw += sign;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
310 rd = 2;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
311 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
312 else if (all_elements_are_int_or_inf_or_nan (m))
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
313 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
314 int digits = x_max > x_min ? x_max : x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
315 fw = digits <= 0 ? 1 : digits;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
316 if (inf_or_nan && fw < 3)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
317 fw = 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
318 fw += sign;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
319 rd = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
320 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
321 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
322 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
323 int ld_max, rd_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
324 if (x_max > 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
325 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
326 ld_max = x_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
327 rd_max = prec - x_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
328 x_max++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
329 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
330 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
331 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
332 ld_max = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
333 rd_max = prec - x_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
334 x_max = -x_max + 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
335 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
336
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
337 int ld_min, rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
338 if (x_min > 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
339 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
340 ld_min = x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
341 rd_min = prec - x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
342 x_min++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
343 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
344 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
345 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
346 ld_min = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
347 rd_min = prec - x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
348 x_min = -x_min + 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
349 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
350
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
351 ld = ld_max > ld_min ? ld_max : ld_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
352 rd = rd_max > rd_min ? rd_max : rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
353
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
354 fw = ld + 1 + rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
355 if (inf_or_nan && fw < 3)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
356 fw = 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
357 fw += sign;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
358 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
359
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
360 if (! bank_format && (fw > user_pref.output_max_field_width || print_e))
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
361 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
362 int exp_field = 4;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
363 if (x_max > 100 || x_min > 100)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
364 exp_field++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
365
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
366 fw = 2 + prec + exp_field;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
367 if (inf_or_nan && fw < 3)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
368 fw = 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
369 fw += sign;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
370
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
371 if (print_big_e)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
372 sprintf (fmt_buf, "%%%d.%dE", fw, prec - 1);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
373 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
374 sprintf (fmt_buf, "%%%d.%de", fw, prec - 1);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
375 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
376 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
377 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
378 sprintf (fmt_buf, "%%%d.%df", fw, rd);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
379 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
380
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
381 curr_real_fmt = &fmt_buf[0];
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
382 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
383
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
384 static inline void
164
e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe]
jwe
parents: 127
diff changeset
385 set_format (const Matrix& m)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
386 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
387 int fw;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
388 set_format (m, fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
389 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
390
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
391 static void
164
e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe]
jwe
parents: 127
diff changeset
392 set_format (const Complex& c, int& r_fw, int& i_fw)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
393 {
529
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
394 curr_real_fmt = 0;
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
395 curr_imag_fmt = 0;
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
396
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
397 if (free_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
398 return;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
399
278
c2189d67a05c [project @ 1994-01-08 22:43:22 by jwe]
jwe
parents: 240
diff changeset
400 static char r_fmt_buf[128];
c2189d67a05c [project @ 1994-01-08 22:43:22 by jwe]
jwe
parents: 240
diff changeset
401 static char i_fmt_buf[128];
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
402
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
403 double rp = c.real ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
404 double ip = c.imag ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
405
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
406 int sign = (rp < 0.0);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
407
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
408 int inf_or_nan = (xisinf (c) || xisnan (c));
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
409
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
410 double r_abs = rp < 0.0 ? -rp : rp;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
411 double i_abs = ip < 0.0 ? -ip : ip;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
412
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
413 int r_x = r_abs == 0.0 ? 0 : (int) floor (log10 (r_abs) + 1.0);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
414 int i_x = i_abs == 0.0 ? 0 : (int) floor (log10 (i_abs) + 1.0);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
415
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
416 int x_max, x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
417
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
418 if (r_x > i_x)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
419 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
420 x_max = r_x;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
421 x_min = i_x;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
422 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
423 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
424 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
425 x_max = i_x;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
426 x_min = r_x;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
427 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
428
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
429 int prec = user_pref.output_precision;
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
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
433 if (bank_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
434 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
435 int digits = r_x;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
436 i_fw = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
437 r_fw = digits <= 0 ? 4 : digits + 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
438 if (inf_or_nan && r_fw < 3)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
439 r_fw = 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
440 r_fw += sign;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
441 rd = 2;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
442 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
443 else if (inf_or_nan || (D_NINT (rp) == rp && D_NINT (ip) == ip))
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
444 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
445 int digits = x_max > x_min ? x_max : x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
446 i_fw = r_fw = digits <= 0 ? 1 : digits;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
447 if (inf_or_nan && i_fw < 3)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
448 i_fw = r_fw = 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
449 r_fw += sign;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
450 rd = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
451 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
452 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
453 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
454 int ld_max, rd_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
455 if (x_max > 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
456 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
457 ld_max = x_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
458 rd_max = prec - x_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
459 x_max++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
460 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
461 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
462 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
463 ld_max = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
464 rd_max = prec - x_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
465 x_max = -x_max + 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
466 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
467
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
468 int ld_min, rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
469 if (x_min > 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
470 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
471 ld_min = x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
472 rd_min = prec - x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
473 x_min++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
474 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
475 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
476 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
477 ld_min = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
478 rd_min = prec - x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
479 x_min = -x_min + 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
480 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
481
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
482 ld = ld_max > ld_min ? ld_max : ld_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
483 rd = rd_max > rd_min ? rd_max : rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
484
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
485 i_fw = r_fw = ld + 1 + rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
486 if (inf_or_nan && i_fw < 3)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
487 i_fw = r_fw = 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
488 r_fw += sign;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
489 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
490
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
491 if (! bank_format && (r_fw > user_pref.output_max_field_width || print_e))
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
492 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
493 int exp_field = 4;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
494 if (x_max > 100 || x_min > 100)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
495 exp_field++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
496
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
497 i_fw = r_fw = 1 + prec + exp_field;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
498 if (inf_or_nan && i_fw < 3)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
499 i_fw = r_fw = 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
500 r_fw += sign;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
501
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
502 if (print_big_e)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
503 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
504 sprintf (r_fmt_buf, "%%%d.%dE", r_fw, prec - 1);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
505 sprintf (i_fmt_buf, "%%%d.%dE", i_fw, prec - 1);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
506 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
507 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
508 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
509 sprintf (r_fmt_buf, "%%%d.%de", r_fw, prec - 1);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
510 sprintf (i_fmt_buf, "%%%d.%de", i_fw, prec - 1);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
511 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
512 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
513 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
514 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
515 sprintf (r_fmt_buf, "%%%d.%df", r_fw, rd);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
516 sprintf (i_fmt_buf, "%%%d.%df", i_fw, rd);
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
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
519 curr_real_fmt = &r_fmt_buf[0];
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
520 curr_imag_fmt = &i_fmt_buf[0];
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
521 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
522
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
523 static inline void
164
e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe]
jwe
parents: 127
diff changeset
524 set_format (const Complex& c)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
525 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
526 int r_fw, i_fw;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
527 set_format (c, r_fw, i_fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
528 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
529
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
530 static void
164
e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe]
jwe
parents: 127
diff changeset
531 set_format (const ComplexMatrix& cm, int& r_fw, int& i_fw)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
532 {
529
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
533 curr_real_fmt = 0;
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
534 curr_imag_fmt = 0;
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
535
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
536 if (free_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
537 return;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
538
278
c2189d67a05c [project @ 1994-01-08 22:43:22 by jwe]
jwe
parents: 240
diff changeset
539 static char r_fmt_buf[128];
c2189d67a05c [project @ 1994-01-08 22:43:22 by jwe]
jwe
parents: 240
diff changeset
540 static char i_fmt_buf[128];
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
541
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
542 Matrix rp = real (cm);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
543 Matrix ip = imag (cm);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
544
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
545 int sign = any_element_is_negative (rp);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
546
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
547 int inf_or_nan = any_element_is_inf_or_nan (cm);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
548
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
549 Matrix r_m_abs = abs (rp);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
550 double r_max_abs = pr_max_internal (r_m_abs);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
551 double r_min_abs = pr_min_internal (r_m_abs);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
552
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
553 Matrix i_m_abs = abs (ip);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
554 double i_max_abs = pr_max_internal (i_m_abs);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
555 double i_min_abs = pr_min_internal (i_m_abs);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
556
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
557 int r_x_max = r_max_abs == 0.0 ? 0 : (int) floor (log10 (r_max_abs) + 1.0);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
558 int r_x_min = r_min_abs == 0.0 ? 0 : (int) floor (log10 (r_min_abs) + 1.0);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
559
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
560 int i_x_max = i_max_abs == 0.0 ? 0 : (int) floor (log10 (i_max_abs) + 1.0);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
561 int i_x_min = i_min_abs == 0.0 ? 0 : (int) floor (log10 (i_min_abs) + 1.0);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
562
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
563 int x_max = r_x_max > i_x_max ? r_x_max : i_x_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
564 int x_min = r_x_min > i_x_min ? r_x_min : i_x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
565
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
566 int prec = user_pref.output_precision;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
567
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
568 int ld, rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
569
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
570 if (bank_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
571 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
572 int digits = r_x_max > r_x_min ? r_x_max : r_x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
573 i_fw = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
574 r_fw = digits <= 0 ? 4 : digits + 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
575 if (inf_or_nan && i_fw < 3)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
576 i_fw = r_fw = 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
577 r_fw += sign;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
578 rd = 2;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
579 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
580 else if (all_elements_are_int_or_inf_or_nan (rp)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
581 && all_elements_are_int_or_inf_or_nan (ip))
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
582 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
583 int digits = x_max > x_min ? x_max : x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
584 i_fw = r_fw = digits <= 0 ? 1 : digits;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
585 if (inf_or_nan && i_fw < 3)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
586 i_fw = r_fw = 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
587 r_fw += sign;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
588 rd = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
589 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
590 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
591 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
592 int ld_max, rd_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
593 if (x_max > 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
594 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
595 ld_max = x_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
596 rd_max = prec - x_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
597 x_max++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
598 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
599 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
600 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
601 ld_max = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
602 rd_max = prec - x_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
603 x_max = -x_max + 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
604 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
605
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
606 int ld_min, rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
607 if (x_min > 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
608 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
609 ld_min = x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
610 rd_min = prec - x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
611 x_min++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
612 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
613 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
614 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
615 ld_min = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
616 rd_min = prec - x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
617 x_min = -x_min + 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
618 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
619
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
620 ld = ld_max > ld_min ? ld_max : ld_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
621 rd = rd_max > rd_min ? rd_max : rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
622
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
623 i_fw = r_fw = ld + 1 + rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
624 if (inf_or_nan && i_fw < 3)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
625 i_fw = r_fw = 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
626 r_fw += sign;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
627 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
628
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
629 if (! bank_format && (r_fw > user_pref.output_max_field_width || print_e))
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
630 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
631 int exp_field = 4;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
632 if (x_max > 100 || x_min > 100)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
633 exp_field++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
634
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
635 i_fw = r_fw = 1 + prec + exp_field;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
636 if (inf_or_nan && i_fw < 3)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
637 i_fw = r_fw = 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
638 r_fw += sign;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
639
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
640 if (print_big_e)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
641 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
642 sprintf (r_fmt_buf, "%%%d.%dE", r_fw, prec - 1);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
643 sprintf (i_fmt_buf, "%%%d.%dE", i_fw, prec - 1);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
644 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
645 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
646 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
647 sprintf (r_fmt_buf, "%%%d.%de", r_fw, prec - 1);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
648 sprintf (i_fmt_buf, "%%%d.%de", i_fw, prec - 1);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
649 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
650 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
651 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
652 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
653 sprintf (r_fmt_buf, "%%%d.%df", r_fw, rd);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
654 sprintf (i_fmt_buf, "%%%d.%df", i_fw, rd);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
655 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
656
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
657 curr_real_fmt = &r_fmt_buf[0];
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
658 curr_imag_fmt = &i_fmt_buf[0];
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
659 }
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 static int
164
e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe]
jwe
parents: 127
diff changeset
662 all_elements_are_ints (const Range& r)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
663 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
664 // If the base and increment are ints, the final value in the range
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
665 // will also be an integer, even if the limit is not.
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
666
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
667 double b = r.base ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
668 double i = r.inc ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
669
1086
75fc98220389 [project @ 1995-01-31 04:17:15 by jwe]
jwe
parents: 1009
diff changeset
670 return (! (xisnan (b) || xisnan (i))
75fc98220389 [project @ 1995-01-31 04:17:15 by jwe]
jwe
parents: 1009
diff changeset
671 && (double) NINT (b) == b && (double) NINT (i) == i);
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
672 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
673
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
674 static inline void
164
e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe]
jwe
parents: 127
diff changeset
675 set_format (const ComplexMatrix& cm)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
676 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
677 int r_fw, i_fw;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
678 set_format (cm, r_fw, i_fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
679 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
680
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
681 static void
164
e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe]
jwe
parents: 127
diff changeset
682 set_format (const Range& r, int& fw)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
683 {
529
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
684 curr_real_fmt = 0;
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
685 curr_imag_fmt = 0;
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
686
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
687 if (free_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
688 return;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
689
278
c2189d67a05c [project @ 1994-01-08 22:43:22 by jwe]
jwe
parents: 240
diff changeset
690 static char fmt_buf[128];
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
691
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
692 double r_min = r.base ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
693 double r_max = r.limit ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
694
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
695 if (r_max < r_min)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
696 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
697 double tmp = r_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
698 r_max = r_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
699 r_min = tmp;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
700 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
701
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
702 int sign = (r_min < 0.0);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
703
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
704 double max_abs = r_max < 0.0 ? -r_max : r_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
705 double min_abs = r_min < 0.0 ? -r_min : r_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
706
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
707 int x_max = max_abs == 0.0 ? 0 : (int) floor (log10 (max_abs) + 1.0);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
708 int x_min = min_abs == 0.0 ? 0 : (int) floor (log10 (min_abs) + 1.0);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
709
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
710 int prec = user_pref.output_precision;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
711
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
712 int ld, rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
713
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
714 if (bank_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
715 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
716 int digits = x_max > x_min ? x_max : x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
717 fw = sign + digits < 0 ? 4 : digits + 3;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
718 rd = 2;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
719 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
720 else if (all_elements_are_ints (r))
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
721 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
722 int digits = x_max > x_min ? x_max : x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
723 fw = sign + digits;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
724 rd = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
725 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
726 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
727 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
728 int ld_max, rd_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
729 if (x_max > 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
730 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
731 ld_max = x_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
732 rd_max = prec - x_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
733 x_max++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
734 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
735 else
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 ld_max = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
738 rd_max = prec - x_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
739 x_max = -x_max + 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
740 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
741
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
742 int ld_min, rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
743 if (x_min > 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
744 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
745 ld_min = x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
746 rd_min = prec - x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
747 x_min++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
748 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
749 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
750 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
751 ld_min = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
752 rd_min = prec - x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
753 x_min = -x_min + 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
754 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
755
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
756 ld = ld_max > ld_min ? ld_max : ld_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
757 rd = rd_max > rd_min ? rd_max : rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
758
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
759 fw = sign + ld + 1 + rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
760 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
761
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
762 if (! bank_format && (fw > user_pref.output_max_field_width || print_e))
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
763 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
764 int exp_field = 4;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
765 if (x_max > 100 || x_min > 100)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
766 exp_field++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
767
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
768 fw = sign + 2 + prec + exp_field;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
769
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
770 if (print_big_e)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
771 sprintf (fmt_buf, "%%%d.%dE", fw, prec - 1);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
772 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
773 sprintf (fmt_buf, "%%%d.%de", fw, prec - 1);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
774 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
775 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
776 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
777 sprintf (fmt_buf, "%%%d.%df", fw, rd);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
778 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
779
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
780 curr_real_fmt = &fmt_buf[0];
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
781 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
782
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
783 static inline void
164
e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe]
jwe
parents: 127
diff changeset
784 set_format (const Range& r)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
785 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
786 int fw;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
787 set_format (r, fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
788 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
789
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
790 static inline void
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
791 pr_any_float (const char *fmt, ostream& os, double d, int fw = 0)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
792 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
793 if (d == -0.0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
794 d = 0.0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
795
529
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
796 if (fmt)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
797 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
798 if (xisinf (d))
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
799 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
800 char *s;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
801 if (d < 0.0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
802 s = "-Inf";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
803 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
804 s = "Inf";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
805
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
806 if (fw > 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
807 os.form ("%*s", fw, s);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
808 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
809 os << s;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
810 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
811 else if (xisnan (d))
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
812 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
813 if (fw > 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
814 os.form ("%*s", fw, "NaN");
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
815 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
816 os << "NaN";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
817 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
818 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
819 os.form (fmt, d);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
820 }
529
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
821 else
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
822 os << d;
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
823 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
824
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
825 static inline void
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
826 pr_float (ostream& os, double d, int fw = 0)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
827 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
828 pr_any_float (curr_real_fmt, os, d, fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
829 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
830
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
831 static inline void
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
832 pr_imag_float (ostream& os, double d, int fw = 0)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
833 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
834 pr_any_float (curr_imag_fmt, os, d, fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
835 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
836
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
837 static inline void
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
838 pr_complex (ostream& os, const Complex& c, int r_fw = 0, int i_fw = 0)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
839 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
840 double r = c.real ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
841 pr_float (os, r, r_fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
842 if (! bank_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
843 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
844 double i = c.imag ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
845 if (i < 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
846 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
847 os << " - ";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
848 i = -i;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
849 pr_imag_float (os, i, i_fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
850 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
851 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
852 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
853 os << " + ";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
854 pr_imag_float (os, i, i_fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
855 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
856 os << "i";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
857 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
858 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
859
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
860 static void
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
861 print_empty_matrix (ostream& os, int nr, int nc, int pr_as_read_syntax)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
862 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
863 assert (nr == 0 || nc == 0);
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
864
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
865 if (pr_as_read_syntax)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
866 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
867 if (nr == 0 && nc == 0)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
868 os << "[]";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
869 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
870 os << "zeros (" << nr << ", " << nc << ")";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
871 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
872 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
873 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
874 os << "[]";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
875 if (user_pref.print_empty_dimensions)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
876 os << "(" << nr << "x" << nc << ")";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
877 os << "\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
878 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
879 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
880
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
881 void
719
02814aea28c8 [project @ 1994-09-21 15:01:30 by jwe]
jwe
parents: 712
diff changeset
882 octave_print_internal (ostream& os, double d, int pr_as_read_syntax)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
883 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
884 if (plus_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
885 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
886 if (d == 0.0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
887 os << " ";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
888 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
889 os << "+";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
890 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
891 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
892 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
893 set_format (d);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
894 if (free_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
895 os << d;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
896 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
897 pr_float (os, d);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
898 }
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
899
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
900 if (! pr_as_read_syntax)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
901 os << "\n";
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
902 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
903
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
904 void
719
02814aea28c8 [project @ 1994-09-21 15:01:30 by jwe]
jwe
parents: 712
diff changeset
905 octave_print_internal (ostream& os, const Matrix& m, int pr_as_read_syntax)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
906 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
907 int nr = m.rows ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
908 int nc = m.columns ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
909
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
910 if (nr == 0 || nc == 0)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
911 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
912 else if (plus_format && ! pr_as_read_syntax)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
913 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
914 for (int i = 0; i < nr; i++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
915 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
916 for (int j = 0; j < nc; j++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
917 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
918 if (j == 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
919 os << " ";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
920
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
921 if (m.elem (i, j) == 0.0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
922 os << " ";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
923 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
924 os << "+";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
925 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
926 os << "\n";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
927 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
928 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
929 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
930 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
931 int fw;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
932 set_format (m, fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
933 int column_width = fw + 2;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
934 int total_width = nc * column_width;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
935 int max_width = terminal_columns ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
936
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
937 if (pr_as_read_syntax)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
938 max_width -= 4;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
939
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
940 if (free_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
941 {
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
942 if (pr_as_read_syntax)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
943 os << "[\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
944
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
945 os << m;
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
946
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
947 if (pr_as_read_syntax)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
948 os << "]";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
949
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
950 return;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
951 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
952
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
953 int inc = nc;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
954 if (total_width > max_width && user_pref.split_long_rows)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
955 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
956 inc = max_width / column_width;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
957 if (inc == 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
958 inc++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
959 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
960
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
961 if (pr_as_read_syntax)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
962 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
963 for (int i = 0; i < nr; i++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
964 {
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
965 int col = 0;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
966 while (col < nc)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
967 {
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
968 int lim = col + inc < nc ? col + inc : nc;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
969
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
970 for (int j = col; j < lim; j++)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
971 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
972 if (i == 0 && j == 0)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
973 os << "[ ";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
974 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
975 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
976 if (j > col && j < lim)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
977 os << ", ";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
978 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
979 os << " ";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
980 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
981
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
982 pr_float (os, m.elem (i, j));
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
983 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
984
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
985 col += inc;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
986
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
987 if (col >= nc)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
988 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
989 if (i == nr - 1)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
990 os << " ]";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
991 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
992 os << ";\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
993 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
994 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
995 os << " ...\n";
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
996 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
997 }
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
998 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
999 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1000 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1001 for (int col = 0; col < nc; col += inc)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1002 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1003 int lim = col + inc < nc ? col + inc : nc;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1004
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1005 if (total_width > max_width && user_pref.split_long_rows)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1006 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1007 if (col != 0)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1008 os << "\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1009
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1010 int num_cols = lim - col;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1011 if (num_cols == 1)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1012 os << " Column " << col + 1 << ":\n\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1013 else if (num_cols == 2)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1014 os << " Columns " << col + 1 << " and " << lim
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1015 << ":\n\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1016 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1017 os << " Columns " << col + 1 << " through " << lim
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1018 << ":\n\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1019 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1020
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1021 for (int i = 0; i < nr; i++)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1022 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1023 for (int j = col; j < lim; j++)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1024 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1025 os << " ";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1026
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1027 pr_float (os, m.elem (i, j), fw);
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1028 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1029
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1030 os << "\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1031 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1032 }
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1033 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1034 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1035 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1036
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1037 void
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1038 octave_print_internal (ostream& os, const Complex& c,
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1039 int pr_as_read_syntax)
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 if (plus_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1042 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1043 if (c == 0.0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1044 os << " ";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1045 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1046 os << "+";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1047 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1048 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1049 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1050 set_format (c);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1051 if (free_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1052 os << c;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1053 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1054 pr_complex (os, c);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1055 }
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1056
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1057 if (! pr_as_read_syntax)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1058 os << "\n";
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1059 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1060
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1061 void
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1062 octave_print_internal (ostream& os, const ComplexMatrix& cm,
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1063 int pr_as_read_syntax)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1064 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1065 int nr = cm.rows ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1066 int nc = cm.columns ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1067
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1068 if (nr == 0 || nc == 0)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1069 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
1070 else if (plus_format && ! pr_as_read_syntax)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1071 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1072 for (int i = 0; i < nr; i++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1073 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1074 for (int j = 0; j < nc; j++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1075 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1076 if (j == 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1077 os << " ";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1078
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1079 if (cm.elem (i, j) == 0.0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1080 os << " ";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1081 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1082 os << "+";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1083 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1084 os << "\n";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1085 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1086 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1087 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1088 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1089 int r_fw, i_fw;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1090 set_format (cm, r_fw, i_fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1091 int column_width = i_fw + r_fw;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1092 column_width += bank_format ? 2 : 7;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1093 int total_width = nc * column_width;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1094 int max_width = terminal_columns ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1095
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1096 if (pr_as_read_syntax)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1097 max_width -= 4;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1098
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1099 if (free_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1100 {
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1101 if (pr_as_read_syntax)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1102 os << "[\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1103
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1104 os << cm;
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1105
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1106 if (pr_as_read_syntax)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1107 os << "]";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1108
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1109 return;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1110 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1111
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1112 int inc = nc;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1113 if (total_width > max_width && user_pref.split_long_rows)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1114 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1115 inc = max_width / column_width;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1116 if (inc == 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1117 inc++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1118 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1119
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1120 if (pr_as_read_syntax)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1121 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1122 for (int i = 0; i < nr; i++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1123 {
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1124 int col = 0;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1125 while (col < nc)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1126 {
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1127 int lim = col + inc < nc ? col + inc : nc;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1128
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1129 for (int j = col; j < lim; j++)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1130 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1131 if (i == 0 && j == 0)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1132 os << "[ ";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1133 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1134 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1135 if (j > col && j < lim)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1136 os << ", ";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1137 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1138 os << " ";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1139 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1140
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1141 pr_complex (os, cm.elem (i, j));
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1142 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1143
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1144 col += inc;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1145
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1146 if (col >= nc)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1147 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1148 if (i == nr - 1)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1149 os << " ]";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1150 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1151 os << ";\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1152 }
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1153 else
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1154 os << " ...\n";
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1155 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1156 }
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1157 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1158 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1159 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1160 for (int col = 0; col < nc; col += inc)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1161 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1162 int lim = col + inc < nc ? col + inc : nc;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1163
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1164 if (total_width > max_width && user_pref.split_long_rows)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1165 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1166 if (col != 0)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1167 os << "\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1168
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1169 int num_cols = lim - col;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1170 if (num_cols == 1)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1171 os << " Column " << col + 1 << ":\n\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1172 else if (num_cols == 2)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1173 os << " Columns " << col + 1 << " and " << lim
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1174 << ":\n\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1175 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1176 os << " Columns " << col + 1 << " through " << lim
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1177 << ":\n\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1178 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1179
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1180 for (int i = 0; i < nr; i++)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1181 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1182 for (int j = col; j < lim; j++)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1183 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1184 os << " ";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1185
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1186 pr_complex (os, cm.elem (i, j));
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1187 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1188 os << "\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1189 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1190 }
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1191 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1192 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1193 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1194
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1195 void
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1196 octave_print_internal (ostream& os, const Range& r,
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1197 int pr_as_read_syntax)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1198 {
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1199 double base = r.base ();
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1200 double increment = r.inc ();
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1201 double limit = r.limit ();
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1202 int num_elem = r.nelem ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1203
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1204 if (plus_format && ! pr_as_read_syntax)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1205 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1206 os << " ";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1207 for (int i = 0; i < num_elem; i++)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1208 {
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1209 double val = base + i * increment;
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1210 if (val == 0.0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1211 os << " ";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1212 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1213 os << "+";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1214 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1215 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1216 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1217 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1218 int fw;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1219 set_format (r, fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1220
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1221 if (pr_as_read_syntax)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1222 {
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1223
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1224 if (free_format)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1225 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1226 os << base << " : ";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1227 if (increment != 1.0)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1228 os << increment << " : ";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1229 os << limit;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1230 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1231 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1232 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1233 pr_float (os, base, fw);
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1234 os << " : ";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1235 if (increment != 1.0)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1236 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1237 pr_float (os, increment, fw);
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1238 os << " : ";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1239 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1240 pr_float (os, limit, fw);
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1241 }
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1242 }
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1243 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1244 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1245 int column_width = fw + 2;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1246 int total_width = num_elem * column_width;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1247 int max_width = terminal_columns ();
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1248
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1249 if (free_format)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1250 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1251 os << r;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1252 return;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1253 }
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1254
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1255 int inc = num_elem;
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1256 if (total_width > max_width && user_pref.split_long_rows)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1257 {
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1258 inc = max_width / column_width;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1259 if (inc == 0)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1260 inc++;
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1261 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1262
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1263 int col = 0;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1264 while (col < num_elem)
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1265 {
626
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1266 int lim = col + inc < num_elem ? col + inc : num_elem;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1267
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1268 if (total_width > max_width && user_pref.split_long_rows)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1269 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1270 if (col != 0)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1271 os << "\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1272
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1273 int num_cols = lim - col;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1274 if (num_cols == 1)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1275 os << " Column " << col + 1 << ":\n\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1276 else if (num_cols == 2)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1277 os << " Columns " << col + 1 << " and " << lim
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1278 << ":\n\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1279 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1280 os << " Columns " << col + 1 << " through " << lim
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1281 << ":\n\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1282 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1283
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1284 for (int i = col; i < lim; i++)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1285 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1286 double val = base + i * increment;
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1287 os << " ";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1288 pr_float (os, val, fw);
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1289 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1290
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1291 os << "\n";
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1292
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe]
jwe
parents: 575
diff changeset
1293 col += inc;
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1294 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1295 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1296 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1297 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1298
712
36ba0576bd1b [project @ 1994-09-19 14:18:15 by jwe]
jwe
parents: 626
diff changeset
1299 DEFUN ("disp", Fdisp, Sdisp, 1, 1,
529
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1300 "disp (X): display value without name tag")
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1301 {
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1302 Octave_object retval;
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1303
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1304 int nargin = args.length ();
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1305
712
36ba0576bd1b [project @ 1994-09-19 14:18:15 by jwe]
jwe
parents: 626
diff changeset
1306 if (nargin == 1)
36ba0576bd1b [project @ 1994-09-19 14:18:15 by jwe]
jwe
parents: 626
diff changeset
1307 args(0).eval (1);
529
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1308 else
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1309 print_usage ("disp");
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1310
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1311 return retval;
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1312 }
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1313
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1314 static void
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1315 init_format_state (void)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1316 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1317 free_format = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1318 plus_format = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1319 bank_format = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1320 print_e = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1321 print_big_e = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1322 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1323
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1324 static void
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1325 set_output_prec_and_fw (int prec, int fw)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1326 {
529
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1327 tree_constant *tmp = 0;
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1328
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1329 tmp = new tree_constant ((double) prec);
195
13c6086c325c [project @ 1993-11-06 10:12:29 by jwe]
jwe
parents: 164
diff changeset
1330 bind_builtin_variable ("output_precision", tmp);
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1331
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1332 tmp = new tree_constant ((double) fw);
195
13c6086c325c [project @ 1993-11-06 10:12:29 by jwe]
jwe
parents: 164
diff changeset
1333 bind_builtin_variable ("output_max_field_width", tmp);
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1334 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1335
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1336 void
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1337 set_format_style (int argc, char **argv)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1338 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1339 if (--argc > 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1340 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1341 argv++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1342 if (*argv[0])
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1343 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1344 if (strcmp (*argv, "short") == 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1345 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1346 if (--argc > 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1347 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1348 argv++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1349 if (strcmp (*argv, "e") == 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1350 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1351 init_format_state ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1352 print_e = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1353 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1354 else if (strcmp (*argv, "E") == 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1355 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1356 init_format_state ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1357 print_e = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1358 print_big_e = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1359 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1360 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1361 {
217
cd2e49fb4f6b [project @ 1993-11-13 09:16:01 by jwe]
jwe
parents: 195
diff changeset
1362 error ("format: unrecognized option `short %s'", *argv);
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1363 return;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1364 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1365 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1366 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1367 init_format_state ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1368
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1369 set_output_prec_and_fw (3, 8);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1370 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1371 else if (strcmp (*argv, "long") == 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1372 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1373 if (--argc > 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1374 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1375 argv++;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1376 if (strcmp (*argv, "e") == 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1377 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1378 init_format_state ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1379 print_e = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1380 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1381 else if (strcmp (*argv, "E") == 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1382 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1383 init_format_state ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1384 print_e = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1385 print_big_e = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1386 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1387 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1388 {
217
cd2e49fb4f6b [project @ 1993-11-13 09:16:01 by jwe]
jwe
parents: 195
diff changeset
1389 error ("format: unrecognized option `long %s'", *argv);
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1390 return;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1391 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1392 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1393 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1394 init_format_state ();
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 set_output_prec_and_fw (15, 24);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1397 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1398 else if (strcmp (*argv, "hex") == 0)
217
cd2e49fb4f6b [project @ 1993-11-13 09:16:01 by jwe]
jwe
parents: 195
diff changeset
1399 error ("format: format state `hex' not implemented yet");
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1400 else if (strcmp (*argv, "+") == 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1401 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1402 init_format_state ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1403 plus_format = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1404 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1405 else if (strcmp (*argv, "bank") == 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1406 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1407 init_format_state ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1408 bank_format = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1409 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1410 else if (strcmp (*argv, "free") == 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1411 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1412 init_format_state ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1413 free_format = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1414 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1415 else if (strcmp (*argv, "none") == 0)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1416 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1417 init_format_state ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1418 free_format = 1;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1419 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1420 else if (strcmp (*argv, "compact") == 0)
217
cd2e49fb4f6b [project @ 1993-11-13 09:16:01 by jwe]
jwe
parents: 195
diff changeset
1421 error ("format: format state `compact' not implemented yet");
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1422 else if (strcmp (*argv, "loose") == 0)
217
cd2e49fb4f6b [project @ 1993-11-13 09:16:01 by jwe]
jwe
parents: 195
diff changeset
1423 error ("format: format state `loose' not implemented yet");
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1424 else
217
cd2e49fb4f6b [project @ 1993-11-13 09:16:01 by jwe]
jwe
parents: 195
diff changeset
1425 error ("format: unrecognized format state `%s'", *argv);
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1426 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1427 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1428 usage ("format [format_state]");
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1429 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1430 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1431 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1432 init_format_state ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1433 set_output_prec_and_fw (5, 10);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1434 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1435 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1436
529
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1437 DEFUN_TEXT ("format", Fformat, Sformat, -1, 1,
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1438 "format [style]\n\
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1439 \n\
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1440 set output formatting style")
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1441 {
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1442 Octave_object retval;
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1443
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1444 DEFINE_ARGV("format");
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1445
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1446 set_format_style (argc, argv);
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1447
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1448 DELETE_ARGV;
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1449
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1450 return retval;
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1451 }
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe]
jwe
parents: 453
diff changeset
1452
1
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1453 /*
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1454 ;;; Local Variables: ***
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1455 ;;; mode: C++ ***
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1456 ;;; page-delimiter: "^/\\*" ***
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1457 ;;; End: ***
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe]
jwe
parents:
diff changeset
1458 */