octave: libinterp/octave-value/ov-bool-mat.cc annotate

annotate libinterp/octave-value/ov-bool-mat.cc @ 21739:c4ab2e54f100

use namespace for oct_mach_info class * mach-info.h, mach-info.cc: Put oct_mach_info in octave namespace and rename to mach_info. Change all uses.

author	John W. Eaton <jwe@octave.org>
date	Thu, 19 May 2016 01:59:35 -0400
parents	aba2e6293dd8
children	112b20240c87

rev	line source
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	1 /*
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	2
19697 4197fc428c7d maint: Update copyright notices for 2015. John W. Eaton <jwe@octave.org> parents: 19598 diff changeset	3 Copyright (C) 1996-2015 John W. Eaton
11523 fd0a3ac60b0e update copyright notices John W. Eaton <jwe@octave.org> parents: 10521 diff changeset	4 Copyright (C) 2009-2010 VZLU Prague
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	5
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	6 This file is part of Octave.
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	7
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	8 Octave is free software; you can redistribute it and/or modify it
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	9 under the terms of the GNU General Public License as published by the
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6974 diff changeset	10 Free Software Foundation; either version 3 of the License, or (at your
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6974 diff changeset	11 option) any later version.
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	12
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	13 Octave is distributed in the hope that it will be useful, but WITHOUT
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	16 for more details.
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	17
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	18 You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6974 diff changeset	19 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6974 diff changeset	20 <http://www.gnu.org/licenses/>.
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	21
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	22 */
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	23
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21691 diff changeset	24 #if defined (HAVE_CONFIG_H)
21301 40de9f8f23a6 Use '#include "config.h"' rather than <config.h>. Rik <rik@octave.org> parents: 21211 diff changeset	25 # include "config.h"
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	26 #endif
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	27
3503 d14c483b3c12 [project @ 2000-02-01 04:06:07 by jwe] jwe parents: 3220 diff changeset	28 #include <iostream>
4726 14dc2267c343 [project @ 2004-01-23 20:04:35 by jwe] jwe parents: 4687 diff changeset	29 #include <vector>
2901 e6d25bc478dd [project @ 1997-04-30 03:41:26 by jwe] jwe parents: 2871 diff changeset	30
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	31 #include "lo-ieee.h"
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	32 #include "mx-base.h"
8377 25bc2d31e1bf improve OCTAVE_LOCAL_BUFFER Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	33 #include "oct-locbuf.h"
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	34
9852 aabf7a8c2e57 implement sparse logical conversion Jaroslav Hajek <highegg@gmail.com> parents: 9850 diff changeset	35 #include "defun.h"
21100 e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21022 diff changeset	36 #include "errwarn.h"
15149 62a35ae7d6a2 use forward decls for mxArray in ov.h and ov-base.h John W. Eaton <jwe@octave.org> parents: 15057 diff changeset	37 #include "mxarray.h"
20940 48b2ad5ee801 maint: Rename oct-obj.[cc\|h] to ovl.[cc\|h] for clarity. Rik <rik@octave.org> parents: 20939 diff changeset	38 #include "ovl.h"
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	39 #include "oct-hdf5.h"
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	40 #include "ops.h"
3219 30770ba4457a [project @ 1998-11-13 03:44:31 by jwe] jwe parents: 3145 diff changeset	41 #include "ov-base.h"
30770ba4457a [project @ 1998-11-13 03:44:31 by jwe] jwe parents: 3145 diff changeset	42 #include "ov-base-mat.h"
30770ba4457a [project @ 1998-11-13 03:44:31 by jwe] jwe parents: 3145 diff changeset	43 #include "ov-base-mat.cc"
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	44 #include "ov-bool.h"
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	45 #include "ov-bool-mat.h"
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	46 #include "ov-re-mat.h"
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	47 #include "pr-output.h"
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	48
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	49 #include "byte-swap.h"
20447 c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity. Rik <rik@octave.org> parents: 20228 diff changeset	50 #include "ls-oct-text.h"
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	51 #include "ls-hdf5.h"
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	52 #include "ls-utils.h"
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	53
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	54 template class octave_base_matrix<boolNDArray>;
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	55
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	56
4612 d44675070f1a [project @ 2003-11-14 19:49:56 by jwe] jwe parents: 4513 diff changeset	57 DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_bool_matrix,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	58 "bool matrix", "logical");
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	59
5759 ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe] jwe parents: 5307 diff changeset	60 static octave_base_value *
ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe] jwe parents: 5307 diff changeset	61 default_numeric_conversion_function (const octave_base_value& a)
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	62 {
21647 66cae7a6dc47 eliminate some macros for operator definitions John W. Eaton <jwe@octave.org> parents: 21580 diff changeset	63 const octave_bool_matrix& v = dynamic_cast<const octave_bool_matrix&> (a);
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	64
4668 7849788ca4bd [project @ 2003-11-26 04:28:39 by jwe] jwe parents: 4643 diff changeset	65 return new octave_matrix (NDArray (v.bool_array_value ()));
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	66 }
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	67
8345 c777f3ce02d8 smarter conversion lookup Jaroslav Hajek <highegg@gmail.com> parents: 7789 diff changeset	68 octave_base_value::type_conv_info
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	69 octave_bool_matrix::numeric_conversion_function (void) const
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	70 {
8345 c777f3ce02d8 smarter conversion lookup Jaroslav Hajek <highegg@gmail.com> parents: 7789 diff changeset	71 return octave_base_value::type_conv_info (default_numeric_conversion_function,
c777f3ce02d8 smarter conversion lookup Jaroslav Hajek <highegg@gmail.com> parents: 7789 diff changeset	72 octave_matrix::static_type_id ());
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	73 }
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	74
5759 ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe] jwe parents: 5307 diff changeset	75 octave_base_value *
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	76 octave_bool_matrix::try_narrowing_conversion (void)
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	77 {
5759 ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe] jwe parents: 5307 diff changeset	78 octave_base_value *retval = 0;
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	79
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	80 if (matrix.ndims () == 2)
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	81 {
19317 25f535b90e52 Change boolMatrix to subclass boolNDArray rather than be another Array<bool>. Carnë Draug <carandraug@octave.org> parents: 18812 diff changeset	82 boolMatrix bm (matrix);
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	83
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5157 diff changeset	84 octave_idx_type nr = bm.rows ();
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5157 diff changeset	85 octave_idx_type nc = bm.cols ();
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	86
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	87 if (nr == 1 && nc == 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	88 retval = new octave_bool (bm (0, 0));
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	89 }
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	90
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	91 return retval;
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	92 }
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	93
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	94 double
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	95 octave_bool_matrix::double_value (bool) const
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	96 {
4102 cbac6756967e [project @ 2002-10-14 20:16:44 by jwe] jwe parents: 4066 diff changeset	97 double retval = lo_ieee_nan_value ();
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	98
21118 3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	99 if (rows () == 0 \|\| columns () == 0)
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	100 err_invalid_conversion ("bool matrix", "real scalar");
4455 abbf63293766 [project @ 2003-07-11 01:01:16 by jwe] jwe parents: 4192 diff changeset	101
21118 3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	102 warn_implicit_conversion ("Octave:array-to-scalar",
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	103 "bool matrix", "real scalar");
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	104
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	105 retval = matrix(0, 0);
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	106
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	107 return retval;
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	108 }
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	109
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	110 float
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	111 octave_bool_matrix::float_value (bool) const
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	112 {
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	113 float retval = lo_ieee_float_nan_value ();
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	114
21118 3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	115 if (rows () == 0 \|\| columns () == 0)
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	116 err_invalid_conversion ("bool matrix", "real scalar");
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	117
21118 3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	118 warn_implicit_conversion ("Octave:array-to-scalar",
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	119 "bool matrix", "real scalar");
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	120
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	121 retval = matrix(0, 0);
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	122
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	123 return retval;
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	124 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	125
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	126 Complex
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	127 octave_bool_matrix::complex_value (bool) const
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	128 {
4102 cbac6756967e [project @ 2002-10-14 20:16:44 by jwe] jwe parents: 4066 diff changeset	129 double tmp = lo_ieee_nan_value ();
cbac6756967e [project @ 2002-10-14 20:16:44 by jwe] jwe parents: 4066 diff changeset	130
cbac6756967e [project @ 2002-10-14 20:16:44 by jwe] jwe parents: 4066 diff changeset	131 Complex retval (tmp, tmp);
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	132
21118 3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	133 if (rows () == 0 \|\| columns () == 0)
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	134 err_invalid_conversion ("bool matrix", "complex scalar");
4455 abbf63293766 [project @ 2003-07-11 01:01:16 by jwe] jwe parents: 4192 diff changeset	135
21118 3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	136 warn_implicit_conversion ("Octave:array-to-scalar",
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	137 "bool matrix", "complex scalar");
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	138
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	139 retval = matrix(0, 0);
2871 c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	140
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	141 return retval;
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	142 }
c691fdf6bebb [project @ 1997-04-19 01:26:38 by jwe] jwe parents: diff changeset	143
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	144 FloatComplex
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	145 octave_bool_matrix::float_complex_value (bool) const
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	146 {
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	147 float tmp = lo_ieee_float_nan_value ();
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	148
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	149 FloatComplex retval (tmp, tmp);
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	150
21118 3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	151 if (rows () == 0 \|\| columns () == 0)
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	152 err_invalid_conversion ("bool matrix", "complex scalar");
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	153
21118 3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	154 warn_implicit_conversion ("Octave:array-to-scalar",
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	155 "bool matrix", "complex scalar");
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	156
3ac9f47fb04b Invert pattern if/code/else/err_XXX to if !/err_XXX/code. Rik <rik@octave.org> parents: 21102 diff changeset	157 retval = matrix(0, 0);
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	158
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	159 return retval;
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	160 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7017 diff changeset	161
4457 d7d9ca19960a [project @ 2003-07-11 03:05:38 by jwe] jwe parents: 4455 diff changeset	162 octave_value
5279 bd32f770c09a [project @ 2005-04-12 21:55:31 by jwe] jwe parents: 5275 diff changeset	163 octave_bool_matrix::convert_to_str_internal (bool pad, bool force,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	164 char type) const
4457 d7d9ca19960a [project @ 2003-07-11 03:05:38 by jwe] jwe parents: 4455 diff changeset	165 {
4844 9f7ef92b50b0 [project @ 2004-04-02 17:26:53 by jwe] jwe parents: 4837 diff changeset	166 octave_value tmp = octave_value (array_value ());
5279 bd32f770c09a [project @ 2005-04-12 21:55:31 by jwe] jwe parents: 5275 diff changeset	167 return tmp.convert_to_str (pad, force, type);
4457 d7d9ca19960a [project @ 2003-07-11 03:05:38 by jwe] jwe parents: 4455 diff changeset	168 }
d7d9ca19960a [project @ 2003-07-11 03:05:38 by jwe] jwe parents: 4455 diff changeset	169
4643 ef3a14fb6847 [project @ 2003-11-22 12:25:44 by jwe] jwe parents: 4612 diff changeset	170 void
ef3a14fb6847 [project @ 2003-11-22 12:25:44 by jwe] jwe parents: 4612 diff changeset	171 octave_bool_matrix::print_raw (std::ostream& os,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	172 bool pr_as_read_syntax) const
4643 ef3a14fb6847 [project @ 2003-11-22 12:25:44 by jwe] jwe parents: 4612 diff changeset	173 {
ef3a14fb6847 [project @ 2003-11-22 12:25:44 by jwe] jwe parents: 4612 diff changeset	174 octave_print_internal (os, matrix, pr_as_read_syntax,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	175 current_print_indent_level ());
4643 ef3a14fb6847 [project @ 2003-11-22 12:25:44 by jwe] jwe parents: 4612 diff changeset	176 }
ef3a14fb6847 [project @ 2003-11-22 12:25:44 by jwe] jwe parents: 4612 diff changeset	177
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	178 bool
6974 9e32bb109980 [project @ 2007-10-08 11:06:47 by jwe] jwe parents: 6718 diff changeset	179 octave_bool_matrix::save_ascii (std::ostream& os)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	180 {
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21647 diff changeset	181 dim_vector dv = dims ();
53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21647 diff changeset	182 if (dv.ndims () > 2)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	183 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	184 NDArray tmp = array_value ();
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21647 diff changeset	185 os << "# ndims: " << dv.ndims () << "\n";
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	186
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21647 diff changeset	187 for (int i = 0; i < dv.ndims (); i++)
53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21647 diff changeset	188 os << " " << dv(i);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	189
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	190 os << "\n" << tmp;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	191 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	192 else
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	193 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	194 // Keep this case, rather than use generic code above for backward
20449 df4165dfc676 maint: Fix misspelled word compatibility in code comments. Rik <rik@octave.org> parents: 20447 diff changeset	195 // compatibility. Makes load_ascii much more complex!!
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	196 os << "# rows: " << rows () << "\n"
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	197 << "# columns: " << columns () << "\n";
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	198
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	199 Matrix tmp = matrix_value ();
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	200
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	201 os << tmp;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	202 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	203
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	204 return true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	205 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	206
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	207 bool
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	208 octave_bool_matrix::load_ascii (std::istream& is)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	209 {
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 4944 diff changeset	210 string_vector keywords (2);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	211
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 4944 diff changeset	212 keywords[0] = "ndims";
f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 4944 diff changeset	213 keywords[1] = "rows";
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	214
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 4944 diff changeset	215 std::string kw;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5157 diff changeset	216 octave_idx_type val = 0;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	217
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	218 if (! extract_keyword (is, keywords, kw, val, true))
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	219 error ("load: failed to extract number of rows and columns");
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	220
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	221 if (kw == "ndims")
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	222 {
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	223 int mdims = static_cast<int> (val);
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 4944 diff changeset	224
20979 0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	225 if (mdims < 0)
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	226 error ("load: failed to extract number of dimensions");
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	227
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	228 dim_vector dv;
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	229 dv.resize (mdims);
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	230
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	231 for (int i = 0; i < mdims; i++)
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	232 is >> dv(i);
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	233
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	234 if (! is)
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	235 error ("load: failed to extract dimensions");
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	236
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	237 boolNDArray btmp (dv);
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	238
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	239 if (btmp.is_empty ())
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	240 matrix = btmp;
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	241 else
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	242 {
20979 0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	243 NDArray tmp(dv);
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	244 is >> tmp;
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 4944 diff changeset	245
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	246 if (! is)
20979 0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	247 error ("load: failed to load matrix constant");
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	248
20979 0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	249 for (octave_idx_type i = 0; i < btmp.numel (); i++)
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	250 btmp.elem (i) = (tmp.elem (i) != 0.);
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	251
20979 0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	252 matrix = btmp;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	253 }
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	254 }
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	255 else if (kw == "rows")
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	256 {
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	257 octave_idx_type nr = val;
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	258 octave_idx_type nc = 0;
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	259
20979 0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	260 if (nr < 0 \|\| ! extract_keyword (is, "columns", nc) \|\| nc < 0)
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	261 error ("load: failed to extract number of rows and columns");
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	262
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	263 if (nr > 0 && nc > 0)
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	264 {
20979 0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	265 Matrix tmp (nr, nc);
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	266 is >> tmp;
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	267 if (! is)
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	268 error ("load: failed to load matrix constant");
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	269
20979 0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	270 boolMatrix btmp (nr, nc);
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	271 for (octave_idx_type j = 0; j < nc; j++)
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	272 for (octave_idx_type i = 0; i < nr; i++)
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	273 btmp.elem (i,j) = (tmp.elem (i, j) != 0.);
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	274
20979 0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	275 matrix = btmp;
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	276 }
20979 0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	277 else if (nr == 0 \|\| nc == 0)
0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	278 matrix = boolMatrix (nr, nc);
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	279 else
20979 0963ed389012 maint: invert if/else/error instances. John W. Eaton <jwe@octave.org> parents: 20962 diff changeset	280 panic_impossible ();
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 4944 diff changeset	281 }
f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 4944 diff changeset	282 else
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20956 diff changeset	283 panic_impossible ();
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	284
21124 95f8c8cdbffe maint: Eliminate 'bool success' variable where possible. Rik <rik@octave.org> parents: 21118 diff changeset	285 return true;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	286 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	287
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	288 bool
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	289 octave_bool_matrix::save_binary (std::ostream& os, bool& /* save_as_floats */)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	290 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	291
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21647 diff changeset	292 dim_vector dv = dims ();
53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21647 diff changeset	293 if (dv.ndims () < 1)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	294 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	295
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	296 // Use negative value for ndims to differentiate with old format!!
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21647 diff changeset	297 int32_t tmp = - dv.ndims ();
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	298 os.write (reinterpret_cast<char *> (&tmp), 4);
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21647 diff changeset	299 for (int i = 0; i < dv.ndims (); i++)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	300 {
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21647 diff changeset	301 tmp = dv(i);
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	302 os.write (reinterpret_cast<char *> (&tmp), 4);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	303 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	304
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	305 boolNDArray m = bool_array_value ();
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	306 bool *mtmp = m.fortran_vec ();
20228 00cf2847355d Deprecate Array::nelem() and Range::nelem() in favour of ::numel(). Carnë Draug <carandraug@octave.org> parents: 20218 diff changeset	307 octave_idx_type nel = m.numel ();
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	308 OCTAVE_LOCAL_BUFFER (char, htmp, nel);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	309
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5157 diff changeset	310 for (octave_idx_type i = 0; i < nel; i++)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	311 htmp[i] = (mtmp[i] ? 1 : 0);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	312
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	313 os.write (htmp, nel);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	314
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	315 return true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	316 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	317
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	318 bool
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	319 octave_bool_matrix::load_binary (std::istream& is, bool swap,
21739 c4ab2e54f100 use namespace for oct_mach_info class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	320 octave::mach_info::float_format /* fmt */)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	321 {
5828 22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe] jwe parents: 5781 diff changeset	322 int32_t mdims;
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	323 if (! is.read (reinterpret_cast<char *> (&mdims), 4))
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	324 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	325 if (swap)
4944 44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4844 diff changeset	326 swap_bytes<4> (&mdims);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	327 if (mdims >= 0)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	328 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	329
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	330 // mdims is negative for consistency with other matrices, where it is
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	331 // negative to allow the positive value to be used for rows/cols for
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	332 // backward compatibility
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	333 mdims = - mdims;
5828 22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe] jwe parents: 5781 diff changeset	334 int32_t di;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	335 dim_vector dv;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	336 dv.resize (mdims);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	337
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	338 for (int i = 0; i < mdims; i++)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	339 {
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	340 if (! is.read (reinterpret_cast<char *> (&di), 4))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	341 return false;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	342 if (swap)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	343 swap_bytes<4> (&di);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	344 dv(i) = di;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	345 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	346
5157 8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	347 // Convert an array with a single dimension to be a row vector.
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	348 // Octave should never write files like this, other software
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	349 // might.
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	350
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	351 if (mdims == 1)
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	352 {
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	353 mdims = 2;
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	354 dv.resize (mdims);
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	355 dv(1) = dv(0);
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	356 dv(0) = 1;
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	357 }
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	358
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5157 diff changeset	359 octave_idx_type nel = dv.numel ();
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	360 OCTAVE_LOCAL_BUFFER (char, htmp, nel);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	361 if (! is.read (htmp, nel))
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	362 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	363 boolNDArray m(dv);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	364 bool *mtmp = m.fortran_vec ();
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5157 diff changeset	365 for (octave_idx_type i = 0; i < nel; i++)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	366 mtmp[i] = (htmp[i] ? 1 : 0);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	367 matrix = m;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	368
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	369 return true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	370 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	371
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	372 bool
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	373 octave_bool_matrix::save_hdf5 (octave_hdf5_id loc_id, const char *name,
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	374 bool /* save_as_floats */)
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	375 {
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	376 bool retval = true;
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	377
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	378 #if defined (HAVE_HDF5)
4944 44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4844 diff changeset	379
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	380 dim_vector dv = dims ();
81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	381 int empty = save_hdf5_empty (loc_id, name, dv);
81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	382 if (empty)
4805 b0d6da24caeb [project @ 2004-03-02 03:43:15 by jwe] jwe parents: 4726 diff changeset	383 return (empty > 0);
b0d6da24caeb [project @ 2004-03-02 03:43:15 by jwe] jwe parents: 4726 diff changeset	384
21660 53728df3e4c9 maint: for clarity, call ndims() rather than length() on dimension vectors. Rik <rik@octave.org> parents: 21647 diff changeset	385 int rank = dv.ndims ();
18100 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17787 diff changeset	386 hid_t space_hid, data_hid;
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17787 diff changeset	387 space_hid = data_hid = -1;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	388 boolNDArray m = bool_array_value ();
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	389
4805 b0d6da24caeb [project @ 2004-03-02 03:43:15 by jwe] jwe parents: 4726 diff changeset	390 OCTAVE_LOCAL_BUFFER (hsize_t, hdims, rank);
b0d6da24caeb [project @ 2004-03-02 03:43:15 by jwe] jwe parents: 4726 diff changeset	391
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	392 // Octave uses column-major, while HDF5 uses row-major ordering
4805 b0d6da24caeb [project @ 2004-03-02 03:43:15 by jwe] jwe parents: 4726 diff changeset	393 for (int i = 0; i < rank; i++)
20218 b2100e1659ac maint: Use cuddled parentheses when indexing dimension_vectors. Rik <rik@octave.org> parents: 20163 diff changeset	394 hdims[i] = dv(rank-i-1);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	395
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4805 diff changeset	396 space_hid = H5Screate_simple (rank, hdims, 0);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	397 if (space_hid < 0) return false;
21211 2cf8bc5c7017 use "#if defined (HAVE_FOO)" instead of "#if HAVE_FOO" for feature tests John W. Eaton <jwe@octave.org> parents: 21200 diff changeset	398 #if defined (HAVE_HDF5_18)
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	399 data_hid = H5Dcreate (loc_id, name, H5T_NATIVE_HBOOL, space_hid,
21022 ebc439187d29 avoid old-style cast warnings from HDF5 macros used in C++ sources John W. Eaton <jwe@octave.org> parents: 20979 diff changeset	400 octave_H5P_DEFAULT, octave_H5P_DEFAULT, octave_H5P_DEFAULT);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	401 #else
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	402 data_hid = H5Dcreate (loc_id, name, H5T_NATIVE_HBOOL, space_hid,
21022 ebc439187d29 avoid old-style cast warnings from HDF5 macros used in C++ sources John W. Eaton <jwe@octave.org> parents: 20979 diff changeset	403 octave_H5P_DEFAULT);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	404 #endif
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	405 if (data_hid < 0)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	406 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	407 H5Sclose (space_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	408 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	409 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	410
20228 00cf2847355d Deprecate Array::nelem() and Range::nelem() in favour of ::numel(). Carnë Draug <carandraug@octave.org> parents: 20218 diff changeset	411 octave_idx_type nel = m.numel ();
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	412 bool *mtmp = m.fortran_vec ();
6276 d26c558691cd [project @ 2007-02-07 09:01:24 by jwe] jwe parents: 5958 diff changeset	413 OCTAVE_LOCAL_BUFFER (hbool_t, htmp, nel);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	414
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5157 diff changeset	415 for (octave_idx_type i = 0; i < nel; i++)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	416 htmp[i] = mtmp[i];
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	417
21022 ebc439187d29 avoid old-style cast warnings from HDF5 macros used in C++ sources John W. Eaton <jwe@octave.org> parents: 20979 diff changeset	418 retval = H5Dwrite (data_hid, H5T_NATIVE_HBOOL, octave_H5S_ALL, octave_H5S_ALL,
ebc439187d29 avoid old-style cast warnings from HDF5 macros used in C++ sources John W. Eaton <jwe@octave.org> parents: 20979 diff changeset	419 octave_H5P_DEFAULT, htmp) >= 0;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	420
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	421 H5Dclose (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	422 H5Sclose (space_hid);
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	423
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	424 #else
21691 263d18409fdf Eliminate unused variable warnings for conditionally compiled code. John W. Eaton <jwe@octave.org> parents: 21660 diff changeset	425 octave_unused_parameter (loc_id);
263d18409fdf Eliminate unused variable warnings for conditionally compiled code. John W. Eaton <jwe@octave.org> parents: 21660 diff changeset	426 octave_unused_parameter (name);
263d18409fdf Eliminate unused variable warnings for conditionally compiled code. John W. Eaton <jwe@octave.org> parents: 21660 diff changeset	427
21102 dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21100 diff changeset	428 warn_save ("hdf5");
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	429 #endif
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	430
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	431 return retval;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	432 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	433
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	434 bool
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	435 octave_bool_matrix::load_hdf5 (octave_hdf5_id loc_id, const char *name)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	436 {
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	437 bool retval = false;
81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	438
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	439 #if defined (HAVE_HDF5)
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	440
4805 b0d6da24caeb [project @ 2004-03-02 03:43:15 by jwe] jwe parents: 4726 diff changeset	441 dim_vector dv;
b0d6da24caeb [project @ 2004-03-02 03:43:15 by jwe] jwe parents: 4726 diff changeset	442 int empty = load_hdf5_empty (loc_id, name, dv);
b0d6da24caeb [project @ 2004-03-02 03:43:15 by jwe] jwe parents: 4726 diff changeset	443 if (empty > 0)
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	444 matrix.resize (dv);
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	445 if (empty)
81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	446 return (empty > 0);
4805 b0d6da24caeb [project @ 2004-03-02 03:43:15 by jwe] jwe parents: 4726 diff changeset	447
21211 2cf8bc5c7017 use "#if defined (HAVE_FOO)" instead of "#if HAVE_FOO" for feature tests John W. Eaton <jwe@octave.org> parents: 21200 diff changeset	448 #if defined (HAVE_HDF5_18)
21022 ebc439187d29 avoid old-style cast warnings from HDF5 macros used in C++ sources John W. Eaton <jwe@octave.org> parents: 20979 diff changeset	449 hid_t data_hid = H5Dopen (loc_id, name, octave_H5P_DEFAULT);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	450 #else
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	451 hid_t data_hid = H5Dopen (loc_id, name);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	452 #endif
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	453 hid_t space_id = H5Dget_space (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	454
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	455 hsize_t rank = H5Sget_simple_extent_ndims (space_id);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	456
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	457 if (rank < 1)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	458 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	459 H5Dclose (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	460 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	461 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	462
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	463 OCTAVE_LOCAL_BUFFER (hsize_t, hdims, rank);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	464 OCTAVE_LOCAL_BUFFER (hsize_t, maxdims, rank);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	465
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	466 H5Sget_simple_extent_dims (space_id, hdims, maxdims);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	467
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	468 // Octave uses column-major, while HDF5 uses row-major ordering
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	469 if (rank == 1)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	470 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	471 dv.resize (2);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	472 dv(0) = 1;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	473 dv(1) = hdims[0];
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	474 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	475 else
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	476 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	477 dv.resize (rank);
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4805 diff changeset	478 for (hsize_t i = 0, j = rank - 1; i < rank; i++, j--)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	479 dv(j) = hdims[i];
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	480 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	481
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5157 diff changeset	482 octave_idx_type nel = dv.numel ();
6276 d26c558691cd [project @ 2007-02-07 09:01:24 by jwe] jwe parents: 5958 diff changeset	483 OCTAVE_LOCAL_BUFFER (hbool_t, htmp, nel);
21022 ebc439187d29 avoid old-style cast warnings from HDF5 macros used in C++ sources John W. Eaton <jwe@octave.org> parents: 20979 diff changeset	484 if (H5Dread (data_hid, H5T_NATIVE_HBOOL, octave_H5S_ALL, octave_H5S_ALL, octave_H5P_DEFAULT, htmp)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	485 >= 0)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	486 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	487 retval = true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	488
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	489 boolNDArray btmp (dv);
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5157 diff changeset	490 for (octave_idx_type i = 0; i < nel; i++)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	491 btmp.elem (i) = htmp[i];
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	492
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	493 matrix = btmp;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	494 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	495
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	496 H5Dclose (data_hid);
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	497
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	498 #else
21691 263d18409fdf Eliminate unused variable warnings for conditionally compiled code. John W. Eaton <jwe@octave.org> parents: 21660 diff changeset	499 octave_unused_parameter (loc_id);
263d18409fdf Eliminate unused variable warnings for conditionally compiled code. John W. Eaton <jwe@octave.org> parents: 21660 diff changeset	500 octave_unused_parameter (name);
263d18409fdf Eliminate unused variable warnings for conditionally compiled code. John W. Eaton <jwe@octave.org> parents: 21660 diff changeset	501
21102 dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21100 diff changeset	502 warn_load ("hdf5");
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	503 #endif
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	504
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	505 return retval;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4668 diff changeset	506 }
4944 44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4844 diff changeset	507
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	508 mxArray *
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	509 octave_bool_matrix::as_mxArray (void) const
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	510 {
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	511 mxArray *retval = new mxArray (mxLOGICAL_CLASS, dims (), mxREAL);
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	512
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	513 bool pr = static_cast<bool > (retval->get_data ());
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	514
6686 2aad75fcc93a [project @ 2007-06-03 20:58:28 by dbateman] dbateman parents: 6276 diff changeset	515 mwSize nel = numel ();
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	516
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	517 const bool *p = matrix.data ();
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	518
6686 2aad75fcc93a [project @ 2007-06-03 20:58:28 by dbateman] dbateman parents: 6276 diff changeset	519 for (mwIndex i = 0; i < nel; i++)
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	520 pr[i] = p[i];
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	521
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	522 return retval;
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	523 }
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	524
9850 85f6c386f2bb implement built-in logical Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	525 DEFUN (logical, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	526 "-- texinfo --\n\
20853 1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files. Rik <rik@octave.org> parents: 20797 diff changeset	527 @deftypefn {} {} logical (@var{x})\n\
18533 ea0d4dea1a17 doc: Update documentation for functions in octave-value dir. Rik <rik@octave.org> parents: 17787 diff changeset	528 Convert the numeric object @var{x} to logical type.\n\
ea0d4dea1a17 doc: Update documentation for functions in octave-value dir. Rik <rik@octave.org> parents: 17787 diff changeset	529 \n\
20163 075a5e2e1ba5 doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19863 diff changeset	530 Any nonzero values will be converted to true (1) while zero values will be\n\
075a5e2e1ba5 doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19863 diff changeset	531 converted to false (0). The non-numeric value NaN cannot be converted and\n\
075a5e2e1ba5 doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19863 diff changeset	532 will produce an error.\n\
18533 ea0d4dea1a17 doc: Update documentation for functions in octave-value dir. Rik <rik@octave.org> parents: 17787 diff changeset	533 \n\
ea0d4dea1a17 doc: Update documentation for functions in octave-value dir. Rik <rik@octave.org> parents: 17787 diff changeset	534 Compatibility Note: Octave accepts complex values as input, whereas\n\
ea0d4dea1a17 doc: Update documentation for functions in octave-value dir. Rik <rik@octave.org> parents: 17787 diff changeset	535 @sc{matlab} issues an error.\n\
9850 85f6c386f2bb implement built-in logical Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	536 @seealso{double, single, char}\n\
85f6c386f2bb implement built-in logical Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	537 @end deftypefn")
85f6c386f2bb implement built-in logical Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	538 {
20797 492738d32c60 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	539 if (args.length () != 1)
492738d32c60 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	540 print_usage ();
492738d32c60 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	541
20939 b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	542 octave_value retval;
b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20853 diff changeset	543
20797 492738d32c60 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	544 octave_value arg = args(0);
492738d32c60 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	545
492738d32c60 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	546 if (arg.is_bool_type ())
492738d32c60 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	547 retval = arg;
492738d32c60 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	548 else if (arg.is_numeric_type ())
9850 85f6c386f2bb implement built-in logical Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	549 {
20797 492738d32c60 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	550 if (arg.is_sparse_type ())
492738d32c60 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	551 retval = arg.sparse_bool_matrix_value ();
492738d32c60 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	552 else if (arg.is_scalar_type ())
492738d32c60 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	553 retval = arg.bool_value ();
9850 85f6c386f2bb implement built-in logical Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	554 else
20797 492738d32c60 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	555 retval = arg.bool_array_value ();
9850 85f6c386f2bb implement built-in logical Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	556 }
85f6c386f2bb implement built-in logical Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	557 else
21100 e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21022 diff changeset	558 err_wrong_type_arg ("logical", arg);
9850 85f6c386f2bb implement built-in logical Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	559
85f6c386f2bb implement built-in logical Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	560 return retval;
85f6c386f2bb implement built-in logical Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	561 }
12645 d3ccd2e37de6 Allow scalar integer to logical conversion (bug #33219) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	562
d3ccd2e37de6 Allow scalar integer to logical conversion (bug #33219) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	563 /*
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	564 %!test
12645 d3ccd2e37de6 Allow scalar integer to logical conversion (bug #33219) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	565 %! m = eye (2) != 0;
20955 77f5591878bf maint: Use '! expr' rather than '!expr' to conform to coding guidelines. Rik <rik@octave.org> parents: 20952 diff changeset	566 %! s = ! 0;
12645 d3ccd2e37de6 Allow scalar integer to logical conversion (bug #33219) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	567 %! c = {"double", "single", "int8", "int16", "int32", "int64", "uint8", "uint16", "uint32", "uint64", "logical"};
d3ccd2e37de6 Allow scalar integer to logical conversion (bug #33219) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	568 %! for i = 1:numel (c)
21580 ecce63c99c3f maint: Add semicolons to terminate code in %! blocks. Rik <rik@octave.org> parents: 21301 diff changeset	569 %! assert (logical (eye (2, c{i})), m);
ecce63c99c3f maint: Add semicolons to terminate code in %! blocks. Rik <rik@octave.org> parents: 21301 diff changeset	570 %! assert (logical (eye (1, c{i})), s);
12645 d3ccd2e37de6 Allow scalar integer to logical conversion (bug #33219) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	571 %! endfor
d3ccd2e37de6 Allow scalar integer to logical conversion (bug #33219) John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	572 */

Mercurial > octave

annotate libinterp/octave-value/ov-bool-mat.cc @ 21739:c4ab2e54f100