octave: scripts/general/isequal.m annotate

annotate scripts/general/isequal.m @ 17278:79d4b6089968

Fix isequal for sparse matrix (bug #37321) * Sparse-op-defs.h (SPARSE_BASE_REDUCTION_OP): Fix typo in indexing * __isequal__.m: Always return logical * isequal.m, Sparse.cc: Add tests

author	Stefan Mahr <dac922@gmx.de>
date	Mon, 19 Aug 2013 11:19:41 +0200
parents	a7b2fc7fe1a9
children	d63878346099

rev	line source
14138 72c96de7a403 maint: update copyright notices for 2012 John W. Eaton <jwe@octave.org> parents: 12604 diff changeset	1 ## Copyright (C) 2005-2012 William Poetra Yoga Hadisoeseno
5178 6758c11b5b99 [project @ 2005-03-03 05:18:04 by jwe] jwe parents: diff changeset	2 ##
5181 41cd70503c72 [project @ 2005-03-03 05:49:55 by jwe] jwe parents: 5178 diff changeset	3 ## This file is part of Octave.
5178 6758c11b5b99 [project @ 2005-03-03 05:18:04 by jwe] jwe parents: diff changeset	4 ##
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6046 diff changeset	5 ## Octave is free software; you can redistribute it and/or modify it
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6046 diff changeset	6 ## under the terms of the GNU General Public License as published by
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6046 diff changeset	7 ## the Free Software Foundation; either version 3 of the License, or (at
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6046 diff changeset	8 ## your option) any later version.
5181 41cd70503c72 [project @ 2005-03-03 05:49:55 by jwe] jwe parents: 5178 diff changeset	9 ##
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6046 diff changeset	10 ## Octave is distributed in the hope that it will be useful, but
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6046 diff changeset	11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6046 diff changeset	12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6046 diff changeset	13 ## General Public License for more details.
5178 6758c11b5b99 [project @ 2005-03-03 05:18:04 by jwe] jwe parents: diff changeset	14 ##
6758c11b5b99 [project @ 2005-03-03 05:18:04 by jwe] jwe parents: diff changeset	15 ## 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: 6046 diff changeset	16 ## along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6046 diff changeset	17 ## <http://www.gnu.org/licenses/>.
5178 6758c11b5b99 [project @ 2005-03-03 05:18:04 by jwe] jwe parents: diff changeset	18
5182 5b361aa47dff [project @ 2005-03-03 06:21:47 by jwe] jwe parents: 5181 diff changeset	19 ## -- texinfo --
5550 815926a781f6 [project @ 2005-11-30 03:22:53 by jwe] jwe parents: 5549 diff changeset	20 ## @deftypefn {Function File} {} isequal (@var{x1}, @var{x2}, @dots{})
815926a781f6 [project @ 2005-11-30 03:22:53 by jwe] jwe parents: 5549 diff changeset	21 ## Return true if all of @var{x1}, @var{x2}, @dots{} are equal.
16935 a7b2fc7fe1a9 binocdf.m: Reverse calling convention to betaincinv to preserve accuracy when p =~ 1. Rik <rik@octave.org> parents: 14363 diff changeset	22 ## @seealso{isequaln}
5182 5b361aa47dff [project @ 2005-03-03 06:21:47 by jwe] jwe parents: 5181 diff changeset	23 ## @end deftypefn
5178 6758c11b5b99 [project @ 2005-03-03 05:18:04 by jwe] jwe parents: diff changeset	24
11469 c776f063fefe Overhaul m-script files to use common variable name between code and documentation. Rik <octave@nomad.inbox5.com> parents: 9899 diff changeset	25 function retval = isequal (x1, varargin)
5181 41cd70503c72 [project @ 2005-03-03 05:49:55 by jwe] jwe parents: 5178 diff changeset	26
12604 132c89bb44e3 maint: Refactor general/isXXX.m scripts to put input validation first. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	27 if (nargin < 2)
6046 34f96dd5441b [project @ 2006-10-10 16:10:25 by jwe] jwe parents: 5720 diff changeset	28 print_usage ();
5550 815926a781f6 [project @ 2005-11-30 03:22:53 by jwe] jwe parents: 5549 diff changeset	29 endif
5181 41cd70503c72 [project @ 2005-03-03 05:49:55 by jwe] jwe parents: 5178 diff changeset	30
12604 132c89bb44e3 maint: Refactor general/isXXX.m scripts to put input validation first. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	31 retval = __isequal__ (false, x1, varargin{:});
132c89bb44e3 maint: Refactor general/isXXX.m scripts to put input validation first. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	32
5178 6758c11b5b99 [project @ 2005-03-03 05:18:04 by jwe] jwe parents: diff changeset	33 endfunction
5549 6db3a5df1eab [project @ 2005-11-30 03:15:19 by jwe] jwe parents: 5393 diff changeset	34
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	35
9899 9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	36 ## test size and shape
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	37 %!assert (isequal ([1,2,3,4],[1,2,3,4]), true)
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	38 %!assert (isequal ([1;2;3;4],[1;2;3;4]), true)
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	39 %!assert (isequal ([1,2,3,4],[1;2;3;4]), false)
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	40 %!assert (isequal ([1,2,3,4],[1,2;3,4]), false)
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	41 %!assert (isequal ([1,2,3,4],[1,3;2,4]), false)
9899 9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	42
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	43 %!test
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	44 %! A = 1:8;
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	45 %! B = reshape (A, 2, 2, 2);
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	46 %! assert (isequal (A, B), false);
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	47
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	48 %!test
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	49 %! A = reshape (1:8, 2, 2, 2);
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	50 %! B = A;
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	51 %! assert (isequal (A, B), true);
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	52
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	53 %!test
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	54 %! A = reshape (1:8, 2, 4);
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	55 %! B = reshape (A, 2, 2, 2);
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	56 %! assert (isequal (A, B), false);
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	57
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	58 ## test for equality
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	59 %!assert (isequal ([1,2,3,4],[1,2,3,4]), true)
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	60 %!assert (isequal (['a','b','c','d'],['a','b','c','d']), true)
9899 9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	61 ## Test multi-line strings
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	62 %!assert (isequal (["test";"strings"],["test";"strings"],["test";"strings"]), true)
9899 9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	63 ## test for inequality
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	64 %!assert (isequal ([1,2,3,4],[1;2;3;4]), false)
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	65 %!assert (isequal ({1,2,3,4},[1,2,3,4]), false)
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	66 %!assert (isequal ([1,2,3,4],{1,2,3,4}), false)
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	67 %!assert (isequal ([1,2,NaN,4],[1,2,NaN,4]), false)
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	68 %!assert (isequal (['a','b','c','d'],['a';'b';'c';'d']), false)
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	69 %!assert (isequal ({'a','b','c','d'},{'a';'b';'c';'d'}), false)
9899 9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	70 ## test for equality (struct)
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	71 %!assert (isequal (struct ('a',1,'b',2),struct ('a',1,'b',2)), true)
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	72 %!assert (isequal (struct ('a',1,'b',2),struct ('a',1,'b',2),struct ('a',1,'b',2)), true)
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	73 %!assert (isequal (struct ('a',"abc",'b',2),struct ('a',"abc",'b',2)), true)
9899 9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	74 ## test for inequality (struct)
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	75 %!assert (isequal (struct ('a',NaN,'b',2),struct ('a',NaN,'b',2),struct ('a',NaN,'b',2)), false)
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	76
17278 79d4b6089968 Fix isequal for sparse matrix (bug #37321) Stefan Mahr <dac922@gmx.de> parents: 16935 diff changeset	77 ## test for sparse matrices
79d4b6089968 Fix isequal for sparse matrix (bug #37321) Stefan Mahr <dac922@gmx.de> parents: 16935 diff changeset	78 %!assert (isequal (sparse (0,1), sparse (0,1)), true)
79d4b6089968 Fix isequal for sparse matrix (bug #37321) Stefan Mahr <dac922@gmx.de> parents: 16935 diff changeset	79 %!assert (isequal (sparse (0,1), sparse (1,0)), false)
79d4b6089968 Fix isequal for sparse matrix (bug #37321) Stefan Mahr <dac922@gmx.de> parents: 16935 diff changeset	80 %!assert (isequal (sparse (2, 2), sparse (2, 2)), true)
79d4b6089968 Fix isequal for sparse matrix (bug #37321) Stefan Mahr <dac922@gmx.de> parents: 16935 diff changeset	81
16935 a7b2fc7fe1a9 binocdf.m: Reverse calling convention to betaincinv to preserve accuracy when p =~ 1. Rik <rik@octave.org> parents: 14363 diff changeset	82 ## Input validation
a7b2fc7fe1a9 binocdf.m: Reverse calling convention to betaincinv to preserve accuracy when p =~ 1. Rik <rik@octave.org> parents: 14363 diff changeset	83 %!error isequal ()
a7b2fc7fe1a9 binocdf.m: Reverse calling convention to betaincinv to preserve accuracy when p =~ 1. Rik <rik@octave.org> parents: 14363 diff changeset	84 %!error isequal (1)
a7b2fc7fe1a9 binocdf.m: Reverse calling convention to betaincinv to preserve accuracy when p =~ 1. Rik <rik@octave.org> parents: 14363 diff changeset	85

Mercurial > octave

annotate scripts/general/isequal.m @ 17278:79d4b6089968