octave-lyh: scripts/general/isequal.m annotate

annotate scripts/general/isequal.m @ 11188:4cb1522e4d0f

Use function handle as input to cellfun, rather than quoted function name or anonymous function wrapper.

author	Rik <octave@nomad.inbox5.com>
date	Wed, 03 Nov 2010 17:20:56 -0700
parents	9f25290a35e8
children	c776f063fefe

rev	line source
7017 a1dbe9d80eee [project @ 2007-10-12 21:27:11 by jwe] jwe parents: 7016 diff changeset	1 ## Copyright (C) 2005, 2006, 2007 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.
5642 2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe] jwe parents: 5550 diff changeset	22 ## @seealso{isequalwithequalnans}
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
5550 815926a781f6 [project @ 2005-11-30 03:22:53 by jwe] jwe parents: 5549 diff changeset	25 function retval = isequal (x, varargin)
5181 41cd70503c72 [project @ 2005-03-03 05:49:55 by jwe] jwe parents: 5178 diff changeset	26
5550 815926a781f6 [project @ 2005-11-30 03:22:53 by jwe] jwe parents: 5549 diff changeset	27 if (nargin > 1)
9899 9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	28 retval = __isequal__ (false, x, varargin{:});
5550 815926a781f6 [project @ 2005-11-30 03:22:53 by jwe] jwe parents: 5549 diff changeset	29 else
6046 34f96dd5441b [project @ 2006-10-10 16:10:25 by jwe] jwe parents: 5720 diff changeset	30 print_usage ();
5550 815926a781f6 [project @ 2005-11-30 03:22:53 by jwe] jwe parents: 5549 diff changeset	31 endif
5181 41cd70503c72 [project @ 2005-03-03 05:49:55 by jwe] jwe parents: 5178 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
9899 9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	35 ## test size and shape
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	36 %!assert(isequal([1,2,3,4],[1,2,3,4]), true)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	37 %!assert(isequal([1;2;3;4],[1;2;3;4]), true)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	38 %!assert(isequal([1,2,3,4],[1;2;3;4]), false)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	39 %!assert(isequal([1,2,3,4],[1,2;3,4]), false)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	40 %!assert(isequal([1,2,3,4],[1,3;2,4]), false)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	41
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	42 %!test
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	43 %! A = 1:8;
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	44 %! B = reshape (A, 2, 2, 2);
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	45 %! assert (isequal (A, B), false);
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	46
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	47 %!test
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	48 %! A = reshape (1:8, 2, 2, 2);
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	49 %! B = A;
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	50 %! assert (isequal (A, B), true);
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	51
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	52 %!test
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	53 %! A = reshape (1:8, 2, 4);
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	54 %! B = reshape (A, 2, 2, 2);
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	55 %! assert (isequal (A, B), false);
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	56
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	57 ## test for equality
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	58 %!assert(isequal([1,2,3,4],[1,2,3,4]), true)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	59 %!assert(isequal(['a','b','c','d'],['a','b','c','d']), true)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	60 ## Test multi-line strings
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	61 %!assert(isequal(["test";"strings"],["test";"strings"],["test";"strings"]), true)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	62 ## test for inequality
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	63 %!assert(isequal([1,2,3,4],[1;2;3;4]),false)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	64 %!assert(isequal({1,2,3,4},[1,2,3,4]),false)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	65 %!assert(isequal([1,2,3,4],{1,2,3,4}),false)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	66 %!assert(isequal([1,2,NaN,4],[1,2,NaN,4]),false)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	67 %!assert(isequal(['a','b','c','d'],['a';'b';'c';'d']),false)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	68 %!assert(isequal({'a','b','c','d'},{'a';'b';'c';'d'}),false)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	69 ## test for equality (struct)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	70 %!assert(isequal(struct('a',1,'b',2),struct('a',1,'b',2)),true)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	71 %!assert(isequal(struct('a',1,'b',2),struct('a',1,'b',2),struct('a',1,'b',2)),true)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	72 %!assert(isequal(struct('a','abc','b',2),struct('a','abc','b',2)),true)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	73 ## test for inequality (struct)
9f25290a35e8 more private function and subfunction changes John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	74 %!assert(isequal(struct('a',NaN,'b',2),struct('a',NaN,'b',2),struct('a',NaN,'b',2)),false)

Mercurial > hg > octave-lyh

annotate scripts/general/isequal.m @ 11188:4cb1522e4d0f