octave-antonio: scripts/strings/strcat.m annotate

annotate scripts/strings/strcat.m @ 14821:aad7d7ee8e8a

Clarify doc string for strcat. * scripts/strings/strcat.m: Clarify that the trailing spaces of the inputs are eliminated before the are concatentated.

author	Ben Abbott <bpabbott@mac.com>
date	Fri, 29 Jun 2012 17:23:19 -0400
parents	f3d52523cde1
children	5d3a684236b0

rev	line source
14138 72c96de7a403 maint: update copyright notices for 2012 John W. Eaton <jwe@octave.org> parents: 12931 diff changeset	1 ## Copyright (C) 1994-2012 John W. Eaton
10032 691b4ba32425 vectorize strcat Jaroslav Hajek <highegg@gmail.com> parents: 9036 diff changeset	2 ## Copyright (C) 2009 Jaroslav Hajek
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	3 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	4 ## This file is part of Octave.
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	5 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	6 ## Octave is free software; you can redistribute it and/or modify it
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	7 ## under the terms of the GNU General Public License as published by
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6145 diff changeset	8 ## the Free Software Foundation; either version 3 of the License, or (at
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6145 diff changeset	9 ## your option) any later version.
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	10 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	11 ## Octave is distributed in the hope that it will be useful, but
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	12 ## WITHOUT ANY WARRANTY; without even the implied warranty of
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	14 ## General Public License for more details.
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	15 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	16 ## 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: 6145 diff changeset	17 ## along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6145 diff changeset	18 ## <http://www.gnu.org/licenses/>.
920 1677bb6533fb [project @ 1994-11-14 16:37:05 by jwe] jwe parents: diff changeset	19
3361 4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	20 ## -- texinfo --
4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	21 ## @deftypefn {Function File} {} strcat (@var{s1}, @var{s2}, @dots{})
8442 502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	22 ## Return a string containing all the arguments concatenated
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	23 ## horizontally. If the arguments are cells strings, @code{strcat}
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	24 ## returns a cell string with the individual cells concatenated.
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	25 ## For numerical input, each element is converted to the
14821 aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	26 ## corresponding ASCII character. Trailing white space for each of
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	27 ## the inputs (@var{s1}, @var{S2}, @dots{}) is eliminated before they
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	28 ## are concatenated.
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	29 ##
10821 693e22af08ae Grammarcheck documentation of m-files Rik <octave@nomad.inbox5.com> parents: 10037 diff changeset	30 ## For example:
3426 f8dde1807dee [project @ 2000-01-13 08:40:00 by jwe] jwe parents: 3361 diff changeset	31 ##
3361 4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	32 ## @example
4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	33 ## @group
14821 aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	34 ## strcat ("\|", " leading space is preserved", "\|")
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	35 ## @result{} \| leading space is perserved\|
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	36 ## @end group
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	37 ## @end example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	38 ##
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	39 ## @example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	40 ## @group
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	41 ## strcat ("\|", "trailing space is eliminated ", "\|")
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	42 ## @result{} \|trailing space is eliminated\|
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	43 ## @end group
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	44 ## @end example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	45 ##
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	46 ## @example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	47 ## @group
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	48 ## strcat ("homogeneous space \|", " ", "\| is also eliminated")
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	49 ## @result{} homogeneous space \|\| is also eliminated
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	50 ## @end group
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	51 ## @end example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	52 ##
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	53 ## @example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	54 ## @group
3361 4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	55 ## s = [ "ab"; "cde" ];
4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	56 ## strcat (s, s, s)
14327 4d917a6a858b doc: Use Octave coding conventions in @example blocks of docstrings. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	57 ## @result{}
8442 502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	58 ## "ab ab ab "
3361 4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	59 ## "cdecdecde"
4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	60 ## @end group
4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	61 ## @end example
8442 502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	62 ##
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	63 ## @example
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	64 ## @group
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	65 ## s = @{ "ab"; "cde" @};
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	66 ## strcat (s, s, s)
14327 4d917a6a858b doc: Use Octave coding conventions in @example blocks of docstrings. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	67 ## @result{}
8442 502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	68 ## @{
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	69 ## [1,1] = ababab
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	70 ## [2,1] = cdecdecde
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	71 ## @}
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	72 ## @end group
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	73 ## @end example
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	74 ##
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	75 ## @seealso{cstrcat, char, strvcat}
3361 4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	76 ## @end deftypefn
2697 6243c37ae2c5 [project @ 1997-02-18 17:51:21 by jwe] jwe parents: 2314 diff changeset	77
2314 949ab8eba8bc [project @ 1996-07-12 03:58:02 by jwe] jwe parents: 2313 diff changeset	78 ## Author: jwe
949ab8eba8bc [project @ 1996-07-12 03:58:02 by jwe] jwe parents: 2313 diff changeset	79
6138 c5874b47d571 [project @ 2006-11-03 18:26:11 by jwe] jwe parents: 6046 diff changeset	80 function st = strcat (varargin)
920 1677bb6533fb [project @ 1994-11-14 16:37:05 by jwe] jwe parents: diff changeset	81
7504 ddcf233d765b detect cellstr args in strcat John W. Eaton <jwe@octave.org> parents: 7411 diff changeset	82 if (nargin > 0)
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	83 if (nargin == 1)
3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	84 st = varargin{1};
3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	85 elseif (nargin > 1)
3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	86 ## Convert to cells of strings
11191 01ddaedd6ad5 Reverse changeset b1f4bdc276b6. Use all lower case for "uniformoutput" option. Rik <octave@nomad.inbox5.com> parents: 11149 diff changeset	87 uo = "uniformoutput";
12931 cefd568ea073 Replace function handles with function names in cellfun calls for 15% speedup. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	88 reals = cellfun ("isreal", varargin);
10032 691b4ba32425 vectorize strcat Jaroslav Hajek <highegg@gmail.com> parents: 9036 diff changeset	89 if (any (reals))
12931 cefd568ea073 Replace function handles with function names in cellfun calls for 15% speedup. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	90 varargin(reals) = cellfun ("char", varargin(reals), uo, false);
10032 691b4ba32425 vectorize strcat Jaroslav Hajek <highegg@gmail.com> parents: 9036 diff changeset	91 endif
12931 cefd568ea073 Replace function handles with function names in cellfun calls for 15% speedup. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	92 chars = cellfun ("isclass", varargin, "char");
10032 691b4ba32425 vectorize strcat Jaroslav Hajek <highegg@gmail.com> parents: 9036 diff changeset	93 allchar = all (chars);
12931 cefd568ea073 Replace function handles with function names in cellfun calls for 15% speedup. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	94 varargin(chars) = cellfun ("cellstr", varargin(chars), uo, false);
cefd568ea073 Replace function handles with function names in cellfun calls for 15% speedup. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	95 if (! all (cellfun ("isclass", varargin, "cell")))
10032 691b4ba32425 vectorize strcat Jaroslav Hajek <highegg@gmail.com> parents: 9036 diff changeset	96 error ("strcat: inputs must be strings or cells of strings");
691b4ba32425 vectorize strcat Jaroslav Hajek <highegg@gmail.com> parents: 9036 diff changeset	97 endif
7504 ddcf233d765b detect cellstr args in strcat John W. Eaton <jwe@octave.org> parents: 7411 diff changeset	98
10037 e60f038146e1 further simplify strcat Jaroslav Hajek <highegg@gmail.com> parents: 10032 diff changeset	99 ## We don't actually need to bring all cells to common size, because
e60f038146e1 further simplify strcat Jaroslav Hajek <highegg@gmail.com> parents: 10032 diff changeset	100 ## cellfun can now expand scalar cells.
e60f038146e1 further simplify strcat Jaroslav Hajek <highegg@gmail.com> parents: 10032 diff changeset	101 err = common_size (varargin{:});
10032 691b4ba32425 vectorize strcat Jaroslav Hajek <highegg@gmail.com> parents: 9036 diff changeset	102
691b4ba32425 vectorize strcat Jaroslav Hajek <highegg@gmail.com> parents: 9036 diff changeset	103 if (err)
691b4ba32425 vectorize strcat Jaroslav Hajek <highegg@gmail.com> parents: 9036 diff changeset	104 error ("strcat: arguments must be the same size, or be scalars");
691b4ba32425 vectorize strcat Jaroslav Hajek <highegg@gmail.com> parents: 9036 diff changeset	105 endif
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	106
10037 e60f038146e1 further simplify strcat Jaroslav Hajek <highegg@gmail.com> parents: 10032 diff changeset	107 ## Cellfun handles everything for us.
12931 cefd568ea073 Replace function handles with function names in cellfun calls for 15% speedup. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	108 st = cellfun ("horzcat", varargin{:}, uo, false);
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	109
3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	110 if (allchar)
3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	111 ## If all inputs were strings, return strings.
3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	112 st = char (st);
3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	113 endif
7504 ddcf233d765b detect cellstr args in strcat John W. Eaton <jwe@octave.org> parents: 7411 diff changeset	114 endif
ddcf233d765b detect cellstr args in strcat John W. Eaton <jwe@octave.org> parents: 7411 diff changeset	115 else
6046 34f96dd5441b [project @ 2006-10-10 16:10:25 by jwe] jwe parents: 5568 diff changeset	116 print_usage ();
920 1677bb6533fb [project @ 1994-11-14 16:37:05 by jwe] jwe parents: diff changeset	117 endif
1677bb6533fb [project @ 1994-11-14 16:37:05 by jwe] jwe parents: diff changeset	118
7504 ddcf233d765b detect cellstr args in strcat John W. Eaton <jwe@octave.org> parents: 7411 diff changeset	119 endfunction
920 1677bb6533fb [project @ 1994-11-14 16:37:05 by jwe] jwe parents: diff changeset	120
6138 c5874b47d571 [project @ 2006-11-03 18:26:11 by jwe] jwe parents: 6046 diff changeset	121 ## test the dimensionality
c5874b47d571 [project @ 2006-11-03 18:26:11 by jwe] jwe parents: 6046 diff changeset	122 ## 1d
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	123 %!assert (strcat ("ab ", "ab "), "abab")
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	124 %!assert (strcat ({"ab "}, "ab "), {"ab ab"})
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	125 %!assert (strcat ("ab ", {"ab "}), {"abab "})
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	126 %!assert (strcat ({"ab "}, {"ab "}), {"ab ab "})
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	127 %!assert (strcat ("", "ab"), "ab")
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	128 %!assert (strcat ("", {"ab"}, {""}), {"ab"})
6138 c5874b47d571 [project @ 2006-11-03 18:26:11 by jwe] jwe parents: 6046 diff changeset	129 ## 2d
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	130 %!assert (strcat (["ab ";"cde"], ["ab ";"cde"]), ["abab ";"cdecde"])
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	131
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	132 ## test for deblanking implied trailing spaces of character input
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	133 %!assert (strcat ("foo", "bar"), "foobar")
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	134 %!assert (strcat (["a"; "bb"], ["foo"; "bar"]), ["afoo "; "bbbar"])
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	135
3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	136 ## test for mixing character and cell inputs
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	137 %!assert (strcat ("a", {"bc", "de"}, "f"), {"abcf", "adef"})
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	138
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	139 ## test for scalar strings with vector strings
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	140 %!assert (strcat (["a"; "b"], "c"), ["ac"; "bc"])
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	141
3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	142 ## test with cells with strings of differing lengths
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	143 %!assert (all (strcmp (strcat ({"a", "bb"}, "ccc"), {"accc", "bbccc"})))
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	144 %!assert (all (strcmp (strcat ("a", {"bb", "ccc"}), {"abb", "accc"})))
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	145
8143 3a4694d67dbb strcat.m: Compatibility of non-char data Ben Abbott <bpabbott@mac.com> parents: 7813 diff changeset	146 %!assert (strcat (1, 2), strcat (char(1), char(2)))
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	147 %!assert (strcat ("", 2), strcat ([], char(2)))
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	148
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	149 %!error strcat ()
8143 3a4694d67dbb strcat.m: Compatibility of non-char data Ben Abbott <bpabbott@mac.com> parents: 7813 diff changeset	150

Mercurial > octave-antonio

annotate scripts/strings/strcat.m @ 14821:aad7d7ee8e8a