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

annotate scripts/strings/strcat.m @ 17744:d63878346099

maint: Update copyright notices for release.

author	John W. Eaton <jwe@octave.org>
date	Wed, 23 Oct 2013 22:09:27 -0400
parents	5ca5aff90ffd
children	5e4cac8f4e43

rev	line source
17744 d63878346099 maint: Update copyright notices for release. John W. Eaton <jwe@octave.org> parents: 17385 diff changeset	1 ## Copyright (C) 1994-2013 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
17385 5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	23 ## horizontally. If the arguments are cell strings, @code{strcat}
8442 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
17385 5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	26 ## corresponding ASCII character. Trailing white space for any
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	27 ## character string input is eliminated before the strings are
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	28 ## concatenated. Note that cell string values do @strong{not} have
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	29 ## whitespace trimmed.
14821 aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	30 ##
10821 693e22af08ae Grammarcheck documentation of m-files Rik <octave@nomad.inbox5.com> parents: 10037 diff changeset	31 ## For example:
3426 f8dde1807dee [project @ 2000-01-13 08:40:00 by jwe] jwe parents: 3361 diff changeset	32 ##
3361 4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	33 ## @example
4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	34 ## @group
14821 aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	35 ## strcat ("\|", " leading space is preserved", "\|")
17385 5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	36 ## @result{} \| leading space is preserved\|
14821 aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	37 ## @end group
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	38 ## @end example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	39 ##
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	40 ## @example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	41 ## @group
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	42 ## strcat ("\|", "trailing space is eliminated ", "\|")
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	43 ## @result{} \|trailing space is eliminated\|
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	44 ## @end group
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	45 ## @end example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	46 ##
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	47 ## @example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	48 ## @group
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	49 ## strcat ("homogeneous space \|", " ", "\| is also eliminated")
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	50 ## @result{} homogeneous space \|\| is also eliminated
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	51 ## @end group
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	52 ## @end example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	53 ##
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	54 ## @example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	55 ## @group
3361 4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	56 ## s = [ "ab"; "cde" ];
4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	57 ## 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	58 ## @result{}
8442 502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	59 ## "ab ab ab "
3361 4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	60 ## "cdecdecde"
4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	61 ## @end group
4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	62 ## @end example
8442 502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	63 ##
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	64 ## @example
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	65 ## @group
17385 5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	66 ## s = @{ "ab"; "cd " @};
8442 502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	67 ## 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	68 ## @result{}
8442 502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	69 ## @{
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	70 ## [1,1] = ababab
17385 5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	71 ## [2,1] = cd cd cd
8442 502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	72 ## @}
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	73 ## @end group
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	74 ## @end example
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	75 ##
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	76 ## @seealso{cstrcat, char, strvcat}
3361 4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	77 ## @end deftypefn
2697 6243c37ae2c5 [project @ 1997-02-18 17:51:21 by jwe] jwe parents: 2314 diff changeset	78
2314 949ab8eba8bc [project @ 1996-07-12 03:58:02 by jwe] jwe parents: 2313 diff changeset	79 ## Author: jwe
949ab8eba8bc [project @ 1996-07-12 03:58:02 by jwe] jwe parents: 2313 diff changeset	80
6138 c5874b47d571 [project @ 2006-11-03 18:26:11 by jwe] jwe parents: 6046 diff changeset	81 function st = strcat (varargin)
920 1677bb6533fb [project @ 1994-11-14 16:37:05 by jwe] jwe parents: diff changeset	82
17385 5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	83 if (nargin == 0)
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	84 print_usage ();
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	85 endif
7504 ddcf233d765b detect cellstr args in strcat John W. Eaton <jwe@octave.org> parents: 7411 diff changeset	86
17385 5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	87 if (nargin == 1)
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	88 st = varargin{1};
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	89 else
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	90 ## Convert to cells of strings
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	91 uo = "uniformoutput";
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	92 reals = cellfun ("isreal", varargin);
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	93 if (any (reals))
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	94 varargin(reals) = cellfun ("char", varargin(reals), uo, false);
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	95 endif
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	96 chars = cellfun ("isclass", varargin, "char");
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	97 allchar = all (chars);
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	98 varargin(chars) = cellfun ("cellstr", varargin(chars), uo, false);
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	99 if (! all (cellfun ("isclass", varargin, "cell")))
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	100 error ("strcat: inputs must be strings or cells of strings");
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	101 endif
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	102
17385 5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	103 ## We don't actually need to bring all cells to common size, because
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	104 ## cellfun can now expand scalar cells.
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	105 err = common_size (varargin{:});
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	106
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	107 if (err)
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	108 error ("strcat: arguments must be the same size, or be scalars");
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	109 endif
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	110
17385 5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	111 ## Cellfun handles everything for us.
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	112 st = cellfun ("horzcat", varargin{:}, uo, false);
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	113
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	114 if (allchar)
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	115 ## If all inputs were strings, return strings.
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	116 st = char (st);
7504 ddcf233d765b detect cellstr args in strcat John W. Eaton <jwe@octave.org> parents: 7411 diff changeset	117 endif
920 1677bb6533fb [project @ 1994-11-14 16:37:05 by jwe] jwe parents: diff changeset	118 endif
1677bb6533fb [project @ 1994-11-14 16:37:05 by jwe] jwe parents: diff changeset	119
7504 ddcf233d765b detect cellstr args in strcat John W. Eaton <jwe@octave.org> parents: 7411 diff changeset	120 endfunction
920 1677bb6533fb [project @ 1994-11-14 16:37:05 by jwe] jwe parents: diff changeset	121
17338 1c89599167a6 maint: End m-files with 1 blank line. Rik <rik@octave.org> parents: 17281 diff changeset	122
6138 c5874b47d571 [project @ 2006-11-03 18:26:11 by jwe] jwe parents: 6046 diff changeset	123 ## test the dimensionality
c5874b47d571 [project @ 2006-11-03 18:26:11 by jwe] jwe parents: 6046 diff changeset	124 ## 1d
14363 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 "}), {"abab "})
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 "}), {"ab ab "})
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	129 %!assert (strcat ("", "ab"), "ab")
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	130 %!assert (strcat ("", {"ab"}, {""}), {"ab"})
6138 c5874b47d571 [project @ 2006-11-03 18:26:11 by jwe] jwe parents: 6046 diff changeset	131 ## 2d
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	132 %!assert (strcat (["ab ";"cde"], ["ab ";"cde"]), ["abab ";"cdecde"])
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	133
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	134 ## 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	135 %!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	136 %!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	137
3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	138 ## 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	139 %!assert (strcat ("a", {"bc", "de"}, "f"), {"abcf", "adef"})
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	140
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	141 ## 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	142 %!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	143
3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	144 ## 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	145 %!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	146 %!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	147
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14821 diff changeset	148 %!assert (strcat (1, 2), strcat (char (1), char (2)))
5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14821 diff changeset	149 %!assert (strcat ("", 2), strcat ([], char (2)))
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	150
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	151 %!error strcat ()
8143 3a4694d67dbb strcat.m: Compatibility of non-char data Ben Abbott <bpabbott@mac.com> parents: 7813 diff changeset	152

Mercurial > octave-antonio

annotate scripts/strings/strcat.m @ 17744:d63878346099