Mercurial > hg > octave-nkf
changeset 5186:64fcf6e776be
[project @ 2005-03-03 06:59:55 by jwe]
author | jwe |
---|---|
date | Thu, 03 Mar 2005 06:59:55 +0000 |
parents | 75a442ecd410 |
children | e58bbd2b9c94 |
files | scripts/strings/strcmpi.m |
diffstat | 1 files changed, 20 insertions(+), 18 deletions(-) [+] |
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line diff
--- a/scripts/strings/strcmpi.m +++ b/scripts/strings/strcmpi.m @@ -1,40 +1,42 @@ ## Copyright (C) 2000 Bill Lash ## -## This program is free software; you can redistribute it and/or modify -## it under the terms of the GNU General Public License as published by -## the Free Software Foundation; either version 2 of the License, or -## (at your option) any later version. +## This file is part of Octave. ## -## This program is distributed in the hope that it will be useful, -## but WITHOUT ANY WARRANTY; without even the implied warranty of -## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -## GNU General Public License for more details. +## Octave is free software; you can redistribute it and/or modify it +## under the terms of the GNU General Public License as published by +## the Free Software Foundation; either version 2, or (at your option) +## any later version. +## +## Octave is distributed in the hope that it will be useful, but +## WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +## General Public License for more details. ## ## You should have received a copy of the GNU General Public License -## along with this program; if not, write to the Free Software -## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +## along with Octave; see the file COPYING. If not, write to the Free +## Software Foundation, 59 Temple Place - Suite 330, Boston, MA +## 02111-1307, USA. -## usage: strcmpi (s1, s2) -## +## -*- texinfo -*- +## @deftypefn {Function File} {} strcmpi (@var{s1}, @var{s2}) ## Compare two strings, ignoring case, returning 1 if ## they are the same, and 0 otherwise. ## ## Note: For compatibility with Matlab, Octave's strcmpi function ## returns 1 if the strings are equal, and 0 otherwise. This is ## just the opposite of the corresponding C library function. +## @end deftypefn ## Author: Bill Lash <lash@tellabs.com> +## Adapted-by: jwe function status = strcmpi(s1, s2) - if (nargin != 2) + if (nargin == 2) + status = (isstr (s1) && isstr(s2) && strcmp (upper (s1), upper (s2))); + else usage ("strcmpi (s, t)"); endif - status = 0; # Assume strings are different - if (isstr (s1) && isstr(s2)) - status = strcmp(upper(s1),upper(s2)); - endif - endfunction