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[project @ 2004-08-31 21:26:35 by jwe]
author jwe
date Tue, 31 Aug 2004 21:26:35 +0000
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4949:f6b63ff1119b 4950:0896307b1b48
1 ## Copyright (C) 2004 John W. Eaton
2 ##
3 ## This file is part of Octave.
4 ##
5 ## Octave is free software; you can redistribute it and/or modify it
6 ## under the terms of the GNU General Public License as published by
7 ## the Free Software Foundation; either version 2, or (at your option)
8 ## any later version.
9 ##
10 ## Octave is distributed in the hope that it will be useful, but
11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 ## General Public License for more details.
14 ##
15 ## You should have received a copy of the GNU General Public License
16 ## along with Octave; see the file COPYING. If not, write to the Free
17 ## Software Foundation, 59 Temple Place - Suite 330, Boston, MA
18 ## 02111-1307, USA.
19
20 ## -*- texinfo -*-
21 ## @deftypefn {Function File} {} isa (@var{x}, @var{class})
22 ## Return true if @var{x} is a value from the class @var{class}.
23 ## @end deftypefn
24
25 ## Author: Paul Kienzle <pkienzle@users.sf.net>
26 ## Adapted-by: jwe
27
28 function retval = isa (x, cname)
29 retval = strcmp (class (f), cname);
30 endfunction