1 ## Copyright (C) 2001-2012 Teemu Ikonen
3 ## This file is part of Octave.
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 3 of the License, or (at
8 ## your option) any later version.
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.
15 ## You should have received a copy of the GNU General Public License
16 ## along with Octave; see the file COPYING. If not, see
17 ## <http://www.gnu.org/licenses/>.
20 ## @deftypefn {Function File} {} __errcomm__ (@var{caller}, @var{p}, @dots{})
21 ## Undocumented internal function.
24 ## Created: 20.02.2001
25 ## Author: Teemu Ikonen <tpikonen@pcu.helsinki.fi>
26 ## Keywords: errorbar, plotting
28 function retval = __errcomm__ (caller, p, varargin)
34 nargs = length (varargin);
45 usage ("%s (...)", caller);
52 if (ischar (a) || iscellstr (a))
53 retval = [retval; __errplot__(a, p, data{1:ndata})];
60 error ("wrong argument types");
63 error ("argument sizes do not match");
67 error ("too many arguments to a plot");
72 if (! (ischar (a) || iscellstr (a)))
73 retval = [retval; __errplot__("~", p, data{1:ndata})];