Mercurial > octave-antonio
view scripts/control/system/__sysdefioname__.m @ 7017:a1dbe9d80eee
[project @ 2007-10-12 21:27:11 by jwe]
author | jwe |
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date | Fri, 12 Oct 2007 21:27:37 +0000 |
parents | 93c65f2a5668 |
children | 59dcf01bb3e3 |
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## Copyright (C) 1996, 1998, 2000, 2004, 2005, 2006, 2007 ## Auburn University. All rights reserved. ## ## This file is part of Octave. ## ## 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 3 of the License, 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 Octave; see the file COPYING. If not, see ## <http://www.gnu.org/licenses/>. ## Undocumented internal function. ## -*- texinfo -*- ## @deftypefn {Function File} {} __sysdefioname__ (@var{n}, @var{str}, @var{m}) ## return default input or output names given @var{n}, @var{str}, @var{m}. ## @var{n} is the final value, @var{str} is the string prefix, and @var{m} ## is start value ## ## used internally, minimal argument checking ## ## @strong{Example} @code{ioname = __sysdefioname__(5,"u",3)} ## returns the cell array: ## @example ## ioname = ## ( ## [1] = u_3 ## [2] = u_4 ## [3] = u_5 ## ) ## @end example ## @end deftypefn function ioname = __sysdefioname__ (n, str, m) if (nargin < 2 | nargin > 3) print_usage (); endif if (nargin == 2) m = min(1,n); endif ioname = {}; jj = 1; if(n > 0 & m > 0 & m <= n) for ii = m:n ioname{ii+1-m} = sprintf("%s_%d",str,ii); endfor elseif(m > n) error("str=%s; start value m=%d > final value n=%d",str,m,n); endif endfunction