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- ## Copyright (C) 1996,1998 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 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 Octave; see the file COPYING. If not, write to the Free
- ## Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA.
-
- ## -*- texinfo -*-
- ## @deftypefn {Function File } { @var{ioname} =} 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 list:
- ## @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)
- usage("ioname = sysdefioname(n,str[,m])");
- endif
-
- if (nargin == 2) m = min(1,n); endif
-
- ioname = list();
- 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
-