Mercurial > octave
view scripts/control/sysgroupn.m @ 3346:8dd4718801fd
[project @ 1999-11-09 18:18:12 by jwe]
author | jwe |
---|---|
date | Tue, 09 Nov 1999 18:18:37 +0000 |
parents | f7e4a95916f2 |
children | 69b167451491 |
line wrap: on
line source
# 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{names} =} sysgroupn (@var{names}) ## names = sysgroupn(names) ## Locate and mark duplicate names ## inputs: ## names: list of signal names ## kind: kind of signal name (used for diagnostic message purposes only) ## outputs: ## returns names with unique suffixes added; diagnostic warning ## message is printed to inform the user of the new signal name ## ## used internally in sysgroup and elsewhere. ## ## @end deftypefn function names = sysgroupn(names,kind) # check for duplicate names l = length(names); ii = 1; while(ii <= l-1) st1 = nth(names,ii); jj = ii+1; while ( jj <= l) st2 = nth(names,jj); if(strcmp(st1,st2)) suffix = ["_",num2str(jj)]; warning("sysgroup: %s name(%d) = %s name(%d) = %s", ... kind,ii,kind,jj,st1); strval = sprintf("%s%s",st2,suffix); names(jj) = strval; warning("sysgroup: changed %s name %d to %s",kind,jj,strval); # restart the check (just to be sure there's no further duplications) ii = 0; jj = l; endif jj = jj+1; endwhile ii = ii+1; endwhile endfunction