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comparison scripts/control/system/sysgetsignals.m @ 7133:1d0d7be2d0f8

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[project @ 2007-11-08 16:25:44 by jwe]
author jwe
date Thu, 08 Nov 2007 16:25:44 +0000
parents a1dbe9d80eee
children 8aa770b6c5bf
comparison
equal deleted inserted replaced
7132:b01db194c526 7133:1d0d7be2d0f8
144 144
145 function [stname, inname, outname, yd] = sysgetsignals (sys, sigid, signum, strflg) 145 function [stname, inname, outname, yd] = sysgetsignals (sys, sigid, signum, strflg)
146 146
147 ## Adapted from ss 147 ## Adapted from ss
148 148
149 if(nargin < 1 | nargin > 4 | nargout > 4) 149 if (nargin < 1 || nargin > 4)
150 print_usage ();
151 elseif(nargin > 1 & nargout > 1)
152 print_usage (); 150 print_usage ();
153 elseif( ! isstruct(sys) ) 151 elseif( ! isstruct(sys) )
154 error("input argument must be a system data structure"); 152 error("input argument must be a system data structure");
155 endif 153 endif
156 if(nargin < 4) strflg = 0; endif 154 if(nargin < 4) strflg = 0; endif