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comparison scripts/control/system/sysidx.m @ 4030:22bd65326ec1

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[project @ 2002-08-09 18:58:13 by jwe]
author jwe
date Fri, 09 Aug 2002 19:00:16 +0000
parents a892190f4977
children 9f7ef92b50b0
comparison
equal deleted inserted replaced
4029:2cc57b6169cf 4030:22bd65326ec1
26 26
27 function idxvec = sysidx (sys, sigtype, signamelist) 27 function idxvec = sysidx (sys, sigtype, signamelist)
28 28
29 if (nargin != 3) 29 if (nargin != 3)
30 usage ("idxvec = sysidx (sys, sigtype, signamelist)"); 30 usage ("idxvec = sysidx (sys, sigtype, signamelist)");
31 elseif (! is_struct (sys)) 31 elseif (! isstruct (sys))
32 error ("sys must be a system data structure"); 32 error ("sys must be a system data structure");
33 elseif (! isstr (sigtype)) 33 elseif (! isstr (sigtype))
34 error ("sigtype must be a string"); 34 error ("sigtype must be a string");
35 elseif (rows (sigtype) != 1) 35 elseif (rows (sigtype) != 1)
36 [nr, nc] = size (sigtype); 36 [nr, nc] = size (sigtype);