diff scripts/control/system/sys2ss.m @ 4030:22bd65326ec1

[project @ 2002-08-09 18:58:13 by jwe]
author jwe
date Fri, 09 Aug 2002 19:00:16 +0000
parents 7923abdeb4e5
children bdbee5282954
line wrap: on
line diff
--- a/scripts/control/system/sys2ss.m
+++ b/scripts/control/system/sys2ss.m
@@ -83,7 +83,7 @@
     usage("[a,b,c,d,tsam,n,nz,stname,inname,outname,yd] = sys2ss(sys)")
   endif
 
-  if( ! is_struct(sys) )
+  if( ! isstruct(sys) )
     error("input argument must be a system data structure");
   endif