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

[project @ 2002-08-09 18:58:13 by jwe]
author jwe
date Fri, 09 Aug 2002 19:00:16 +0000
parents a892190f4977
children 9f7ef92b50b0
line wrap: on
line diff
--- a/scripts/control/system/sysidx.m
+++ b/scripts/control/system/sysidx.m
@@ -28,7 +28,7 @@
 
   if (nargin != 3)
     usage ("idxvec = sysidx (sys, sigtype, signamelist)");
-  elseif (! is_struct (sys))
+  elseif (! isstruct (sys))
     error ("sys must be a system data structure");
   elseif (! isstr (sigtype))
     error ("sigtype must be a string");