# HG changeset patch
# User jwe
# Date 987647167 0
# Node ID fb01838d0f380ed03fdc7db338c863bc9870aed9
# Parent  8986086e3e0f552a46dd69c54ce53b8dbff1bb49
[project @ 2001-04-19 02:26:07 by jwe]

diff --git a/scripts/ChangeLog b/scripts/ChangeLog
--- a/scripts/ChangeLog
+++ b/scripts/ChangeLog
@@ -1,3 +1,7 @@
+2001-04-18  A. Scottedward Hodel <a.s.hodel@eng.auburn.edu>
+
+	* control/system/is_stabilizable.m: Pass a to sys2ss, not sys.
+
 2001-02-28  Kai Habel  <kai.habel@gmx.de>
 
     * general/cart2pol.m: New file.
diff --git a/scripts/control/system/is_stabilizable.m b/scripts/control/system/is_stabilizable.m
--- a/scripts/control/system/is_stabilizable.m
+++ b/scripts/control/system/is_stabilizable.m
@@ -55,7 +55,7 @@
     elseif(nargin > 2)
       usage("[retval,U] = is_stabilizable(sys{,tol})");
     endif
-    [a,b] = sys2ss(sys);
+    [a,b] = sys2ss(a);
   else
     ## a,b arguments sent directly.
     if(nargin > 3)