ADDED   mttroot/mtt/bin/trans/m/csm2sm.m
Index: mttroot/mtt/bin/trans/m/csm2sm.m
==================================================================
--- /dev/null
+++ mttroot/mtt/bin/trans/m/csm2sm.m
@@ -0,0 +1,15 @@
+function [A,B,C,D] = csm2sm(A,B,C,D,E);
+% [A,B,C,D] = csm2sm(A,B,C,D,E);
+% Converts constrained-state matrices to state matrices.
+
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% Version control history
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% $Id$
+% %% $Log$
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+
+A = E\A;
+B = E\B;
+