--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/m-toolbox/classes/@ssm/copy.m	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,46 @@
+% COPY Make copy of ssm objects depending of the second input
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% DESCRIPTION: COPY Make copy of ssm objects depending of the second input
+%
+% CALL:        objs = copy(objs, [1,0]);
+%              objs = copy(objs); Second input is assumed to be 1
+%
+%  This is a transparent function and adds no history.
+% 
+% VERSION: $Id: copy.m,v 1.30 2010/08/18 19:40:52 adrien Exp $
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+% HISTORY:     07-08-2008 Grynagier - made second input facultative
+%              11-07-2008 Diepholz
+%                 Creation
+
+function varargout = copy(old, deepcopy)
+  
+  % begin function body
+  
+  if deepcopy
+    new = ssm.newarray(size(old));
+    new = copy@ltpda_uoh(new, old, 1);
+
+    for kk=1:numel(old)
+      new(kk).amats       = old(kk).amats;
+      new(kk).bmats       = old(kk).bmats;
+      new(kk).cmats       = old(kk).cmats;
+      new(kk).dmats       = old(kk).dmats;
+      new(kk).timestep    = old(kk).timestep;
+      new(kk).inputs      = copy(old(kk).inputs, 1);
+      new(kk).states      = copy(old(kk).states, 1);
+      new(kk).outputs     = copy(old(kk).outputs, 1);
+      new(kk).params      = copy(old(kk).params, 1);
+      new(kk).numparams   = copy(old(kk).numparams, 1);
+    end
+  else
+    new = old;
+  end
+  varargout{1} = new;
+  
+end
+
+