--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/m-toolbox/classes/@data3D/setZ.m	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,28 @@
+% SETZ Set the property 'z'.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% DESCRIPTION: Set the property 'z'.
+%
+% CALL:              obj.setZ([1 2 3; 1 2 3]);
+%              obj = obj.setZ([1 2 3; 1 2 3]); create copy of the object
+%
+% INPUTS:      obj - must be a single data3D object.
+%
+% VERSION:     $Id: setZ.m,v 1.6 2011/03/21 15:47:17 mauro Exp $
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+function varargout = setZ(varargin)
+
+  obj = varargin{1};
+  val = varargin{2};
+
+  % decide whether we modify the object, or create a new one.
+  obj = copy(obj, nargout);
+
+  % set 'z'
+  obj.z = val;
+
+  varargout{1} = obj;
+end
+