diff m-toolbox/classes/@data3D/setZunits.m @ 0:f0afece42f48

Import.
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/m-toolbox/classes/@data3D/setZunits.m	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,39 @@
+% SETZUNITS Set the property 'zunits'.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% DESCRIPTION: Set the property 'zunits'.
+%
+% CALL:              obj.setZunits('units');
+%              obj = obj.setZunits('units'); create copy of the object
+%
+% INPUTS:      obj   - must be a single data3D object.
+%              units - unit object or a valid string which can be transformed
+%                      into a unit object.
+%
+% VERSION:     $Id: setZunits.m,v 1.8 2011/07/12 13:35:02 mauro Exp $
+%
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+function varargout = setZunits(varargin)
+
+  obj = varargin{1};
+  val = varargin{2};
+
+  % decide whether we modify the object, or create a new one.
+  obj = copy(obj, nargout);
+
+  % set 'zunits'
+  if isempty(val)
+    obj.zunits = unit();
+  elseif ischar(val)
+    obj.zunits = unit(val);
+  elseif iscell(val)
+    obj.zunits = val{1};
+  else
+    obj.zunits = val;
+  end
+
+  varargout{1} = obj;
+end
+