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−% SETYUNITS Set the property 'yunits'.
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−%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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−%
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−% DESCRIPTION: Set the property 'yunits'.
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−%
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−% CALL:              obj.setYunits('units');
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−%              obj = obj.setYunits('units'); create copy of the object
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−%
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−% INPUTS:      obj   - must be a single ltpda_data (cdata, data2D, data3D) object.
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−%              units - unit object or a valid string which can be transformed
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−%                      into a unit object.
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−%
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−% VERSION:     $Id: setYunits.m,v 1.5 2011/09/02 11:05:24 ingo Exp $
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−%
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−%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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−
+
−function varargout = setYunits(varargin)
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−
+
−  obj = varargin{1};
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−  val = varargin{2};
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−
+
−  % decide whether we modify the object, or create a new one.
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−  obj = copy(obj, nargout);
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−
+
−  % set 'yunits'
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−  if isempty(val)
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−    obj.yunits = unit();
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−  elseif ischar(val)
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−    obj.yunits = unit(val);
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−  elseif iscell(val)
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−    obj.yunits = val{1};
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−  else
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−    obj.yunits = val;
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−  end
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−
+
−  varargout{1} = obj;
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−end
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−