% SETFS Set the property 'fs'.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% DESCRIPTION: Set the property 'fs'.
%
% CALL:              obj.setFs(12);
%              obj = obj.setFs(12); create copy of the object
%
% INPUTS:      obj - must be a single data2D object.
%
% VERSION:     $Id: setFs.m,v 1.4 2011/02/18 16:48:52 ingo Exp $
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

function varargout = setFs(varargin)

  obj = varargin{1};
  val = varargin{2};

  %%% decide whether we modify the pz-object, or create a new one.
  obj = copy(obj, nargout);

  %%% set 'fs'
  obj.fs = val;

  varargout{1} = obj;
end