% CONTOUR3 CONTOUR3 3D Contour Plot Function
% 
% Usage
% 
% This command generates contour plots where the lines are plotted in 3D.
% The syntax for its use is identical to the contour function.  Please
% see its help for details.
function ohandle = contour3(varargin)
  handle = contour(varargin{:});
  set(handle,'floating','on');
  if (nargout > 0) 
    ohandle = handle;
  end