function [varargout] = atan(varargin)
%ATAN   Inverse tangent, result in radians.
%   ATAN(X) is the arctangent of the elements of X.
%
%   See also ATAN2, TAN, ATAND.

%   Copyright 1984-2003 The MathWorks, Inc.
%   $Revision: 5.8.4.4 $  $Date: 2004/12/06 16:34:45 $
%   Built-in function.

if nargout == 0
  builtin('atan', varargin{:});
else
  [varargout{1:nargout}] = builtin('atan', varargin{:});
end
