function mean = circular_normal_01_mean ( )

%*****************************************************************************80
%
%% circular_normal_01_mean() returns the mean of the Circular Normal 01 PDF.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    06 September 2004
%
%  Author:
%
%    John Burkardt
%
%  Output:
%
%    real MEAN(2), the mean of the PDF.
%
  mean(1:2) = 0.0;

  return
end
