function mean = disk_mean ( a, b, c )

%*****************************************************************************80
%
%% disk_mean() returns the mean of points in a disk.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    18 March 2016
%
%  Author:
%
%    John Burkardt
%
%  Input:
%
%    real A, B, C, the parameters of the disk.
%    The disk is centered at (A,B) and has radius C.
%    0.0 < C.
%
%  Output:
%
%    real MEAN(2), the mean.
%
  mean = [ a, b ];

  return
end
