function num = function_nd_num ( )

%*****************************************************************************80
%
%% FUNCTION_ND_NUM returns the number of ND functions.
%
%  Licensing:
%
%    This code is distributed under the MIT license. 
%
%  Modified:
%
%    06 April 2008
%
%  Author:
%
%    John Burkardt
%
%  Output:
%
%    integer NUM, the number of ND functions.
%
  num = 12;

  return
end
