function z = f_one ( x )

%*****************************************************************************80
%
%% f_one() evaluates a function which is always 1.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    18 March 2013
%
%  Author:
%
%    John Burkardt
%
%  Input:
%
%    real X(*), the arguments.
%
%  Output:
%
%    real Z, the function value.
%
  z = 1.0;

  return
end
