function quality_test083 ( n, z, triangle_num, triangle_node )

%*****************************************************************************80
%
%% quality_test083() tests q_measure().
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    05 November 2008
%
%  Author:
%
%    John Burkardt
%
  triangle_order = 3;

  fprintf ( 1, '\n' );
  fprintf ( 1, 'quality_test083():\n' );
  fprintf ( 1, '  q_measure() computes the Q measure of quality.\n' );
  fprintf ( 1, '  The triangle shape measure       Q = %14f\n', ...
    q_measure ( n, z, triangle_order, triangle_num, triangle_node ) );

  return
end
