function r83p_mv_test ( )

%*****************************************************************************80
%
%% R83P_MV_TEST tests R83P_MV.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    15 May 2016
%
%  Author:
%
%    John Burkardt
%
  n = 5;

  fprintf ( 1, '\n' );
  fprintf ( 1, 'R83P_MV_TEST\n' );
  fprintf ( 1, '  R83P_MV computes A*x=b for an R83P matrix.\n' );
  fprintf ( 1, '\n' );
  fprintf ( 1, '  Matrix order N = %d\n', n );
%
%  Set the matrix.
%
  a = r83p_indicator ( n );
  r83p_print ( n, a, '  The R83P matrix A:' );

  x = r8vec_indicator1 ( n );
  r8vec_print ( n, x, '  The vector X:' );

  b = r83p_mv ( n, a, x );
  r8vec_print ( n, b, '  The product b = A*x:' );

  return
end
