function r85_mtv_test ( )

%*****************************************************************************80
%
%% R85_MTV_TEST tests R85_MTV.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    14 July 2016
%
%  Author:
%
%    John Burkardt
%
  n = 5;

  fprintf ( 1, '\n' );
  fprintf ( 1, 'R85_MTV_TEST\n' );
  fprintf ( 1, '  R85_MTV computes b=A''*x, where A is an R85 matrix.\n' );
  fprintf ( 1, '\n' );
  fprintf ( 1, '  Matrix order N = %d\n', n );
%
%  Set the matrix.
%
  a = r85_indicator ( n );

  r85_print ( n, a, '  The R85 matrix:' );

  x = r8vec_indicator1 ( n );

  r8vec_print ( n, x, '  The vector x:' );

  b = r85_mtv ( n, a, x );

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

  return
end
