function r8lt_mtv_test ( )

%*****************************************************************************80
%
%% r8lt_mtv_test() tests r8lt_mtv().
%
%  Licensing:
%
%    This code is distributed under the MIT license. 
%
%  Modified:
%
%    24 August 2015
%
%  Author:
%
%    John Burkardt
%
  m = 5;
  n = 4;

  fprintf ( 1, '\n' );
  fprintf ( 1, 'r8lt_mtv_test():\n' );
  fprintf ( 1, '  r8lt_mtv() computes A''*x for an R8LT matrix.\n' );

  a = r8lt_indicator ( m, n );
  r8lt_print ( m, n, a, '  The matrix A:' );

  x = r8vec_indicator1 ( m );
  r8vec_print ( m, x, '  The vector x' );

  b = r8lt_mtv ( m, n, a, x );
  r8vec_print ( n, b, '  b = A''*x:' );

  return
end
