function r8cb_mv_test ( )

%*****************************************************************************80
%
%% R8CB_MV_TEST tests R8CB_MV.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    24 July 2016
%
%  Author:
%
%    John Burkardt
%
  m = 8;
  n = 8;
  ml = 2;
  mu = 1;

  fprintf ( 1, '\n' );
  fprintf ( 1, 'R8CB_MV_TEST\n' );
  fprintf ( 1, '  R8CB_MV computes b=A*x, where A is an R8CB matrix;\n' );
  fprintf ( 1, '\n' );
  fprintf ( 1, '  Matrix rows M      = %d\n', m );
  fprintf ( 1, '  Matrix columns N   = %d\n', n );
  fprintf ( 1, '  Lower bandwidth ML = %d\n', ml );
  fprintf ( 1, '  Upper bandwidth MU = %d\n', mu );

  a = r8cb_indicator ( m, n, ml, mu );

  r8cb_print ( m, n, ml, mu, a, '  The R8CB matrix:' );

  x = r8vec_indicator1 ( n );

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

  b = r8cb_mv ( m, n, ml, mu, a, x );

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

  return
end
