function r8gb_to_r8sp_test ( )

%*****************************************************************************80
%
%% R8GB_TO_R8SP_TEST tests R8GB_TO_R8SP.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    19 June 2016
%
%  Author:
%
%    John Burkardt
%
  m = 5;
  n = 8;
  ml = 2;
  mu = 1;

  fprintf ( 1, '\n' );
  fprintf ( 1, 'R8GB_TO_R8SP_TEST\n' );
  fprintf ( 1, '  R8GB_TO_R8SP copies an R8GB matrix to an R8SP 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 = r8gb_indicator ( m, n, ml, mu );

  r8gb_print ( m, n, ml, mu, a, '  The R8GB matrix:' );

  nz_num = r8gb_nz_num ( m, n, ml, mu, a );

  fprintf ( 1, '  Nonzeros NZ_NUM =    %d\n', nz_num );

  [ row, col, a_r8sp ] = r8gb_to_r8sp ( m, n, ml, mu, a, nz_num );

  r8sp_print ( m, n, nz_num, row, col, a_r8sp, '  The R8SP matrix:' );

  return
end
