fprintf ( 1, '\n' );
fprintf ( 1, 'FEM1D_SPECTRAL_NUMERIC_TEST:\n' );
fprintf ( 1, '  Run FEM1D_SPECTRAL_NUMERIC with an increasing number of basis functions.\n' );
fprintf ( 1, '\n' );
fprintf ( 1, '   N        L2-error        H1-error\n' );
fprintf ( 1, '\n' );

for n = 1 : 2 : 11
  [ l2, h1 ] = fem1d_spectral_numeric ( n );
  fprintf ( 1, '  %2d  %14.6g  %14.6g\n', n, l2, h1 );
end