function test_values_test0995 ( ) %*****************************************************************************80 % %% TEST0995 demonstrates the use of LAMBERT_W_VALUES. % % Licensing: % % This code is distributed under the GNU LGPL license. % % Modified: % % 02 February 2009 % % Author: % % John Burkardt % fprintf ( 1, '\n' ); fprintf ( 1, 'TEST0995:\n' ); fprintf ( 1, ' LAMBERT_W_VALUES stores values of \n' ); fprintf ( 1, ' the Lambert W function.\n' ); fprintf ( 1, '\n' ); fprintf ( 1, ' X W(X)\n' ); fprintf ( 1, '\n' ); n_data = 0; while ( 1 ) [ n_data, x, fx ] = lambert_w_values ( n_data ); if ( n_data == 0 ) break end fprintf ( 1, ' %12f %24.16f\n', x, fx ); end return end