% Figure 1 in the rbf_fs_2 manual page.clear% Hermite training data.[x, y] = get_data('hermite');% Test data.test.name = 'hermite';test.p = 1000;test.ord = 1;test.std = 0;[xt, yt] = get_data(test);% Run the method (with a small regularisation parameter).[c, r, w] = rbf_fs_2(x, y);% Now do the test set predictions.Ht = rbf_dm(xt, c, r);ft = Ht * w;% Get figure.fig = get_fig('Figure 1');% Plot.hold offplot(xt, yt, 'k--')hold onplot(xt, ft, 'r-', 'LineWidth', 2)% Configure plot.set(gca, 'FontSize', 16)set(gca, 'Position', [0.1 0.15 0.85 0.8])set(gca, 'XLim', [-4 4])set(gca, 'YLim', [0 3])set(gca, 'XTick', -4:2:4)set(gca, 'YTick', 0:3)xlabel('x', 'FontSize', 16)ylabel('y', 'FontSize', 16, 'Rotation', 0)legend('target', 'prediction')% Save postscript.print -depsc fig1