init commit

2024-12-05 17:41:01 +08:00
commit de16a7931e
10 changed files with 724 additions and 0 deletions
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+clear; clc; close all;
+
+fig_config();
+
+%% Initiate test plot data
+x = linspace(0, 10, 14);
+
+% -- bounds
+upper_bound = ones(size(x)) * 4.5;
+lower_bound = upper_bound * 0.4
+
+% -- lines
+method_1_1 = upper_bound - (upper_bound - lower_bound) .* exp(-0.7 * x);
+method_1_2 = upper_bound - (upper_bound - lower_bound) .* exp(-0.5 * x);
+method_1_3 = upper_bound - (upper_bound - lower_bound) .* exp(-0.3 * x);
+method_2 = upper_bound - (upper_bound - lower_bound) .* exp(-0.5 * x) .* cos(x);
+
+
+%% Plot
+x_min = 0; x_max = 10;
+y_min = 2; y_max = 6;
+fig = figure(); hold on; box on; grid on;
+line_optimal = plot(x, upper_bound, 'k-', 'DisplayName', 'Optimal');
+line_method_1 = plot(x, method_1_1, '^b-', 'DisplayName', 'Method 1');
+plot(x, method_1_2, '^b--')
+plot(x, method_1_3, '^b-.')
+line_method_2 = plot(x, method_2, '*r-', 'DisplayName', 'Method 2');
+xlim([x_min, x_max]);
+ylim([y_min, y_max]);
+xticks(x_min:1:x_max);
+yticks(y_min:1:y_max);
+
+% -- Add arrow
+arrow([2.5, 4.2], [3.8, 3]);
+text(4, 3, '$\gamma = 1, 2, 3$')
+
+% -- Add legends and labels
+% h = findobj(fig, '-regexp', 'DisplayName', '.+');
+lgd = legend([line_optimal, line_method_1, line_method_2]);
+set(lgd, 'ItemTokenSize', [10, 5]);
+ylabel("$\mathbf{E}\left[S\right]$")
+xlabel("Rounds of Iteration")
+
+% -- export
+fig_export('example_matlab.pdf', 'pdf', '../../images')