Update BlockRIP

Block RIP/Phase transitions/draw.m

@@ -0,0 +1,52 @@
+clc;
+clear;
+
+% epi = 0;
+% epi = 0.1;
+% epi = 0.5;
+epi = 1;
+CONTOURF = false;
+
+filename = strcat("FAR_block_sparsity_phase_epi_", string(epi), ".mat");
+load(filename);
+
+figure;
+x_range = 1:size(result, 2);
+y_range = 1:size(result, 1);
+
+if CONTOURF
+    handler = contourf(x_range, y_range, result);
+else
+    handler = pcolor(x_range, y_range, result);
+    shading interp;
+    colorbar;
+    xlim([1, size(result, 2)]);
+    ylim([1, size(result, 1)]);
+    box on;
+end
+
+ax = gca;
+grid(ax, 'on');
+set(ax, 'Visible', 'on');
+
+pt = block_phase_transition_2(128, 4);
+l = line(1:size(pt), pt);
+l.Color = "w";
+l.LineWidth = 5;
+
+lgd = legend("", "Theoretical curve");
+set(lgd, 'Location', 'southeast');
+set(lgd, 'TextColor', 'white');
+set(lgd, 'Box', 'off');
+set(lgd, 'Color', 'none');
+
+xlabel("Number of targets ($K$)", 'Interpreter', 'latex');
+ylabel("Number of measurement ($n$)", 'Interpreter', 'latex');
+
+% ax.XDisplayLabels = nan(size(ax.XDisplayData));
+% ax.YDisplayLabels = nan(size(ax.YDisplayData));
+% ax.ColorbarVisible = 'on';
+% ax.GridVisible = 'off';
+% ax.Colormap = parula(100);
+
+grid on;