clc; clear all; close all;
a = 1; figure('Position',[0 0 800 800]) for i = 1 :5 [n m] = size(a); Z = zeros(n,m); a = [a,Z,a; a,a,a; a,Z,a ]; end imagesc(a); colormap bone;axis off; caxis([0, 1]);
clc; clear all; a = 1; figure('Position',[0 0 800 800]) for i = 1 :5 [n m] = size(a); Z= zeros(n,m); a = [Z,a,Z; a,a,a; Z,a,Z ]; end imagesc(a); colormap bone;axis off; caxis([0, 1]);
clc; clear all; a = 1; figure('Position',[0 0 800 800]) for i = 1 :5 [n m] = size(a); Z= zeros(n,m); a = [a,a,a; a,Z,a; a,a,a ]; end imagesc(a); colormap bone;axis off; caxis([0, 1]);
clc; clear all; a = 1; figure('Position',[0 0 800 800]) for i = 1 :5 [n m] = size(a); Z= zeros(n,m); a = [a,Z,a; Z,a,Z; a,Z,a ]; end imagesc(a); colormap bone;axis off; caxis([0, 1]);
clc; clear all; a = 1; figure('Position',[0 0 800 800]) for i = 1 :5 [n m] = size(a); Z= zeros(n,m); if mod(i,2) == 0 a = [Z,a,a; a,a,a; a,a,a ]; else a = [a,a,a; a,Z,a; a,a,a ]; end end imagesc(a); colormap bone;axis off; caxis([0, 1]);