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mycmap = [1 1 1; 1 0 0; 0 1 0; 0 0 1; 1 1 0]; Write code that will generate the following 4x4 “image” matrix, using the colormap method:
Note: the axes are the defaults, and you only need 3 lines of code to accomplish this.
Matlab
colormap(mycmap)
immat = diag(1:4) + 1;
image(immat)
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