4

My goal is to change an order three matrix, to an order two matrix simply (perhaps with one line of code) Any idea?

A = rand(256, 256, 3);
B = zeros(256, 256);


for i = 1: size(A, 1)
    for j = 1 : size(A, 2)
        B(i,j) = max(A(i,j, :));
    end
end
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1 Answer 1

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4

I think this is what you are after:

B = max(A, [], 3);
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