Merging a mask into a larger matrix

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Surya Gnyawali
Surya Gnyawali 2011-10-27
I have a 2D binary mask of size 200x200. I want to merge this mask into a matrix of size 775x640.

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Walter Roberson
Walter Roberson 2011-10-27
Matrix(J:J+199,K:K+199) = Mask;
Or possibly you mean something like
Matrix(J:J+199,K:K+199) = Matrix(J:J+199,K:K+199) .* Mask;

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