find summation of all the element in the matrix

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Anusha on 21 Oct 2013

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Answered: Azzi Abdelmalek on 21 Oct 2013

Accepted Answer: Azzi Abdelmalek

D(cmap) is a matrix

how to Find

R=-(∑D(cmap))^2

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Accepted Answer

Azzi Abdelmalek on 21 Oct 2013

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sum(cmap(:))^2

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