element multiplication- question on multiplying row elements

2013 11 4

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if I have a m*n matrix, it is possible to transform it into a m*n-1 matrix where each m row consists of [n0*n1, n1*n2, n2* n3, ...n-1*n] ?

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Azzi Abdelmalek 2013-11-4

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x(:,1:end-1).*x(:,2:end)

Mike 2013-11-4

Thanks guys- I ended up creating 2 matrices and multiplying the elements together. But this is a lot more efficient. Thanks!

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