Multi dimensional array scaling
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Given the matrix A (where A is X by Y by Z matrix. Scale the matrix A such that every element in the kth page is scaled by 5k for k = 1,2,3...Z.
I would have to produce a matrix B such that with element wise multiplication with matrix A it gives me the scaled version.
I have tried messing around with repmat and reshape functions but I can't seem to get it
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Azzi Abdelmalek
2014년 1월 19일
편집: Azzi Abdelmalek
2014년 1월 19일
[n,m,p]=size(A)
out=5*reshape(repmat(1:p,n*m,1),size(A)).*A
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