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matrix manipulations of columns

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Charlene
Charlene 2013-5-8
Hi guys,
does any one knows how to generate a matrixD that adds a new column of zeros to matrix A.This cloumn must be placed between the 4th and 5th column of matrix A
pls note that matrix A is A=random('norm',3,0.2,100,100)

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Azzi Abdelmalek
Azzi Abdelmalek 2013-5-8
A(:,5)=zeros(size(A,1),1)

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