How i can remove inf value and zero value in 10x10 Matrix?

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Arsal15
Arsal15 2016-1-25
编辑： Arsal15 2016-1-25
Hi, I want to remove the highlight red data from the 10x10 matrix and also the index (i=j) which is inf.? Need your guidance. One more thing I want to extract the indices where the value is non zero?

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goerk
goerk 2016-1-25
编辑：goerk 2016-1-25
I assume you want the finite values which are not zero?
A % input Matrix
nonZeroValues = A(A~=0 & isfinite(A));
to get the indices you can run
ind = find(A~=0 & isfinite(A))
[row col] = ind2sub(size(A), ind)

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