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How to divide different rows of a matrix to different numbers?

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Mnr
Mnr 2014-3-29
评论： Mnr 2014-3-29
Hello all,
I have a mx2 matrix with its different rows are different integer multiples of (1,0), (-1,0), (0,1), (0,-1), (1,1), (-1,1), (1,-1). For example, my matrix can be something like: [4 4; 0 3; 2 0; -5 5.....]
I would like to divide each row by a proper integer such that I can extract (1,0), (-1,0), (0,1), (0,-1), (1,1), (-1,1), (1,-1). Can anybody help me please? Thanks.

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Azzi Abdelmalek
Azzi Abdelmalek 2014-3-29
编辑：Azzi Abdelmalek 2014-3-29
Maybe you want
A=[4 4; 0 3; 2 0; -5 5]
out=sign(A)

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