Fill one vector with zeros when another vector is zero

2019 3 26
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更新时间：2019 3 26
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I have two vectors A and B of same lengths. I wanto to replace values of A with zeros when B is 0. As follows:
[A] [B]
1 1
2 1
3 1
4 0
5 0
6 1
7 1
8 0
Then the new [A] will be...
[A2]
1
2
3
0
0
6
7
0
Any help will be much apreciated it.

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madhan ravi
madhan ravi 2019-3-26
编辑：madhan ravi 2019-3-26

0 个投票

A2=A.*(B~=0)

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