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Using logical operator and maintaining array size

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SJ Won
SJ Won 2019-7-4
评论： SJ Won 2019-7-4
Say I have x = [ 0 0 1 1 1] and y = [ 4 3 6 6 8]
How do I use logical operator so that I maintain the array size? I want the result to say [ 0 0 6 6 8] - so if it's false then make them zero but keep the rest. I'm trying to avoid if or for loops if possible.

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KALYAN ACHARJYA
KALYAN ACHARJYA 2019-7-4
编辑：KALYAN ACHARJYA 2019-7-4
Why logical? its simple multiplication.
>> x.*y
ans =
0 0 6 6 8

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