How to index from three vectors?

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Chameleon17
Chameleon17 2018-2-9
回答： Mohammed Bahubayl 2018-2-9
Hi,
I think this is quite simple but I'm missing something.
I have three vectors
A = [0 1 0 1 0 0]'
B = [0 1 1 0 0 0]'
C = [0 1 0 1 0 0]'
I want to index to get the location where there is a 1 in all vectors and the same so I would want this to tell me 2 as that is the location in all three that is equal to 1. I know find will work for two vectors but how to you write it for three?
Thanks for any help.

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采纳的回答

Birdman
Birdman 2018-2-9
find(A==1 & B==1 & C==1)

更多回答（1 个）

Mohammed Bahubayl
find(sum([A,B,C],2)==3)

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