how to equalize row and column values in two matrices

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Raja Zufar
Raja Zufar 2020-6-18
评论： Ameer Hamza 2020-6-18
Hello again, sorry for bothering you gus. I will be very grateful if you guys help me for the code
i have two matrix:
A= [0 3 0 B= [6 5 8]
4 0 0 2 1 7
0 0 8] 3 9 4]
I want B to follow the rows and columns of A:
Boutput = [0 5 0
2 0 0
0 0 4]

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采纳的回答

Ameer Hamza
Ameer Hamza 2020-6-18
编辑：Ameer Hamza 2020-6-18
Try this
A = [0 3 0
4 0 0
0 0 8];
B = [6 5 8
2 1 7
3 9 4];
B(A==0) = 0;
Result
>> B
B =
0 5 0
2 0 0
0 0 4
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