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get indices where the value is 0

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Shathesh Kumar
Shathesh Kumar 2020-6-29
关闭： MATLAB Answer Bot 2021-8-20
Hi,
I need a fucntion that return all the indices where the value is 0. I can use a for loop for finding the indices but is there any easier way like predefined function or something

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KSSV
KSSV 2020-6-29
编辑：KSSV 2020-6-29
Let A be your vector....to get indices of zero use...
idx = find(A==0) ; % gives indices directly
idx_l = A==0 ; % gives logical indices

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