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Finding all rows in matrix matching rows in another matrix

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I'm trying to get all row indices in matrix B which are equal to any row from matrix A.
I tried
A = [1 0 1 0; 0 1 0 1];
B = [1 1 0 0; 0 1 1 0; 1 0 1 0; 1 0 1 0; 0 0 1 1; 0 1 0 1];
[~,indB] = ismember(A,B,'rows')
However, the output was
indB =
3
6
where I need to obtain
indB =
3
4
6
How would this be achieved?
Thanks in advance!

Accepted Answer

madhan ravi
madhan ravi on 5 Sep 2019
indB = find(ismember(B,A,'rows'))

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