random distribution row number

I have matrix A with 1×10 elements and B with 1×125 elements. But elements in B are those elements in A only but randomly distributed. Now I want to get the row number of each element in B corresponding to matrix A.. can anybody help me .. thanks in advance

 Accepted Answer

[idxB, idxA] = ismember(B, A);
idxA is index of A members in B.

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Asked:

on 8 Dec 2020

Answered:

on 8 Dec 2020

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