How to match pair of two elements of a matrix with the pair of two elements of another matrix?
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I have two matrices with two columns:
A= [1 3; 5 9; 7 6; 10 8]
B = [10 8; 7 6; 70 16; 1 3; 12 34; 5 9; 20 45; 10 8]
I want to match two elements of A matrix with B matrix land find its index number.
Like [1 3] pair want to find in matrix B.
Please give me any suggestion to do this. Thank you.
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Bruno Luong
am 21 Jul. 2022
A= [1 3; 5 9; 7 6; 10 8]
B = [10 8; 7 6; 70 16; 1 3; 12 34; 5 9; 20 45; 10 8]
[tf,loc] = ismember(B,A,'rows');
rowindexInA = loc(tf);
rowIndexInB = find(tf);
rowVal = B(rowIndexInB,:);
Tmatch=table(rowVal,rowindexInA,rowIndexInB)
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