Using ismember for each row

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Klemens Schumann 2019-3-28

回答： madhan ravi 2019-3-28

Hi,

I have one Vector A and one Matrix B with the same amount of rows:

A = [1;
     3;
     5;
     5;
     4];
B = [2,3,4,5;
     1,2,4,6;
     2,4,1,2;
     4,5,6,2;
     1,2,3,4];

I would like to use ismembertol for each row of A and B, such as

 for i = 1:size(A,1)
     result(i,1) = ismembertol(A(i, 1), B(i, :));
 end

Is there any smarter way to do this or is using a for - loop fine?

Thanks in advance!

madhan ravi 2019-3-28

编辑：madhan ravi 2019-3-28

Why not

any(A==B,2) %?

[comment moved to answer section]

Works perfectly, thank you!

madhan ravi 2019-3-28

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