selecting desired row

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kash
kash 2012년 1월 18일
I have 2 matrix
A=[10 50 69
8 9 10;
79 52 63]
B=[5; 79;7 ]
now i want to dispaly row A corresponding to B (i.e)i want to comapare 1st columns of A and B,i want to display which is present in both A and B(1st column)...
in this A and B only 79 is present so i wnat to dispaly as
79 52 63
i have 1000x6 matrices

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Walter Roberson
Walter Roberson 2012년 1월 18일
A(ismember(A(:,1), B), :)

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