delete matrix row with certain value

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Patrick
Patrick 2014-11-11
评论： Patrick 2014-11-11
how can i remove the rows with a certain number say, 2?

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the cyclist
the cyclist 2014-11-11
M = magic(3);
M(any(M==2,2),:) = []

更多回答（1 个）

Adam
Adam 2014-11-11
A = [2 3 4 5; 6 7 8 9; 2 1 1 1; 3 3 3 3];
A( any(A == 2, 2 ),: ) = [];

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