Removing repeating data points

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Matt
Matt on 26 Nov 2012
Ive got two matrices of different sizes; matrix A is smaller than Matrix B
Some of the numbers in Matrix A are in Matrix B i want to remove these, how can i do this?

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Answers (1)

Andrei Bobrov
Andrei Bobrov on 26 Nov 2012
A = randi(10,3)
B = randi(10,5)
A(ismember(A(:),B(:))) = nan

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