[R] Re move specific rows from a matrix

From: mentor_ <mentor__at_gmx.net>
Date: Fri, 07 Nov 2008 04:21:38 -0800 (PST)


imagine the following two matrix:
Matrix A:
a b c
1 2 3
4 5 6
7 8 9

Matrix B:

I would like to remove those rows from matrix A which are present in both matrices.
So after removing the corresponding rows the matrix A should look like this: Matrix A:
a b c
1 2 3

Thanks in advance!

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Received on Fri 07 Nov 2008 - 13:48:34 GMT

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