about Find difference set.

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C Zeng
C Zeng on 8 Jan 2013
Hi, I have two matrices(same number of columns), M1 and M2. M2 is a set of subset of rows in M1. Is there a function in matlab that I can directly get M1-M2={set of rows in M1 but not set of rows in M2}
Thanks.

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Accepted Answer

Sean de Wolski
Sean de Wolski on 8 Jan 2013
doc setxor
Use the 'rows' flag.
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C Zeng
C Zeng on 8 Jan 2013
Thanks, Sean. setxor(A,B,'rows')

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