Remove duplicated rows in a matrix
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Hi
I have some (x,y) points and it consists of some duplicated values, for example (x3,y3) is duplicated 3 times in data. How I can find/remove this point and other duplicated points in all my data?
Thanks.
Mani
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Answers (1)
Michael Haderlein
on 25 Sep 2014
Edited: Michael Haderlein
on 25 Sep 2014
unique(array,'rows') can do the job:
>> A=[1 2;3 4;5 6;1 2]
A =
1 2
3 4
5 6
1 2
>> unique(A,'rows')
ans =
1 2
3 4
5 6
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