[R] Find identical pairs

[Downey, Patrick]

Hi Alex,

x <- sample.int(4,20,replace=TRUE)
y <- sample.int(4,20,replace=TRUE)
cbind(x,y)[x==y,]

Thanks,
Mitch


-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On
Behalf Of Alaios
Sent: Thursday, March 08, 2012 11:18 AM
To: R help
Subject: [R] Find identical pairs

Dear all I am having two numerical vector the x and y.

I would like to find the identical x,y pairs. How I can do that in R?

I would like to thank you in advance 



B.R
Alex

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