[R] Find identical pairs

R. Michael Weylandt michael.weylandt at gmail.com
Thu Mar 8 17:21:06 CET 2012

Perhaps which(x == y) or intersect(x,y) or x %in% y or many others.

You really need to give an example of x and y and say what you mean by
"identical pairs" to get any concrete suggestions.


On Thu, Mar 8, 2012 at 11:17 AM, Alaios <alaios at yahoo.com> wrote:
> 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
>        [[alternative HTML version deleted]]
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