Re: [R] sort

From: Alfons Sutter <alfonssutter_at_yahoo.com>
Date: Wed, 19 Mar 2008 03:40:02 -0700 (PDT)


Thank you :-)

> Is there any function in R which sorted data as
>
> x1 <- c(1,3,2,4,5,1)
> x2 <- c(2,0,2,3,5,2)
> TheData <- data.frame(x1,x2)
> TheData1 <- sort(TheData, by=c(x1,x2))

Yes; see ?order and the R FAQ 7.23
http://cran.r-project.org/doc/FAQ/R-FAQ.html#How-can-I-sort-the-rows-of-a-data-frame_003f

Regards,
Richie.

Mathematical Sciences Unit
HSL r-help-bounces_at_r-project.org wrote on 19/03/2008 09:41:26:

> Hello,
>

>
> Thanks in advance!
> Alfons
>
>
>
>



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