[R] Help: sorting data frames

[Torsten Hothorn]

> Hello everyone:
> I have a data frame with two columns of data. I want to create a new 
> data frame, in which the first column is sorted in accending order, and 
> the elements of the second column are properly re-ordered (to be in the 
> same row with their corresponding first column elements)

R> mydf[order(mydf[,1]),]

Torsten

> 
> Could you tell me how to do it? I'd like to avoid "for" loops, etc., 
> since my data frame is very huge.
> 
> Thank you very much,
> Vlad.
> 
> 
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