[R] sorting ascending descending?

[Torsten Hothorn]

> HI!
> By xx[order(xx)] I can sort the array ascendin. How to sort them
> descending.
> 
> eg.:
> > a<-c(2,3,110,23,4)
> > a[order(a)]
> [1]   2   3   4  23 110
> 
> but i wont.
> [1] 110  23   4   3   2

rev(a[order(a)]

Torsten

> 
> ???
> THX in advance
> Eryk
> 
> --
> Witold Eryk Wolski
> Max Plank Institut fuer Molekulare Genetik
> Ihnestr73 14195 Berlin
> Germany
> tel.:
> Work 0049-30-84131426
> http://www.molgen.mpg.de/~wolski
> 
> 
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