[R] Reverse seq
Chuck Cleland
ccleland at optonline.net
Mon Mar 31 12:37:24 CEST 2008
On 3/31/2008 6:31 AM, Mario Maiworm wrote:
> Hi all,
> I thought I was not SUCH a nooby:)
> How can I reverse a sequence/ vector?
> i.e., turn
> X <- 3 5 4 2 6 5 4 3 6
> Into
> X <- 6 3 4 5 6 2 4 5 3
> I mean without looping and indexing.
> There should be a very easy solution, shouldn't it?
> rev(X)
[1] 6 3 4 5 6 2 4 5 3
?rev
> Mario
>
>
> __________________________________________________________________
>
> Mario Maiworm
> Biological Psychology and Neuropsychology
> University of Hamburg
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>
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> http://bpn.uni-hamburg.de/Maiworm_e.html
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>
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--
Chuck Cleland, Ph.D.
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