[R] reverse vector elements

Henrique Dallazuanna wwwhsd at gmail.com
Tue Feb 12 13:49:46 CET 2008


rev(1:10)

On 12/02/2008, mohamed nur anisah <nuranisah_mohamed at yahoo.com> wrote:
> Dear lists,
>
>   I want to write a function of a vector and reverse the order of its elements. Here is my code:
>
>   revector<-function(n){
>  y=vector(length=n)
>   for(i in n:1){
>     y[i]=i
>     }
> return(y)
> }
>
>   i want my output to be like this:
>   y
>    [1] 10  9  8  7  6  5  4  3  2  1
>
>   Any suggestion?? Thanks!!
>   Cheers,
>   Anisah
>
>
> ---------------------------------
>
>         [[alternative HTML version deleted]]
>
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>


-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O



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