[R] reverse vector elements

[Chuck Cleland]

On 2/12/2008 7:47 AM, mohamed nur anisah 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

?rev

rev(1:10)
  [1] 10  9  8  7  6  5  4  3  2  1

> ---------------------------------
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-- 
Chuck Cleland, Ph.D.
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