R help - Oct 2007 - rearranging vectors

Hi everyone
I have a vector that I want to modify. A simple eg of what i want to do is below
I have a vector x

x<-c(1,2,3,4)

I want to change this vector or make a new one such that

x<-c(4,3,2,1)

Any help would be great. I just want to swap the order. 

Thanks

?rev

On Oct 11, 2007, at 9:20 PM,  
Nigel.Walker at studentmail.newcastle.edu.au wrote:
> Hi everyone
> I have a vector that I want to modify. A simple eg of what i want  
> to do is below
> I have a vector x
>
> x<-c(1,2,3,4)
>
> I want to change this vector or make a new one such that
>
> x<-c(4,3,2,1)
>
> Any help would be great. I just want to swap the order.
>
> Thanks