On Wed, Feb 15, 2012 at 10:22 PM, arunkumar1111 <akpbond007 at gmail.com> wrote:
> Hi,
>
> My input is
>
> x=c("D","A","B")
> Y=c("A","B","C","D")
>
> varorder=which(Y %in% X)
>
> I'm getting result as 1 2 4
> But i need the result to be 4 1 2
Here's a hint: lookup the function match.
Peter