[R] remove descriptions from output

[Rolf Turner]

On 28/06/12 22:31, Özgür Asar wrote:
> Dear Kathie,
>
> Try
>
>   c(filter(1:10, rep(1, 3)))

It is recommended that one should *not* use c() for its
side effects.  Better to use as.vector().

     cheers,

         Rolf Turner