[R] Concatenating variables
Sundar Dorai-Raj
sundar.dorai-raj at PDF.COM
Wed Aug 4 22:32:31 CEST 2004
Doran, Harold wrote:
> Hi all:
>
>
>
> I'm having difficulty with something I believe is very simple, but I'm
> stuck. I have a large data frame that took days to clean and prepare.
> All I now need to do is concatenate three variables into a single
> column. For example, I have tenn$up, tenn$down, and tenn$stable which
> all have values of 1 or 0. I simply want to put all three columns
> together to create a pattern (e.g., 111, 101, 001).
>
>
>
> I tried c(tenn$up,tenn$down,tenn$stable)
>
>
>
> But this isn't working. Thanks for any help offered.
>
>
Try ?paste unstead of `c':
paste(tenn$up, tenn$down, tenn$stable, sep = "")
--sundar
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