[R] Concatenating variables
p.dalgaard at biostat.ku.dk
Wed Aug 4 23:08:46 CEST 2004
"Doran, Harold" <HDoran at air.org> writes:
> 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$stable which
> all have values of 1 or 0. I simply want to put all three columns
> together to create a pattern (e.g., 111, 101, 001).
That's not contatenation!
> I tried c(tenn$up,tenn$down,tenn$stable)
but this is....
> But this isn't working. Thanks for any help offered.
It's working alright, just not doing what you want. How about
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk) FAX: (+45) 35327907
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