Try this: merge(tsus_same_mean, as.data.frame(tsuPIDCount), by.x="PID", by.y=0)
On 26/02/2008, Karin Lagesen <[EMAIL PROTECTED]> wrote: > > I have managed to create a data frame like this: > > > > tsus_same_mean[1:10,] > PID Grp Dist PercAln PercId > 1 12638 Acidobacteria 0.000000000 1.0000000 1.0000000 > 2 87 Actinobacteria 0.000000000 0.9700000 0.9700000 > 3 92 Actinobacteria 0.008902000 1.0000000 0.9910000 > 4 94 Actinobacteria 0.000000000 1.0000000 1.0000000 > 5 189 Actinobacteria 0.005876733 0.9733333 0.9676667 > 6 242 Actinobacteria 0.001734200 0.9733333 0.9715333 > 7 305 Actinobacteria 0.000000000 0.9700000 0.9700000 > 8 307 Actinobacteria 0.000000000 0.9700000 0.9700000 > 9 328 Actinobacteria 0.000000000 1.0000000 1.0000000 > 10 10689 Actinobacteria 0.000000000 1.0000000 1.0000000 > > > > and what I think is a factor like this: > > > tsuPIDCount[1:10] > 3 4 5 8 9 12 13 15 18 19 > 2 2 2 3 4 7 4 2 2 3 > > > > Now, I'd like to combine the two. The factor levels in tsuPIDCount > corresponds to the field called PID in the data frame. > > Any hints on how to do this? cbind just adds the vector onto the end, > and I couldn't quite figure out if I could somehow say that the level > should correspond to the PID. > > Thanks a lot for your helpin advance:) > > Karin > -- > Karin Lagesen, PhD student > [EMAIL PROTECTED] > http://folk.uio.no/karinlag > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.