Try this: do.call(rbind, lapply(ls(patt="^ds[0-9]"), get))
On 01/04/2008, Hans W. Borchers <[EMAIL PROTECTED]> wrote: > I have a set of data frames ds1, ds2, ... each having the same columns > and column names: > > ds1 <- data.frame(x=c(1,2,3,4), y=c(5,6,7,8)) > ds1 <- data.frame(x=c(9,10,11,12), y=c(13,14,15,16)) > ... > > and I would like to combine them into just one data frame like > > ds <- rbind(ds1, ds2, ...) > > Because there are so many of them, I will have to use a character array > > nms <- c("ds1", "ds2", ...) > > How can I use this character array to generate a command using rbind() > on all of these data frames at once. > > I tried to apply eval() somehow, but did not come up with the right idea. > > Thanks > > ______________________________________________ > 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.