Hi, The following worked.
> data.frame(rbind(as.matrix(data.frame(a=1:3,b=letters[1:3])),as.matrix(data.frame(x=1:5,b=LETTERS[1:5])))) a b 1 1 a 2 2 b 3 3 c 4 1 A 5 2 B 6 3 C 7 4 D 8 5 E -- View this message in context: http://r.789695.n4.nabble.com/collapse-a-list-of-dataframes-tp4702709p4702773.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ [email protected] mailing list -- To UNSUBSCRIBE and more, see 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.
