Dear group, Here is my environment:
> ls() [1] "DailyPL100419" "DailyPL100420" "DailyPL100421" "dd" "i" "l" "PLglobal" "Pos100416" "Pos100419" "Pos100420" "Pos100421" "position" [13] "result" "sel" "Trad100416" "Trad100419" "Trad100420" "Trad100421" "trade" With "sel" the following element : sel <- c("100419", "100420", "100421") "DailyPL100419" , "DailyPL100420","DailyPL100421" are all data frames with same columns names. I want to rbind them with this condition : for (i in sel[-1]) I have no idea how to write it. TY for any help ______________________________________________ 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.