Hi David, do.call worked perfectly but do you have an idea why unsplit wouldn't work in that case, is that because the number of rows changed? bc when the number didn't change unsplit worked
----- Anna Lippel -- View this message in context: http://n4.nabble.com/Using-split-and-then-unsplit-tp2016071p2016116.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.