fugelpitch <jo...@runtimerecords.net> 09-Nov-10 12:28: > ...how can I create a new column in the first data frame where growth form > is picked up from the second data frame (also factors) and entered into all > rows for a species as follows:
?merge eg dat1 <- merge(dat1,dat2) Marianne -- Marianne Promberger PhD, King's College London http://promberger.info R version 2.12.0 (2010-10-15) Ubuntu 9.04 ______________________________________________ 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.
