Berend Hasselman <bhh <at> xs4all.nl> writes: > Try > > X %in% Y > > You could also have a look at match > > Berend > >
Thanks Berend! --Sergio. ______________________________________________ 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.