mbedward wrote: > > Sounds just like the subset function (?) > .. > > Or try sqldf if you feel at home in the SQL empire.
Dieter -- View this message in context: http://r.789695.n4.nabble.com/Querying-a-data-frame-or-data-table-tp3070750p3070926.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.
