Hi, On Thu, Feb 3, 2011 at 8:54 PM, Pete Brecknock <peter.breckn...@bp.com> wrote: > > try > > subset(D, D$x < 5|D$y < 5)
Or even better: R> subset(D, x < 5 | y < 5) (The column names of D are "in scope" as variables within the call to subset(D, ...) -steve -- Steve Lianoglou Graduate Student: Computational Systems Biology | Memorial Sloan-Kettering Cancer Center | Weill Medical College of Cornell University Contact Info: http://cbio.mskcc.org/~lianos/contact ______________________________________________ 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.