On Fri, 18-Feb-2005 at 03:41PM -0600, [EMAIL PROTECTED] wrote: |> Thanks a bunch. |> |> I happened to generate another dataset to try the command you all |> provided. my.data$group is factor and so the "!my.data$group" command |> doesn't work but the "!with" statement works for both situation. So what i |> can modify and make the first one work, just curious.
Try an as.character() with the factor. HTH -- Patrick Connolly HortResearch Mt Albert Auckland New Zealand Ph: +64-9 815 4200 x 7188 ~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~ I have the world`s largest collection of seashells. I keep it on all the beaches of the world ... Perhaps you`ve seen it. ---Steven Wright ~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~ ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
