Hi, I was using my installed R which is 2.3.1 for the first tests. I moved to the r-devel tree (I svn up and rebuild everyday) for my "by" tests to see if it would work any better. I neglected to retest "merge" with the devel version.
So it appears "merge" is already fixed and I just need to worry about "by". On Jul 28, 2006, at 3:06 AM, Brian D Ripley wrote: > Which version of R are you looking at? R-devel has > > o merge() works more efficiently when there are relatively few > matches between the data frames (for example, for 1-1 > matching). The order of the result is changed for 'sort = FALSE'. > Thanks, Kevin ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
