On Tue, 2003-08-12 at 11:38, Paul, David A wrote: > Undoubtedly a simple question: > > I've looked at order() and sort() in the help pages for > R1.7.1. It doesn't appear that these functions are immediately > suited to doing the same thing as > > PROC SORT DATA = BLAH; > BY X Y Z; > RUN; > > in SAS. I have also checked Frank Harrell's Hmisc library. > Could someone point me in the right direction so I can sort > by the levels of Z within the levels of Y within the levels > of X? Everything needs to be in ascending order. > > > Much thanks in advance, > david paul
A quick search of the R-help archive would reveal this recent post: https://www.stat.math.ethz.ch/pipermail/r-help/2003-July/034865.html :-) HTH, Marc Schwartz ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
