> Dear R-listers, > > I am trying to compute simultaneous confidence intervals with simint from the > package multcomp. 230 measures (abundance) have been taken in 23 sites (factor) of a > data.frame (donnees: a file can be sent on request, saved with > save(donnees,file="donnees")). I would like to get all pairwise comparisons with : > > mc<- simint(ren~ID,type="Tukey",data=donnees) >
you try to solve a (23^2 - 23) = 506 dimensional integration problem via some form of Monte-Carlo technique. If the sample sizes in are balanced, you can use the `TukeyHSD' function. Torsten > I cannot get a result in a reasonable time (after 2 hours the computer was still > working and I interrupted the process). > > Can anybody tell me if there is some capacity limitation for simint (as well as for > simtest)? Multicomp of Splus handles the problem adequately in a short time, but > Splus is practically not accessible for student training... > > Kind regards, > > Patrick Giraudoux > [[alternative HTML version deleted]] > > ______________________________________________ > [EMAIL PROTECTED] mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html > > ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
