Have you tried "?intervals" and "?intervals.lme"? The following is an example under "?intervals.lme":
fm1 <- lme(distance ~ age, Orthodont, random = ~ age | Subject) intervals(fm1) Also, have you checked Pinheiro and Bates (2000) Mixed-Effects Models in S and S-Plus (Springer)? If this does not meet your needs and you don't find the answer in the documentation for predict.lme, please provide self-contained, toy example of what you want, as suggested in the posting guide! "www.R-project.org/posting-guide.html". hope this helps. spencer graves Michael Kubovy wrote: > Hi Dieter, > > No, because I'm looking for the CIs on the means of baLO of an > additive model which has 20 cells, exactly as stated. Essentially I > want to have the values of 'lower' and 'upper' to plug into xYplot > when used in the form > xYplot(Cbind(baLO,lower,upper) ~ bar | sub, groups = delta, data=e7). > Thanks. > > On Dec 12, 2005, at 4:53 AM, Dieter Menne wrote: > > >>Michael Kubovy <kubovy <at> virginia.edu> writes: >> >> >>>I run >>>e7.lmeb3 <- lme(baLO ~ bar + factor( delta), data = e7, random = ~ 1 >>>| sub, method = "ML") >>> >> >>... cut >> >>>how can I get the CIs for the fixed effects in the 20 cells of the >>>bar * delta design? >>> >> >>A typo, maybe? Your design is bar+factor(delta), but you want >>bar*delta? >> >>Dieter > > > ______________________________________________ > R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html -- Spencer Graves, PhD Senior Development Engineer PDF Solutions, Inc. 333 West San Carlos Street Suite 700 San Jose, CA 95110, USA [EMAIL PROTECTED] www.pdf.com <http://www.pdf.com> Tel: 408-938-4420 Fax: 408-280-7915 ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html