On Monday 20 December 2004 15:29, Ted Harding wrote: [...]
> > The lme4 and nlme packages should not be loaded simultaneously. > > Use one or the other but not both. > > Doug, > Thanks a lot for these clarifications. This still leaves me with > a question or two. > > Suppose I want (as I do) to work through Pinheiro & Bates, example > by example. Some datasets are here (lme4), others there (SASmixed, > nlme), etc. > > Does this mean I need to start afresh, loading just the package > with the dataset currently of interest? No, you can do > data(PBIB, package = "SASmixed") which loads the dataset without loading the package. If you are using nlme, this will give you (essentially) a plain data frame (i.e., it won't be a "groupedData" object in the nlme sense). Deepayan ______________________________________________ [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
