On On, 2005-12-21, 12:51, Petar Milin skrev: > I have installed lme4 library, but when I try something with lmer() > function, I receive error message. On the other hand, I can use lme() > function from the same library. Are those two the very same function or > not? I am a bit confused.
At least in recent versions of the lme4 package there's no `lme' function, and in fact there's no fitting functions for (G)LMMs whatsoever. These have been transfered to the Matrix package during the development process -- the function you're looking for is called `lmer'. >From below, your R installation is seriously outdated. Matrix need R >= 2.2.0, so you must update (which is a good idea, anyway!). HTH, Henric > I am using: > $platform: "i386-pc-linux-gnu" > $arch: "i386" > $os: "linux-gnu" > $system: "i386, linux-gnu" > > $major: "2" > $minor: "0.1" > $year: "2004" > $month: "11" > $day: "15" > > Sincerely, > Petar Milin > Assistant Professor > Department of Psychology > University of Novi Sad > Serbia and Montenegro > > ______________________________________________ > [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----------- ______________________________________________ [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
