Un texte encapsul? et encod? dans un jeu de caract?res inconnu a ?t? nettoy?... Nom : non disponible URL : <https://stat.ethz.ch/pipermail/r-help/attachments/20110613/b8516703/attachment.pl>
SAS Mixed
2 messages · justin bem, Ben Bolker
justin bem <justin_bem <at> yahoo.fr> writes:
I have drink the cup down to the last drop in a course on linear models with SAS. I didn't learn a lot about statistic the 95 percent of the course consist of stupid SAS outputs, with a teacher who is a SAS Guru. Is there and equivalent of repetead option for mixed in R (I hope "No" for me it's stupid to loose parcimony by enlarging explanatory variables space) ?
You should look at the nlme and lme4 packages to start with. The former is the subject of a 2000 book by Pinheiro and Bates, the latter is the subject of a book draft (rather technical and incomplete at the moment, but a good starting point) by Bates at <http://lme4.r-forge.r-project.org/book/>. More specific questions (once you have read a bit) can be directed to the r-sig-mixed-models mailing list. Ben Bolker