[R] NLME / LMER: Multiple Membership Models

2008-01-15 Thread Rense Nieuwenhuis
applied to contexts Does any of you have ideas on how to estimate such models? Preferably using the NLME / LMER packages. In the literature these kinds of models are referred to as multiple membership models. Thanks in advance, Rense Nieuwenhuis _

Re: [R] Data frame manipulation - newbie question

2008-01-06 Thread Rense Nieuwenhuis
/ Hope this helps, Rense Nieuwenhuis On Jan 3, 2008, at 11:53 , José Augusto M. de Andrade Junior wrote: > Hi all, > > Could someone please explain how can i efficientily query a data frame > with several factors, as

Re: [R] Importing data

2008-01-06 Thread Rense Nieuwenhuis
need to install the foreign-package first. Hope this helps, Rense Nieuwenhuis On Jan 6, 2008, at 12:46 , Simo Vundla wrote: > Hi, > I'm trying to import categorical data from SPSS to R using the script: > xxx <-spss.get("xxx.por", use.value.labels=TRUE) but unfor

[R] Same regression per sub-group: apply?

2007-12-07 Thread Rense Nieuwenhuis
help me solving this little problem? Thanks in advance: Rense Nieuwenhuis [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.