Re: [R] Proc Mixed to R

You need to use either the lme4 or nlme packages for mixed models. (There are some other possibilities as well). See http://glmm.wikidot.com/faq for MUCH more detail On 10/27/2011 7:19 PM, Molly Hanlon wrote: > Hi All, > > I'm working with some SAS code to analyze an experiment set up as follows

[R] Proc Mixed to R

Hi All, I'm working with some SAS code to analyze an experiment set up as follows: 66 subjects (colonies) treated with a random treatment (1-8) and measured at three time points. The data structure looks like: input colony tmt y1 y2 y3; y=y1; date=*1*; output;