Mixed Effects Model for Ordinal Data
On Thu, 2008-07-31 at 08:32 +0000, Gregor Gorjanc wrote:
Rick Bilonick <rab at ...> writes:
Is there an mixed effects R package that can be used to model ordinal data?
Hint: take a look at the help page for lmer i.e. type ?lmer and read about the family argument gg
I'm familiar with the family argument but I don't see anything specifically for ordinal data. I've been using several binomial's to do (separate) cumulative models. lrm in Design will do ordinal regression but I need a mixed effects model. Rick B.