[R] GEE with Inverse Probability Weights

Joshua Wiley jwiley.psych at gmail.com
Thu Jul 5 21:40:08 CEST 2012

Hi Frank,

It clusters by twin, that is why in Dr. Lumley's example, the "id" was
twin pair, not individual, and the SE is adjusted accordingly.



On Thu, Jul 5, 2012 at 12:10 PM, RFrank <sparkyjc at gmail.com> wrote:
> Thanks -- extremely helpful.  But what is the mechanism by which this
> analysis corrects for the fact that my subjects are clustered (twins)?
> --
> View this message in context: http://r.789695.n4.nabble.com/GEE-with-Inverse-Probability-Weights-tp4633172p4635533.html
> Sent from the R help mailing list archive at Nabble.com.
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.

Joshua Wiley
Ph.D. Student, Health Psychology
Programmer Analyst II, Statistical Consulting Group
University of California, Los Angeles

More information about the R-help mailing list