[R-sig-ME] matched pair analysis?

David Duffy David.Duffy at qimr.edu.au
Thu Nov 24 02:31:58 CET 2011

On Sun, 20 Nov 2011, Ryan King wrote:

> I'm looking to analyze pairs of competing individuals, where the
> outcomes are success / failure in the match and each individual has
> predictors that I think of as random effects. It's easy to analyze
> win/loss vs phenotype*(zi - zj), but that doesn't properly condition
> on the fact that exactly one of the two has to win.
> Do any of the R glmm packages have an option to explicitly handle
> matched 0/1 pairs like that?

Are there rematches and multiple rounds?
Have you looked at the BradleyTerry2 package?

Cheers, David Duffy.

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