GEE and QIC in Splus and R

[Nicola Koper <nkoper@yahoo.com>]

Hi everyone,

This was discussed on the R listserv a couple of years
ago, but I wondered if things had progressed since
then. Is there any way to calculate QIC (or get the
required output to calculate QIC) in Splus or R (or
SAS for that matter), when using generalized
estimating equations (GEEs)? E.g., throught the
correlatedData library for Splus?

Thanks very much,
Nicky

************************************************************

Dr. Nicola Koper
Assistant Professor
Natural Resources Institute
University of Manitoba

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