Generalized Estimating Equations and log-likelihood calculation
At 09:17 2004-02-19, you wrote:
For GEE models, Pan (2001) has introduced QIC. None of these measures are implemented in R or in any add-on package as far as I know.
Actually, take a look at http://hisdu.sph.uq.edu.au/lsu/SSAI%20course/course_tools.htm Henric