Hello, Does anyone know if there is a command in R similar to "xtpoisson" in STATA? I want to fit a conditional fixed-effects Poisson model and maximize a conditional likelihood, so I need something similar to "clogit" which is used for logistic regression models.
Many thanks Mounia Hocine [[alternative HTML version deleted]] ______________________________________________ R-help@stat.math.ethz.ch 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.