Is there a way to recover the model matrix that is being used by the plm package? For example, if you run a panel regression with fixed effects, the model matrix would contain the generated dummy variables for the groups.
Thanks. Abiel Reinhart This communication is for informational purposes only. I...{{dropped:30}} ______________________________________________ R-help@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.