Hi all, About how R2WinBUGS computes pD (effective number of parameters), in the manual it says that pD = var(deviance)/2. However, I run some data set and find that the reported pD not equal to var(deviance)/2, but much smaller than that. Is var(deviance)/2 the actual formular used in R2WinBUGS, or did I miss anything? Thanks for your answer.
Nanye Long ______________________________________________ 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.
