Bowden, J.M. wrote: > Hi all, > > > I am having problems using the R2Winbugs function > > When I perform an analysis directly in Winbugs I can specify that the > first 'n' iterations are to be done using an 'adaptive' phase. After > this phase the markov chain seems to mix a lot better. > > > I don't seem to be able to specify R2winbugs to carry out this adaptive > phase, I can just specify the burnin length but this (to my knowledge) > is not the same thing. > > As a result my models are not fitting as well as I would like, has > anyone had a similar experience?
I think this is a question for Andrew Gelman (CCing), who wrote the underlying code for automatically setting the adaptive phase. Uwe Ligges > Jack > > ______________________________________________ > [email protected] 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. ______________________________________________ [email protected] 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.
