Re: [R] R2WinBugs

From: Uwe Ligges <ligges_at_statistik.uni-dortmund.de>
Date: Tue 22 Aug 2006 - 02:18:11 EST

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
>
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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. Received on Tue Aug 22 02:27:48 2006

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