[R] Using the mcmcsamp function
HStevens at MUOhio.edu
Sat Sep 27 15:18:37 CEST 2008
mcmcsamp does not yet operate on non-normal distributions.
On Sep 27, 2008, at 9:06 AM, Parry Clarke wrote:
> I'm building a couple of mixed models using the lmer function.
> The actual modelling is going well, but doing some reading on the
> use of
> crossed random effects and the comparison of models with and without
> random effects it is clear that I need to generate some Markov Chain
> Carlo samples. However, I'm struggling because everyone time I go to
> generate a sample I get the following error:
> 'Error in .local(object, n, verbose, ...) : Update not yet written'
> Can anyone tell me what this means and how I can resolve it, I'm
> using R.
> 2.7.2 and updated 'lme4' yesterday
> The code I use is as follows:
> mcmp<-mcmcsamp(model3, n= 1000)
> Thanks in advance
> R-help at r-project.org mailing list
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
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