[R] incorrect MCMC CIs in pvals.fnc (languageR) ?

From: Mike Allerhand <michael.allerhand_at_ed.ac.uk>
Date: Fri, 11 May 2007 14:16:25 +0100


fit = lmer(Reaction~Days + (1|Subject) + (0+Days|Subject), data=sleepstudy)


# compare with...

samp = mcmcsamp(fit, n=10000, trans=FALSE) HPDinterval(samp)
densityplot(samp, plot=F)

# 'pvals.fnc' reports sigma instead of sigma^2, but it looks like the
# Sbjc.(In) and Sbjc.Days are also sqrt compared with the corresponding
# results from HPDinterval and densityplot. Is that intended?

best wishes, Mike Allerhand

R-help_at_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 Fri 11 May 2007 - 13:01:20 GMT

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.2.0, at Fri 11 May 2007 - 15:01:24 GMT.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help. Please read the posting guide before posting to the list.