Hi folks,
This is really minor but to someone not familiar with the various tentacles of
the lmer package it could be really annoying. I was trying to plot the
posterior density of the fixed effect parameters of a lmer model,
> hr.mcmc = mcmcsamp(hr.lmer, n=50000)
> densityplot(hr.mcmc, plot.points=F)
There is this error,
"Error in densityplot(hr.mcmc, plot.points = F) :
no applicable method for "densityplot" "
It kind of smells like something I've come across before. So I checked the
mcmcsamp help page, and alas, the example suggests that the package coda is
needed.
>From the help page of densityplot alone, there is no way one could figure out
>this dependency. It says, together with histogram, it is part of lattice.
Could the function author *please* make clarification in future editions of
lattice.
Thanks.
Horace W. Tso
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