On 03/28/2012 06:09 PM, Jari Oksanen wrote:
On 28/03/2012, at 18:59 PM, cristabel.duran wrote:
On 03/28/2012 05:36 PM, Jari Oksanen wrote:
thank you for your help. I want to know the rarefied richness of single
plots.
and I just now rarefied my data within each factor level with rarefy(),
Dear list members,
This is not a very specific question on R for ecological analysis, but is
related.
I have been in courses where R and WinBugs are used together for data
analysis, however, I still don´t understand why R need to use WinBUGS to
perform some bayesian analysis.
I teach statistics
Algorithms for bayesian inference (MCMC) cannot run fast enough inside a
scripting language like R.
Most authors create plugins to call their fast binary (C/C++)
implementations inside of R. Just use them.
I recommend JAGS and rjags. Better errors messages and good support from
Plummer.
Cya
Malin Pinsky malin.pinsky@... writes:
I'm having problems fitting a mixed-effects model for an ecological
meta-analysis, and I'm curious if anyone has advice. In particular,
it's pretty clear that the variance in the residuals increases with
the predicted mean, but my normal fixes don't seem
