[R-sig-ME] zero-inflated models with spatial autocorrelation
Ben Bolker
bbolker at gmail.com
Thu May 23 17:44:13 CEST 2013
Ricardo Lima <rfaustinol at ...> writes:
>
> Hi,
>
> Is there any R package that allows to create zero-inflated models with
> spatial autocorrelation?
>
> Best regards,
> RICARDO Lima
Not really, if you mean continuous (geostatistical-style) spatial
autocorrelation. In principle, you can code it yourself in AD Model
Builder, or WinBUGS, or Stan ...
http://www.admb-project.org/examples/spatial-models
This (and even the simpler case of a 'proper' GLMM with spatial
autocorrelation in a latent observation-level random variable) is
a surprisingly missing component in the available R toolbox, as far
as I know. INLA _might_ do the simpler (non-ZI) case. I have thought
about some ways to implement this in the development version of lme4,
but so far it's a gleam in my eye.
I would also check out
http://www.highstat.com/book4.htm
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