[R] bayesian mixed logit
Ben Bolker
bbolker at gmail.com
Wed Jan 18 15:22:04 CET 2012
Carlo F <c.fezzi <at> uea.ac.uk> writes:
> I am tryin on simulated data, say 300 repondents, 8 choice per person, only
> 2 random parameters... so i think it should be well behaved... so I am
> probably doing a mistake!
>
> Thank for poiting out the MCMCglmm package, ultimately I need to write my
> own non-linear untility function, so I do not think I can use standard
> packages hence I am writing my own code... you know if MCMCglmm can deal
> with non-linear in parameters utilities,
It can't.
But it still might be useful to cross-check with the MCMCglmm results.
You might be surprised at how big a data set you need to get identifiable
random effects ...
Ben Bolker
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