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computing corrected DIC #46

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dokato opened this issue Oct 2, 2021 · 0 comments
Open

computing corrected DIC #46

dokato opened this issue Oct 2, 2021 · 0 comments

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@dokato
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dokato commented Oct 2, 2021

Is there a way to access the contribution to the effective number of parameters from observation p_Di:

Screenshot 2021-10-02 at 12 50 09

as suggested in corrected version of DIC from (Plummer, 2008).

I wanted to add that as extra model comparison criterion, but noticed that p_D so far is computed indirectly:

https://github.com/hddm-devs/kabuki/blob/master/kabuki/hierarchical.py#L672

and not broken down by i.
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