Am 23.05.2018 um 18:26 schrieb P-M:
> If I have a single peak in the posterior with a likelihood of 1 should I not
> expect that sampling from the posterior and maximising the posterior
> likelihood return the same value? Following that, if the average description
> length obtained by sampling from the posterior is different I must have had
> other partitions with non-zero probabilities contributing which contradicts
> the entropy of zero. Am I making a logical mistake/missing something here?

There could be several of such isolated peaks of the posterior, where the
MCMC gets trapped.

-- 
Tiago de Paula Peixoto <[email protected]>
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