I’m getting strange behavior with a very simple model with a categorical likelihood. I expect that the issue is my lack of experience with this particular kind of model. Here a minimal example that illustrates the problem: import numpy as np import pymc3 as pm import theano.tensor as tt import mat…

Problem with pm.Categorical

junpenglao November 28, 2017, 9:02pm 4

lol. BTW you might want to use a Dirichlet prior so it generates unit vector p

Making a query for a simple BN made in PYMC3

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