Consider the following data generating process from a Hurdle Gamma model. import numpy as np import pymc as pm import arviz as az import pandas as pd def simulate_data(n_observations): x = np.random.normal(size=n_observations) mu = np.exp(1.5 + 0.5 * x) sigma = 1 psi = 0.8 dist…

HurdleGamma diverges, where as a Mixture samples perfectly well

cluhmann December 27, 2024, 4:31pm 5

Definitely. Thanks!

1 Like

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