Hi all, I have built a model that uses the RV ZeroInflatedNegativeBinomial. However, when doing a simple prior predictive sampling the model takes a long time to build and also the sampling is very slow. When using the RV NegativeBinomial instead, everything runs as expected. Does anybody know why…

ZeroInflatedNegativeBinomial prior predictive sampling very slow

larryshamalama October 19, 2022, 10:55pm 2

Can you share an example code snipet that exhibits the slow sampling that you are referring to?

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