Hi everyone, I need some help including discrete parameters in the model. I found some posts on Compound Poisson Gamma models but I couldn’t really follow. How can we implement this model in Stan? In my case, the scale parameter of the Gamma distribution is N_j, which is Poisson distributed itself…

Hi, would you be able to write your full model, from data to priors and likelihoods? It might be easier to me to help.

Here’s a previous discussion: [image] Compound Poisson–gamma distribution Modeling Hi, I have zero-inflated continuous response data that I’d like to model using the compound Poisson–gamma distribution, which is a special case of the Tweedie distribution ( https://en.wiki…

I checked that already @emiruz , but I found out that I was misinterpreting my problem and there is no need of applying such a model. I found people working in an approximation for the Tweedie, however it is an on-going project and there is no official package yet. I might go back to that once I fin…

Compound Poisson Gamma

Modeling

emiruz April 5, 2020, 8:27am 3

Here’s a previous discussion:

Does that help?

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Compound Poisson Gamma

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