Hi, I was trying to define a Multivariate LogNormal distribution in PyMC 5.1.1, i.e., the entry-wise exponential of a Multivariate Normal distribution. I need it both for sampling using .dist and inside an MCMC model. Should I create a class inheriting from pm.MvNormal, or should I use pm.CustomDi…

Multivariate LogNormal distribution

ricardoV94 April 25, 2023, 8:43pm 19

You probably have an older version of pymc, try to update to the latest.

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