Hi everyone. I’ve been having trouble understanding how pymc handles indexing. Is there a document somewhere that explains how pymc manages shapes and indexes? Let me give an example of the kind of problem I’m having. Suppose we want to fit two logistic regressions and do partial pooling between th…

There are also specific rules how distribution parameters must be aligned shape-wise. This guide may help: Distribution Dimensionality — PyMC 4.1.7 documentation .

How indexing works in pymc

Questions v5

ricardoV94 September 12, 2022, 7:24pm 2

Indexing is supposed to work exactly like Numpy. What version of PyMC are you using? And can you share the full code to reproduce the issue?

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How indexing works in pymc

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