Hi, I’m struggling to fit an equivalent model in pymc to one specified using bambi. My code is below. The bambi model is producing different (and correct) results compared with the pymc model. I don’t understand how my model specification in pymc differs structurally than in bambi? Any insight would…

Hi, I just gave this a run and found the issue, I think. Your variable deer_y is an n \times 1 array. It should instead be a 1D-array of shape (n,). I believe that the way you wrote it results in some unwanted broadcasting somewhere. In any case, when I run: # Run model using pymc with pm.Model() a…

Bambi vs pymc model specification

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Martin_Ingram February 26, 2022, 6:48pm 6

Oh my apologies somehow I missed that you also found the problem @ckrapu ! Glad we could help you @Jake_Wall

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Bambi vs pymc model specification

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