Hi there, cool new package! I have had fun with bambi and thought I’d try this over vanilla solutions. To be honest I am a bit confused though, I just did a simple model with pymc3 and now tried gumbi. But the predictions with predict are way off compared to MarginalApprox (MarginalSparse in v3). What exactly does prepare grid do when you have multiple continuous parameters?
I.e. I am quite confused as to why the ParameterArray input of points has to be 1d.
Sorry for the thousand probably silly newbie questions.