Add function that goes from transformed space to untransformed space
#6.721 aberto em 18 de mai. de 2023
Métricas do repositório
- Stars
- (7.926 stars)
- Métricas de merge de PR
- (Mesclagem média 11d 6h) (12 fundiu PRs em 30d)
Description
Description
Because we don't save transformed variables in the returned InferenceData (why not?) it's not easy to evaluate the model logp once we have a trace.
One could rewrite the model without transforms (and we can make this automatically for the user) This is possible with https://www.pymc.io/projects/docs/en/stable/api/model/generated/pymc.model.transform.conditioning.remove_value_transforms.html
But someone might still want to evaluate it in the original model (with jacobians and all that).
One dirty implementation is given here: https://discourse.pymc.io/t/logp-questions-synthetic-dataset-to-evaluate-modeling/12129/6?u=ricardov94