Variationally Informed Parameterization: Recreate VIP class

[Maxim Kochurov]

pymc-experimental/pymc_experimental/model/transforms/autoreparam.py

Line 422 in d50742d

 vip = VIP(model_lambdas) 

So far the VIP transform creates an object with lambdas for manipulation at application time. If any model transform is done later (do, cond), the object is no longer relevant. The idea is to write a helper function as:

class VIP:
    @classmethod
    def from_model(cls, model, var_names: list[str]) -> VIP:
        # Collect lambdas based on name pattern "name" -> f"{name}::lam_logit__"
        ...