HierarchicalBVARResult.prior_label

HierarchicalBVARResult.prior_label: str

Short description of the prior the posterior was updated under.

A composition renders as its components joined with +, for example "niw(l1=0.2, l3=1, l4=100) + soc(1) + dio(1)". It is the Prior line of summary() and the source of the record marginal_likelihood() returns, so two fits differing only in prior are told apart in a compare() table.