metalogEstimators

Estimators for the metalog family, covering two through six terms across the unbounded, semi-bounded and bounded members.

These are deliberately not part of allEstimators. Adding twenty estimators to the default set would change the recommended distribution for data that existing callers already fit, so the family is opted into explicitly until it has seen more use.

When scoring this set, read the winning distribution rather than the winning arity. The twenty candidates overlap heavily, so several of them typically fit any given sample equally well and which one is ranked first is largely arbitrary. See the discussion under MetalogParameterEstimator.