normalize

negmas.preferences.normalize(ufun, to=(0.0, 1.0), outcome_space=None, issues=None, outcomes=None, minmax=None)[source]

Normalizes a utility function to the given range

Parameters

  • ufun (UFunType) – The utility function to normalize

  • to (tuple[float, float]) – range to normalize to. Default is [0, 1]

  • outcomes (list[Outcome] | None) – A collection of outcomes to normalize for

Returns

A utility function that is guaranteed to be normalized for the set of given outcomes

Return type

UtilityFunction