pareto_frontier_of

negmas.preferences.pareto_frontier_of(points: ndarray | Iterable[Iterable[float]], eps=-1e-12, sort_by_welfare=True) → ndarray

Finds the pareto-frontier of a set of utils (i.e. utility values). Uses a fast algorithm.

Parameters:

• points – list of utils

• eps – A (usually negative) small number to treat as zero during calculations

• sort_by_welfare – If True, the results are sorted descindingly by total welfare

Returns: