lenskit.random.DerivingRNG

class lenskit.random.DerivingRNG(seed)

Bases: RNGFactory

RNG provider that derives new RNGs from the key

Parameters:

seed (numpy.random.SeedSequence)

seed: numpy.random.SeedSequence

__call__(query=None)

Parameters:

query (lenskit.data.RecQuery | None)

Return type:

numpy.random.Generator

__str__()