ott.initializers.linear.initializers_lr.Rank2Initializer.init_g
ott.initializers.linear.initializers_lr.Rank2Initializer.init_g#
- Rank2Initializer.init_g(ot_prob, key, **kwargs)[source]#
Initialize the low-rank factor \(g\).
- Parameters
ot_prob (
Union[LinearProblem,QuadraticProblem]) – OT problem.key (
Array) – Random key for seeding.kwargs (
Any) – Additional keyword arguments.
- Return type
Array- Returns
Array of shape
[rank,].