ott.problems.quadratic package#

OT Problems#

quadratic_problem.QuadraticProblem(geom_xx, ...)

Quadratic OT problem.

gw_barycenter.GWBarycenterProblem([y, b, ...])

(Fused) Gromov-Wasserstein barycenter problem [Peyré et al., 2016, Titouan et al., 2019].

Costs#

quadratic_costs.make_square_loss()

rtype

GWLoss

quadratic_costs.make_kl_loss([clipping_value])

rtype

GWLoss