ott.solvers.linear.sinkhorn_lr.LRSinkhornState

class ott.solvers.linear.sinkhorn_lr.LRSinkhornState(q, r, g, gamma, costs, errors, crossed_threshold)

State of the Low Rank Sinkhorn algorithm.

Parameters:

• q (Array)

• r (Array)

• g (Array)

• gamma (float)

• costs (Array)

• errors (Array)

• crossed_threshold (bool)

Methods

compute_error(previous_state)
count(value, /)	Return number of occurrences of value.
index(value[, start, stop])	Return first index of value.
reg_ot_cost(ot_prob, *, epsilon[, use_danskin])	For LR Sinkhorn, this defaults to the primal cost of LR solution.
set(**kwargs)	Return a copy of self, with potential overwrites.
solution_error(ot_prob, norm_error)

Attributes

costs	Alias for field number 4
crossed_threshold	Alias for field number 6
errors	Alias for field number 5
g	Alias for field number 2
gamma	Alias for field number 3
q	Alias for field number 0
r	Alias for field number 1