ott.geometry.costs.UnbalancedBures.barycenter# UnbalancedBures.barycenter(weights, xs)# Barycentric operator. Parameters: weights (Array) – Convex set of weights. xs (Array) – Points. Return type: Tuple[Array, Any] Returns: A list, whose first element is the barycenter of xs using weights coefficients, followed by auxiliary information on the convergence of the algorithm.