ott.geometry.costs.UnbalancedBures.pairwise# UnbalancedBures.pairwise(x, y)[source]# Compute dot-product for unbalanced Bures. Parameters: x (Array) – Array of shape [n_points + n_points + n_dim ** 2,] corresponding to the raveled mass, means and the covariance matrix. y (Array) – Array of shape [n_points + n_points + n_dim ** 2,] corresponding to the raveled mass, means and the covariance matrix. Return type: float Returns: The cost.