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| barycenter_lp | Exact computation of 2-Wasserstein barycenters in R^d using linear programming |
| bin2d | Bin data onto a grid. |
| frechet_func | Compute the Frechet functional/The objective value of the barycenter problem |
| geodesic_pos | Compute Wasserstein geodesics |
| grid_positions | Generate a 2d grid in [0,1]^2 of given size. |
| location_scatter_bary | Computes the 2-Wasserstein barycenter of location-scatter families of measures |
| multi_marginal | Solve the multimarginal optimal transport problem by linear programming |
| plotGeodesic | Plot previously computed Wasserstein geodesics |
| smear | Split the values of entries in a matrix between a specified area round it. |
| wasserstein_bary | Compute Wasserstein barycenters |
| ws_dist | Compute the p-Wasserstein distance between two measures |
| ws_logpca | Computes Wasserstein principal components |