Phoneme                 Phoneme data
dwasserstein            2-Wasserstein distance
fdWasserstein-package   Application of Optimal Transport to Functional
                        Data Analysis
gaussBary               Wasserstein barycenter between Gaussian
                        Processes
tangentPCA              Tangent space principal component analysis
wassersteinCluster      Soft clustering of covariance operators.
wassersteinTest         A permutation or bootstrap test based on
                        optimal transport maps.
