Package index
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hdist() - Distance between Histograms
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ipot()ipotD() - Wasserstein Distance via Inexact Proximal Point Method
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pwdist() - Procrustes-Wasserstein Distance
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sinkhorn()sinkhornD() - Wasserstein Distance via Entropic Regularization and Sinkhorn Algorithm
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swdist() - Sliced Wasserstein Distance
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wassboot() - Wasserstein Distance Estimation with Boostrapping
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wasserstein()wassersteinD() - Wasserstein Distance via Linear Programming
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pwbary() - Procrustes-Wasserstein Barycenter
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rbary23L() - Free-Support Barycenter by von Lindheim (2023)
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rbaryGD() - Free-Support Barycenter by Riemannian Gradient Descent
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rmedIRLS() - Free-Support Median by IRLS
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rmedWB() - Free-Support Median by Weiszfeld Update with Barycentric Projection
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fbary14C()fbary14Cdist() - Fixed-Support Barycenter by Cuturi & Doucet (2014)
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fbary15B()fbary15Bdist() - Fixed-Support Barycenter by Benamou et al. (2015)
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ecdfbary() - Barycenter of Empirical CDFs
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ecdfmed() - Wasserstein Median of Empirical CDFs
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gaussbary1d() - Barycenter of Gaussian Distributions in \(\mathbb{R}\)
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gaussbarypd() - Barycenter of Gaussian Distributions in \(\mathbb{R}^p\)
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gaussmed1d() - Wasserstein Median of Gaussian Distributions in \(\mathbb{R}\)
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gaussmedpd() - Wasserstein Median of Gaussian Distributions in \(\mathbb{R}^p\)
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histbary() - Barycenter of Histograms
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histbary14C() - Barycenter of Histograms by Cuturi and Doucet (2014)
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histbary15B() - Barycenter of Histograms by Benamou et al. (2015)
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histinterp() - Interpolation between Histograms
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histmed() - Wasserstein Median of Histograms
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imagebary14C() - Barycenter of Images according to Cuturi & Doucet (2014)
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imagebary15B() - Barycenter of Images according to Benamou et al. (2015)
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fiedler() - Compute the fiedler vector of a point cloud
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gaussvis2d() - Sampling from a Bivariate Gaussian Distribution for Visualization
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img2measure() - Extract a discrete measure from a gray-scale image matrix