This repository contains software to compute bottleneck and Wasserstein
distances between persistence diagrams.
See Michael Kerber, Dmitriy Morozov, and Arnur Nigmetov,
"Geometry Helps to Compare Persistence Diagrams.", ALENEX 2016.
http://dx.doi.org/10.1137/1.9781611974317.9

Unfortunately, the license for the two parts is different. The bottleneck 
part is licensed under LGPL (because it uses ANN library), the Wasserstein
part is licensed under less restrictive license. If you are going to use
this software for research purposes, you probably do not need to worry about
that.