This is an extremely-fast and easy to use KDTree written entirely in modern C#. This is the fastest and simplest to use KDTree that I have been able to find for .NET. The project has thorough documentation and is open-source. This module is a part of the larger Supercluster project. Tutorials and Wiki: https://github.com/MathFerret1013/Supercluster.KDTree/wiki MSDN Style Docs: http://mathferret1013.github.io/Supercluster.KDTree GitHub: https://github.com/MathFerret1013/Supercluster.KDTree
$ dotnet add package Supercluster.KDTreeNo README available.