Benchmarking Nearest Neighbor Searches in Python | Pythonic PerambulationsI recently submitted a scikit-learn pull request containing a brand new ball tree and kd-tree for fast nearest neighbor searches in python. In this post I want to highlight some of the features of the new ball tree and kd-tree code that's part of this pull request, compare it to what's available in the scipy.spatial.cKDTree implementation, and run a few benchmarks showing the performance of these
