Crystal implementation of "K-Dimensional Tree" and "N-Nearest Neighbors"
Why do you think that https://github.com/jtomschroeder/crystalline is a good alternative to kd_tree
Crystal implementation of "K-Dimensional Tree" and "N-Nearest Neighbors"
Why do you think that https://github.com/jtomschroeder/crystalline is a good alternative to kd_tree