Top "Kdtree" questions

A k-d-tree (k-dimensional tree) is a data structure for storing points in multidimensional space.

How do I traverse a KDTree to find k nearest neighbors?

This question concerns the implementation of KNN searching of KDTrees. Traversal of a KDTree to find a single best match (…

nearest-neighbor knn kdtree
How to find the nearest neighbors for latitude and longitude point on python?

Input: point = (lat, long) places = [(lat1, long1), (lat2, long2), ..., (latN, longN)] count = L Output: neighbors = subset of places close to …

python geolocation scipy nearest-neighbor kdtree
KD-Tree in GLSL

after one day of trying to figure out how to implement a kd-tree in OpenGL/GLSL i am pretty frustrated ... …

c++ opengl glsl kdtree
How to find set of points in x,y grid using KDTree.query_ball_tree

I am working in python and I have a x,y mesh grid which are numpy arrays. I need to …

python scipy kdtree