# orx-kdtree Fast search of the point closest to the queried point in a data set. 2D, 3D and 4D. ## Demos ### DemoNearestNeighbour01 [source code](src/demo/kotlin/DemoNearestNeighbour01.kt) ![DemoNearestNeighbour01Kt](https://raw.githubusercontent.com/openrndr/orx/media/orx-kdtree/images/DemoNearestNeighbour01Kt.png)