A C++ library to compute neighborhood information for point clouds within a fixed radius. Suitable for many applications, e.g. neighborhood search for SPH fluid simulations.

A C++/CUDA library to efficiently compute neighborhood information on the GPU for 3D point clouds within a fixed radius.

PointNeighbors.jl: Neighborhood search with fixed search radius in Julia

Python bindings for OptFrame C++ Functional Core

3D & 2D SPH Fluid Solver framework & editor for cross platform use

A simple Cython/C quadtree implementation

Simulation Tools and Techniques - Project - Traveling Umpire Problem

R package for arbitrary dependency mixed multivariate bayesian models for regression, classification and neighborhood search using joint probabilities and Kernel Density Estimation.

Graphical Models for Random Distributions of Functional Data with Application to fMRI