Nearest-neighbor queries:
| KDTree(data[, leafsize]) | kd-tree for quick nearest-neighbor lookup |
| cKDTree | kd-tree for quick nearest-neighbor lookup |
| distance |
Delaunay triangulation:
| Delaunay(points) | Delaunay tesselation in N dimensions |
| tsearch(tri, xi) | Find simplices containing the given points. |