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| createIndex | Create a Search Tree Index |
| findKNN | Perform k-Nearest Neighbors Lookup Using a Search Tree |
| findKNN-method | Perform k-Nearest Neighbors Lookup Using a Search Tree |
| getPointsInRect | Perform Rectangular Range Lookup on a Tree Object |
| getPointsInRect-method | Perform Rectangular Range Lookup on a Tree Object |
| QuadTree-class | Class '"QuadTree"' |
| SearchTree-class | Class '"SearchTree"' |