[−][src]Crate petal_neighbors
Modules
| distance | Distance metrics. |
Structs
| BallTree | A data structure for nearest neighbor search in a multi-dimensional space, which is partitioned into a nested set of hyperspheres, or "balls". |
| VantagePointTree | A data structure for nearest neighbor search in a multi-dimensional space, which is partitioned into two parts for each vantage point: those points closer to the vantage point than a threshold, and those farther. |
Enums
| ArrayError | The error type for input arrays. |