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.