| // Copyright ©2019 The Gonum Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| // Package vptree implements a vantage point tree. Vantage point | |
| // trees provide an efficient search for nearest neighbors in a | |
| // metric space. | |
| // | |
| // See http://pnylab.com/papers/vptree/vptree.pdf for details of vp-trees. | |
| package vptree // import "gonum.org/v1/gonum/spatial/vptree" |