| // 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 r2 provides 2D vectors and boxes and operations on them. | |
| package r2 // import "gonum.org/v1/gonum/spatial/r2" |