Merge pull request #201 from Bytom/v0.1

[bytom/vapor.git] / vendor / gonum.org / v1 / gonum / lapack / testlapack / dlapy2.go

diff --git a/vendor/gonum.org/v1/gonum/lapack/testlapack/dlapy2.go b/vendor/gonum.org/v1/gonum/lapack/testlapack/dlapy2.go
deleted file mode 100644 (file)
index 04e6793..0000000
--- a/vendor/gonum.org/v1/gonum/lapack/testlapack/dlapy2.go
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright ©2016 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 testlapack
-
-import (
-       "math"
-       "testing"
-
-       "golang.org/x/exp/rand"
-
-       "gonum.org/v1/gonum/floats"
-)
-
-type Dlapy2er interface {
-       Dlapy2(float64, float64) float64
-}
-
-func Dlapy2Test(t *testing.T, impl Dlapy2er) {
-       rnd := rand.New(rand.NewSource(1))
-       for i := 0; i < 10; i++ {
-               x := math.Abs(1e200 * rnd.NormFloat64())
-               y := math.Abs(1e200 * rnd.NormFloat64())
-               got := impl.Dlapy2(x, y)
-               want := math.Hypot(x, y)
-               if !floats.EqualWithinRel(got, want, 1e-16) {
-                       t.Errorf("Dlapy2(%g, %g) = %g, want %g", x, y, got, want)
-               }
-       }
-}