Merge pull request #201 from Bytom/v0.1

[bytom/vapor.git] / vendor / gonum.org / v1 / gonum / internal / asm / f64 / stubs_noasm.go

diff --git a/vendor/gonum.org/v1/gonum/internal/asm/f64/stubs_noasm.go b/vendor/gonum.org/v1/gonum/internal/asm/f64/stubs_noasm.go
deleted file mode 100644 (file)
index 2d0b0ce..0000000
--- a/vendor/gonum.org/v1/gonum/internal/asm/f64/stubs_noasm.go
+++ /dev/null
@@ -1,157 +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.
-
-//+build !amd64 noasm appengine
-
-package f64
-
-import "math"
-
-// L1Norm is
-//  for _, v := range x {
-//     sum += math.Abs(v)
-//  }
-//  return sum
-func L1Norm(x []float64) (sum float64) {
-       for _, v := range x {
-               sum += math.Abs(v)
-       }
-       return sum
-}
-
-// L1NormInc is
-//  for i := 0; i < n*incX; i += incX {
-//     sum += math.Abs(x[i])
-//  }
-//  return sum
-func L1NormInc(x []float64, n, incX int) (sum float64) {
-       for i := 0; i < n*incX; i += incX {
-               sum += math.Abs(x[i])
-       }
-       return sum
-}
-
-// Add is
-//  for i, v := range s {
-//     dst[i] += v
-//  }
-func Add(dst, s []float64) {
-       for i, v := range s {
-               dst[i] += v
-       }
-}
-
-// AddConst is
-//  for i := range x {
-//     x[i] += alpha
-//  }
-func AddConst(alpha float64, x []float64) {
-       for i := range x {
-               x[i] += alpha
-       }
-}
-
-// CumSum is
-//  if len(s) == 0 {
-//     return dst
-//  }
-//  dst[0] = s[0]
-//  for i, v := range s[1:] {
-//     dst[i+1] = dst[i] + v
-//  }
-//  return dst
-func CumSum(dst, s []float64) []float64 {
-       if len(s) == 0 {
-               return dst
-       }
-       dst[0] = s[0]
-       for i, v := range s[1:] {
-               dst[i+1] = dst[i] + v
-       }
-       return dst
-}
-
-// CumProd is
-//  if len(s) == 0 {
-//     return dst
-//  }
-//  dst[0] = s[0]
-//  for i, v := range s[1:] {
-//     dst[i+1] = dst[i] * v
-//  }
-//  return dst
-func CumProd(dst, s []float64) []float64 {
-       if len(s) == 0 {
-               return dst
-       }
-       dst[0] = s[0]
-       for i, v := range s[1:] {
-               dst[i+1] = dst[i] * v
-       }
-       return dst
-}
-
-// Div is
-//  for i, v := range s {
-//     dst[i] /= v
-//  }
-func Div(dst, s []float64) {
-       for i, v := range s {
-               dst[i] /= v
-       }
-}
-
-// DivTo is
-//  for i, v := range s {
-//     dst[i] = v / t[i]
-//  }
-//  return dst
-func DivTo(dst, s, t []float64) []float64 {
-       for i, v := range s {
-               dst[i] = v / t[i]
-       }
-       return dst
-}
-
-// L1Dist is
-//  var norm float64
-//  for i, v := range s {
-//     norm += math.Abs(t[i] - v)
-//  }
-//  return norm
-func L1Dist(s, t []float64) float64 {
-       var norm float64
-       for i, v := range s {
-               norm += math.Abs(t[i] - v)
-       }
-       return norm
-}
-
-// LinfDist is
-//  var norm float64
-//  if len(s) == 0 {
-//     return 0
-//  }
-//  norm = math.Abs(t[0] - s[0])
-//  for i, v := range s[1:] {
-//     absDiff := math.Abs(t[i+1] - v)
-//     if absDiff > norm || math.IsNaN(norm) {
-//             norm = absDiff
-//     }
-//  }
-//  return norm
-func LinfDist(s, t []float64) float64 {
-       var norm float64
-       if len(s) == 0 {
-               return 0
-       }
-       norm = math.Abs(t[0] - s[0])
-       for i, v := range s[1:] {
-               absDiff := math.Abs(t[i+1] - v)
-               if absDiff > norm || math.IsNaN(norm) {
-                       norm = absDiff
-               }
-       }
-       return norm
-}