Thanos did someting

[bytom/vapor.git] / vendor / gonum.org / v1 / gonum / blas / gonum / gonum.go

diff --git a/vendor/gonum.org/v1/gonum/blas/gonum/gonum.go b/vendor/gonum.org/v1/gonum/blas/gonum/gonum.go
deleted file mode 100644 (file)
index 44e391d..0000000
--- a/vendor/gonum.org/v1/gonum/blas/gonum/gonum.go
+++ /dev/null
@@ -1,133 +0,0 @@
-// Copyright ©2015 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.
-
-//go:generate ./single_precision.bash
-
-package gonum
-
-import "math"
-
-type Implementation struct{}
-
-// The following are panic strings used during parameter checks.
-const (
-       negativeN = "blas: n < 0"
-       zeroIncX  = "blas: zero x index increment"
-       zeroIncY  = "blas: zero y index increment"
-       badLenX   = "blas: x index out of range"
-       badLenY   = "blas: y index out of range"
-
-       mLT0  = "blas: m < 0"
-       nLT0  = "blas: n < 0"
-       kLT0  = "blas: k < 0"
-       kLLT0 = "blas: kL < 0"
-       kULT0 = "blas: kU < 0"
-
-       badUplo      = "blas: illegal triangle"
-       badTranspose = "blas: illegal transpose"
-       badDiag      = "blas: illegal diagonal"
-       badSide      = "blas: illegal side"
-
-       badLdA = "blas: index of a out of range"
-       badLdB = "blas: index of b out of range"
-       badLdC = "blas: index of c out of range"
-
-       badX = "blas: x index out of range"
-       badY = "blas: y index out of range"
-)
-
-// [SD]gemm behavior constants. These are kept here to keep them out of the
-// way during single precision code genration.
-const (
-       blockSize   = 64 // b x b matrix
-       minParBlock = 4  // minimum number of blocks needed to go parallel
-       buffMul     = 4  // how big is the buffer relative to the number of workers
-)
-
-// subMul is a common type shared by [SD]gemm.
-type subMul struct {
-       i, j int // index of block
-}
-
-func max(a, b int) int {
-       if a > b {
-               return a
-       }
-       return b
-}
-
-func min(a, b int) int {
-       if a > b {
-               return b
-       }
-       return a
-}
-
-func checkSMatrix(name byte, m, n int, a []float32, lda int) {
-       if m < 0 {
-               panic(mLT0)
-       }
-       if n < 0 {
-               panic(nLT0)
-       }
-       if lda < n {
-               panic("blas: illegal stride of " + string(name))
-       }
-       if len(a) < (m-1)*lda+n {
-               panic("blas: index of " + string(name) + " out of range")
-       }
-}
-
-func checkDMatrix(name byte, m, n int, a []float64, lda int) {
-       if m < 0 {
-               panic(mLT0)
-       }
-       if n < 0 {
-               panic(nLT0)
-       }
-       if lda < n {
-               panic("blas: illegal stride of " + string(name))
-       }
-       if len(a) < (m-1)*lda+n {
-               panic("blas: index of " + string(name) + " out of range")
-       }
-}
-
-func checkZMatrix(name byte, m, n int, a []complex128, lda int) {
-       if m < 0 {
-               panic(mLT0)
-       }
-       if n < 0 {
-               panic(nLT0)
-       }
-       if lda < max(1, n) {
-               panic("blas: illegal stride of " + string(name))
-       }
-       if len(a) < (m-1)*lda+n {
-               panic("blas: insufficient " + string(name) + " matrix slice length")
-       }
-}
-
-func checkZVector(name byte, n int, x []complex128, incX int) {
-       if n < 0 {
-               panic(nLT0)
-       }
-       if incX == 0 {
-               panic(zeroIncX)
-       }
-       if (incX > 0 && (n-1)*incX >= len(x)) || (incX < 0 && (1-n)*incX >= len(x)) {
-               panic("blas: insufficient " + string(name) + " vector slice length")
-       }
-}
-
-// blocks returns the number of divisions of the dimension length with the given
-// block size.
-func blocks(dim, bsize int) int {
-       return (dim + bsize - 1) / bsize
-}
-
-// dcabs1 returns |real(z)|+|imag(z)|.
-func dcabs1(z complex128) float64 {
-       return math.Abs(real(z)) + math.Abs(imag(z))
-}