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all: update packages from mat64 to mat.

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This mostly changes package name and code, but also fixes a couple of name clashes with the new package names
This commit is contained in:
Brendan Tracey
2017-06-13 10:28:21 -06:00
parent 3fa9374bd4
commit 0d639745f1
43 changed files with 607 additions and 610 deletions
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14
optimize/functions/functions.go
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@@ -8,7 +8,7 @@ import (
"math"
"gonum.org/v1/gonum/floats"
"gonum.org/v1/gonum/matrix/mat64"
"gonum.org/v1/gonum/mat"
)
// Beale implements the Beale's function.
@@ -56,7 +56,7 @@ func (Beale) Grad(grad, x []float64) {
grad[1] = 2 * x[0] * (f1 + 2*f2*x[1] + 3*f3*x[1]*x[1])
}
func (Beale) Hess(hess mat64.MutableSymmetric, x []float64) {
func (Beale) Hess(hess mat.MutableSymmetric, x []float64) {
if len(x) != 2 {
panic("dimension of the problem must be 2")
}
@@ -518,7 +518,7 @@ func (BrownBadlyScaled) Grad(grad, x []float64) {
grad[1] = 2*f2 + 2*f3*x[0]
}
func (BrownBadlyScaled) Hess(hess mat64.MutableSymmetric, x []float64) {
func (BrownBadlyScaled) Hess(hess mat.MutableSymmetric, x []float64) {
if len(x) != 2 {
panic("dimension of the problem must be 2")
}
@@ -595,7 +595,7 @@ func (BrownAndDennis) Grad(grad, x []float64) {
}
}
func (BrownAndDennis) Hess(hess mat64.MutableSymmetric, x []float64) {
func (BrownAndDennis) Hess(hess mat.MutableSymmetric, x []float64) {
if len(x) != 4 {
panic("dimension of the problem must be 4")
}
@@ -1228,7 +1228,7 @@ func (PowellBadlyScaled) Grad(grad, x []float64) {
grad[1] = 2 * (1e4*f1*x[0] - f2*math.Exp(-x[1]))
}
func (PowellBadlyScaled) Hess(hess mat64.MutableSymmetric, x []float64) {
func (PowellBadlyScaled) Hess(hess mat.MutableSymmetric, x []float64) {
if len(x) != 2 {
panic("dimension of the problem must be 2")
}
@@ -1478,7 +1478,7 @@ func (Watson) Grad(grad, x []float64) {
grad[1] += 2 * t
}
func (Watson) Hess(hess mat64.MutableSymmetric, x []float64) {
func (Watson) Hess(hess mat.MutableSymmetric, x []float64) {
dim := len(x)
if dim != hess.Symmetric() {
panic("incorrect size of the Hessian")
@@ -1598,7 +1598,7 @@ func (Wood) Grad(grad, x []float64) {
grad[3] = 2 * (90*f3 + 10*f5 - 0.1*f6)
}
func (Wood) Hess(hess mat64.MutableSymmetric, x []float64) {
func (Wood) Hess(hess mat.MutableSymmetric, x []float64) {
if len(x) != 4 {
panic("dimension of the problem must be 4")
}