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all: replace internal rand shim with math/rand/v2

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This commit is contained in:
Dan Kortschak
2025-01-02 12:07:22 +10:30
parent cf3307fa63
commit bc349ecfab
345 changed files with 1165 additions and 1214 deletions
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8
lapack/testlapack/matgen_test.go
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@@ -5,15 +5,15 @@
package testlapack
import (
"math/rand/v2"
"testing"
"gonum.org/v1/gonum/blas/blas64"
"gonum.org/v1/gonum/internal/rand"
)
func TestDlagsy(t *testing.T) {
const tol = 1e-14
rnd := rand.New(rand.NewSource(1))
rnd := rand.New(rand.NewPCG(1, 1))
for _, n := range []int{0, 1, 2, 3, 4, 5, 10, 50} {
for _, lda := range []int{0, 2*n + 1} {
if lda == 0 {
@@ -41,7 +41,7 @@ func TestDlagsy(t *testing.T) {
func TestDlagge(t *testing.T) {
const tol = 1e-14
rnd := rand.New(rand.NewSource(1))
rnd := rand.New(rand.NewPCG(1, 1))
for _, n := range []int{0, 1, 2, 3, 4, 5, 10, 50} {
for _, lda := range []int{0, 2*n + 1} {
if lda == 0 {
@@ -70,7 +70,7 @@ func TestDlagge(t *testing.T) {
func TestRandomOrthogonal(t *testing.T) {
const tol = 1e-14
rnd := rand.New(rand.NewSource(1))
rnd := rand.New(rand.NewPCG(1, 1))
for n := 1; n <= 20; n++ {
q := randomOrthogonal(n, rnd)
if resid := residualOrthogonal(q, false); resid > tol {