package/gonum
1
0
Fork 0
mirror of https://github.com/gonum/gonum.git synced 2025-10-06 07:37:03 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

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

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files

6
lapack/testlapack/dlangt.go
View File

@@ -7,10 +7,10 @@ package testlapack
import (
"fmt"
"math"
"math/rand/v2"
"testing"
"gonum.org/v1/gonum/floats"
"gonum.org/v1/gonum/internal/rand"
"gonum.org/v1/gonum/lapack"
)
@@ -19,7 +19,7 @@ type Dlangter interface {
}
func DlangtTest(t *testing.T, impl Dlangter) {
rnd := rand.New(rand.NewSource(1))
rnd := rand.New(rand.NewPCG(1, 1))
for _, norm := range []lapack.MatrixNorm{lapack.MaxAbs, lapack.MaxRowSum, lapack.MaxColumnSum, lapack.Frobenius} {
t.Run(normToString(norm), func(t *testing.T) {
for _, n := range []int{0, 1, 2, 3, 4, 5, 10} {
@@ -47,7 +47,7 @@ func dlangtTest(t *testing.T, impl Dlangter, rnd *rand.Rand, norm lapack.MatrixN
d := randomSlice(n+1+extra, rnd)
// Sometimes put a NaN into the matrix.
if n > 0 && rnd.Float64() < 0.5 {
d[rnd.Intn(n)] = math.NaN()
d[rnd.IntN(n)] = math.NaN()
}
dCopy := make([]float64, len(d))
copy(dCopy, d)