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mat: don't use global rand state

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This commit is contained in:
Dan Kortschak
2020-03-17 21:02:32 +10:30
parent 3efb0d11ee
commit 7b6a63e4e7
15 changed files with 170 additions and 118 deletions
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3
mat/svd_test.go
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@@ -14,6 +14,7 @@ import (
func TestSVD(t *testing.T) {
t.Parallel()
rnd := rand.New(rand.NewSource(1))
// Hand coded tests
for _, test := range []struct {
a *Dense
@@ -106,7 +107,7 @@ func TestSVD(t *testing.T) {
for trial := 0; trial < 10; trial++ {
a := NewDense(m, n, nil)
for i := range a.mat.Data {
a.mat.Data[i] = rand.NormFloat64()
a.mat.Data[i] = rnd.NormFloat64()
}
aCopy := DenseCopyOf(a)