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mat: fix typo

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This commit is contained in:
Yasuhiro Matsumoto
2021-07-14 11:00:19 +09:00
committed by Dan Kortschak
parent c7a4930564
commit 23653ebacb
1 changed files with 1 additions and 1 deletions
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mat/cholesky.go
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@@ -617,7 +617,7 @@ func (c *Cholesky) SymRankOne(orig *Cholesky, alpha float64, x Vector) (ok bool)
c, s, r, _ := blas64.Rotg(umat.Data[i*stride+i], work[i]) c, s, r, _ := blas64.Rotg(umat.Data[i*stride+i], work[i])
if r < 0 { if r < 0 {
// Multiply by -1 to have positive diagonal // Multiply by -1 to have positive diagonal
// elemnts. // elements.
r *= -1 r *= -1
c *= -1 c *= -1
s *= -1 s *= -1