lapack/gonum: fix for-loop end condition in Dgetri
@@ -91,7 +91,7 @@ func (impl Implementation) Dgetri(n int, a []float64, lda int, ipiv []int, work
jb := min(nb, n-j)
// Copy current block column of L to work and replace
// with zeros.
- for jj := j; jj < j+jb-1; jj++ {
+ for jj := j; jj < j+jb; jj++ {
for i := jj + 1; i < n; i++ {
work[i*ldwork+(jj-j)] = a[i*lda+jj]
a[i*lda+jj] = 0
