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2006-09-16 21:05:50 +00:00 · 2006-09-16 21:05:50 +00:00 · 5fdedd3915
parent 363a20d147
commit 5fdedd3915
1 changed files with 1 additions and 1 deletions
--- a/vec.h
+++ b/vec.h
@ -213,7 +213,7 @@ template<>
 inline NRVec<double> & NRVec<double>::operator-=(const double &a)
 {
 	copyonwrite();
-	cblas_daxpy(nn, 1.0, &a, 0, v, 1);
+	cblas_daxpy(nn, -1.0, &a, 0, v, 1);
 	return *this;
 }