From 2fd8fca57f985a360d40d2d10e99fcda2a1d99c4 Mon Sep 17 00:00:00 2001
From: Aaron Robinson <linuxuser27@gmail.com>
Date: Mon, 13 Feb 2017 20:42:47 -0800
Subject: Fix norm2 so it adheres to specification: norm2(x) = sqrt(dot(x , x))

---
 libmath/blas.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libmath/blas.c')

diff --git a/libmath/blas.c b/libmath/blas.c
index e40d2310..4e005674 100644
--- a/libmath/blas.c
+++ b/libmath/blas.c
@@ -58,5 +58,5 @@ norm2(int n, double *x)
 		sum += *x * *x;
 		x++;
 	}
-	return sum;
+	return sqrt(sum);
 }
-- 
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