From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 6 Jan 2017 02:57:08 +0000 (+0200)
Subject: Add a missing include
X-Git-Url: http://git.tdb.fi/?p=libs%2Fmath.git;a=commitdiff_plain;h=2ff7ef7748d15adc4d9b0a418da1f456ae201b3b

Add a missing include
---

diff --git a/source/linal/matrixops.h b/source/linal/matrixops.h
index 790dfbf..5bf9f43 100644
--- a/source/linal/matrixops.h
+++ b/source/linal/matrixops.h
@@ -3,6 +3,7 @@
 
 #include <cmath>
 #include <stdexcept>
+#include <string>
 
 namespace Msp {
 namespace LinAl {