From be75d314a5f859e4be81bbcbb7b60bb016719a85 Mon Sep 17 00:00:00 2001
From: Christoph Ruegg <git@cdrnet.ch>
Date: Sat, 11 Jul 2015 19:00:39 +0200
Subject: [PATCH] Data: fix MatrixMarketWriter.WriteVector to use
 File.OpenWrite #335

---
 src/Data/Text/MatrixMarketWriter.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Data/Text/MatrixMarketWriter.cs b/src/Data/Text/MatrixMarketWriter.cs
index bcc51529..b86bc5d5 100644
--- a/src/Data/Text/MatrixMarketWriter.cs
+++ b/src/Data/Text/MatrixMarketWriter.cs
@@ -77,7 +77,7 @@ namespace MathNet.Numerics.Data.Text
 
         public static void WriteVector<T>(string filePath, Vector<T> vector, Compression compression = Compression.Uncompressed) where T : struct, IEquatable<T>, IFormattable
         {
-            using (var stream = File.OpenRead(filePath))
+            using (var stream = File.OpenWrite(filePath))
             {
                 switch (compression)
                 {