From dab0cc17e7a1a774e4b669c8239cb433710aa843 Mon Sep 17 00:00:00 2001
From: Christoph Ruegg <git@cdrnet.ch>
Date: Sat, 23 Feb 2013 23:12:40 +0100
Subject: [PATCH] LA: Migrate Vector ToColumn/RowMatrix to storage routines

---
 src/Numerics/LinearAlgebra/Generic/Vector.cs | 20 ++++++--------------
 1 file changed, 6 insertions(+), 14 deletions(-)

diff --git a/src/Numerics/LinearAlgebra/Generic/Vector.cs b/src/Numerics/LinearAlgebra/Generic/Vector.cs
index df861e1f..51dce321 100644
--- a/src/Numerics/LinearAlgebra/Generic/Vector.cs
+++ b/src/Numerics/LinearAlgebra/Generic/Vector.cs
@@ -1142,13 +1142,9 @@ namespace MathNet.Numerics.LinearAlgebra.Generic
         /// </returns>
         public virtual Matrix<T> ToColumnMatrix()
         {
-            var matrix = CreateMatrix(Count, 1);
-            for (var i = 0; i < Count; i++)
-            {
-                matrix.At(i, 0, this[i]);
-            }
-
-            return matrix;
+            var result = CreateMatrix(Count, 1);
+            result.Storage.CopyColumnFrom(Storage, 0, skipClearing: true);
+            return result;
         }
 
         /// <summary>
@@ -1159,13 +1155,9 @@ namespace MathNet.Numerics.LinearAlgebra.Generic
         /// </returns>
         public virtual Matrix<T> ToRowMatrix()
         {
-            var matrix = CreateMatrix(1, Count);
-            for (var i = 0; i < Count; i++)
-            {
-                matrix.At(0, i, this[i]);
-            }
-
-            return matrix;
+            var result = CreateMatrix(1, Count);
+            result.Storage.CopyRowFrom(Storage, 0, skipClearing: true);
+            return result;
         }
 
         /// <summary>