Linear Algebra: replaced comma with TextInfo.ListSeparator

Signed-off-by: Marcus Cuda <marcus@cuda.net>

src/Numerics/LinearAlgebra/Double/Matrix.cs

@@ -24,6 +24,7 @@
 namespace MathNet.Numerics.LinearAlgebra.Double
 {
     using System;
+    using System.Globalization;
     using System.Text;
 
     using MathNet.Numerics.Properties;
@@ -298,7 +299,7 @@ namespace MathNet.Numerics.LinearAlgebra.Double
                     stringBuilder.Append(At(row, column).ToString(format, formatProvider));
                     if (column != ColumnCount - 1)
                     {
-                        stringBuilder.Append(",");
+                        stringBuilder.Append(CultureInfo.CurrentCulture.TextInfo.ListSeparator);
                     }
                 }
 

src/Numerics/LinearAlgebra/Double/Vector.cs

@@ -27,6 +27,7 @@ namespace MathNet.Numerics.LinearAlgebra.Double
     using System.Collections;
     using System.Collections.Generic;
     using System.Diagnostics.CodeAnalysis;
+    using System.Globalization;
     using System.Text;
 
     using MathNet.Numerics.Properties;
@@ -409,7 +410,7 @@ namespace MathNet.Numerics.LinearAlgebra.Double
                 stringBuilder.Append(this[index].ToString(format, formatProvider));
                 if (index != Count - 1)
                 {
-                    stringBuilder.Append(",");
+                    stringBuilder.Append(CultureInfo.CurrentCulture.TextInfo.ListSeparator);
                 }
             }
 

src/Numerics/Numerics.csproj

@@ -119,8 +119,8 @@
     </None>
   </ItemGroup>
   <ItemGroup>
+    <Folder Include="Algorithms\LinearAlgebra\" />
     <Folder Include="Distributions\Multivariate\" />
-    <Folder Include="LinearAlgebra\Algorithms\" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it.