diff --git a/src/Numerics/Numerics.csproj b/src/Numerics/Numerics.csproj
index 8faea8be..c3d61851 100644
--- a/src/Numerics/Numerics.csproj
+++ b/src/Numerics/Numerics.csproj
@@ -111,7 +111,8 @@
-
+
+
@@ -486,6 +487,7 @@
+
diff --git a/src/Numerics/RootFinding/FindRoots.cs b/src/Numerics/RootFinding/Algorithms/Brent.cs
similarity index 95%
rename from src/Numerics/RootFinding/FindRoots.cs
rename to src/Numerics/RootFinding/Algorithms/Brent.cs
index b62b58b8..dcfb8e9f 100644
--- a/src/Numerics/RootFinding/FindRoots.cs
+++ b/src/Numerics/RootFinding/Algorithms/Brent.cs
@@ -1,4 +1,4 @@
-//
+//
// Math.NET Numerics, part of the Math.NET Project
// http://numerics.mathdotnet.com
// http://github.com/mathnet/mathnet-numerics
@@ -30,9 +30,9 @@
using System;
-namespace MathNet.Numerics.RootFinding
+namespace MathNet.Numerics.RootFinding.Algorithms
{
- public static class FindRoots
+ public static class Brent
{
/// Find a solution of the equation f(x)=0.
/// The function to find roots from.
@@ -46,7 +46,7 @@ namespace MathNet.Numerics.RootFinding
/// Implementation inspired by Press, Teukolsky, Vetterling, and Flannery, "Numerical Recipes in C", 2nd edition, Cambridge University Press
///
///
- public static double BrentMethod(Func f, double xmin, double xmax, double accuracy = 1e-8, int maxIterations = 100)
+ public static double FindRoot(Func f, double xmin, double xmax, double accuracy = 1e-8, int maxIterations = 100)
{
double fxmin = f(xmin);
double fxmax = f(xmax);
diff --git a/src/Numerics/RootFinding/FloatingPointRoots.cs b/src/Numerics/RootFinding/FloatingPointRoots.cs
new file mode 100644
index 00000000..0c24ce3c
--- /dev/null
+++ b/src/Numerics/RootFinding/FloatingPointRoots.cs
@@ -0,0 +1,43 @@
+//
+// Math.NET Numerics, part of the Math.NET Project
+// http://numerics.mathdotnet.com
+// http://github.com/mathnet/mathnet-numerics
+// http://mathnetnumerics.codeplex.com
+//
+// Copyright (c) 2009-2013 Math.NET
+//
+// Permission is hereby granted, free of charge, to any person
+// obtaining a copy of this software and associated documentation
+// files (the "Software"), to deal in the Software without
+// restriction, including without limitation the rights to use,
+// copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following
+// conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+// OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using MathNet.Numerics.RootFinding.Algorithms;
+
+namespace MathNet.Numerics.RootFinding
+{
+ public static class FloatingPointRoots
+ {
+ public static double Find(Func f, double xmin, double xmax)
+ {
+ return Brent.FindRoot(f, xmin, xmax, 1e-8, 100);
+ }
+ }
+}
diff --git a/src/Portable/Portable.csproj b/src/Portable/Portable.csproj
index b190ce8c..0c9f57ee 100644
--- a/src/Portable/Portable.csproj
+++ b/src/Portable/Portable.csproj
@@ -984,11 +984,14 @@
Random\Xorshift.cs
+
+ RootFinding\Algorithms\Brent.cs
+
RootFinding\Bracketing.cs
-
- RootFinding\FindRoots.cs
+
+ RootFinding\FloatingPointRoots.cs
SerializableAttribute.cs
diff --git a/src/UnitTests/RootFindingTests/BrentTest.cs b/src/UnitTests/RootFindingTests/BrentTest.cs
index 1610b742..d5bc1d17 100644
--- a/src/UnitTests/RootFindingTests/BrentTest.cs
+++ b/src/UnitTests/RootFindingTests/BrentTest.cs
@@ -28,7 +28,7 @@
// OTHER DEALINGS IN THE SOFTWARE.
//
-using MathNet.Numerics.RootFinding;
+using MathNet.Numerics.RootFinding.Algorithms;
using NUnit.Framework;
namespace MathNet.Numerics.UnitTests.RootFindingTests
@@ -39,7 +39,7 @@ namespace MathNet.Numerics.UnitTests.RootFindingTests
[Test]
public void MultipleRoots()
{
- double root = FindRoots.BrentMethod(x => x*x - 4, -5, 5, 1e-14, 100);
+ double root = Brent.FindRoot(x => x*x - 4, -5, 5, 1e-14, 100);
Assert.AreEqual(0, root*root - 4);
}
}