Index: /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.Views/3.3/HeuristicLab.VariableInteractionNetworks.Views.csproj
===================================================================
--- /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.Views/3.3/HeuristicLab.VariableInteractionNetworks.Views.csproj	(revision 12198)
+++ /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.Views/3.3/HeuristicLab.VariableInteractionNetworks.Views.csproj	(revision 12198)
@@ -0,0 +1,124 @@
+﻿<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{EA1A0A27-A38D-4086-812A-9CE0FF557103}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>HeuristicLab.VariableInteractionNetworks.Views</RootNamespace>
+    <AssemblyName>HeuristicLab.VariableInteractionNetworks.Views</AssemblyName>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>..\..\..\..\trunk\sources\bin\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>..\..\..\..\trunk\sources\bin\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup>
+    <SignAssembly>true</SignAssembly>
+  </PropertyGroup>
+  <PropertyGroup>
+    <AssemblyOriginatorKeyFile>HeuristicLab.snk</AssemblyOriginatorKeyFile>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="HeuristicLab.Collections-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Collections-3.3.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="HeuristicLab.Common-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Common-3.3.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="HeuristicLab.Core-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Core-3.3.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="HeuristicLab.Core.Views-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Core.Views-3.3.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="HeuristicLab.Data-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Data-3.3.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="HeuristicLab.MainForm-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.MainForm-3.3.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="HeuristicLab.MainForm.WindowsForms-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.MainForm.WindowsForms-3.3.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="HeuristicLab.Optimization-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Optimization-3.3.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="VariableInteractionNetworkView.cs">
+      <SubType>UserControl</SubType>
+    </Compile>
+    <Compile Include="VariableInteractionNetworkView.Designer.cs">
+      <DependentUpon>VariableInteractionNetworkView.cs</DependentUpon>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\HeuristicLab.VariableInteractionNetworks\3.3\HeuristicLab.VariableInteractionNetworks-3.3.csproj">
+      <Project>{d891ed5c-77eb-4a24-9967-decadbf15ce9}</Project>
+      <Name>HeuristicLab.VariableInteractionNetworks-3.3</Name>
+      <Private>False</Private>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="HeuristicLab.snk" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <PropertyGroup>
+    <PreBuildEvent>set Path=%25Path%25;$(ProjectDir);$(SolutionDir)
+set ProjectDir=$(ProjectDir)
+set SolutionDir=$(SolutionDir)
+set Outdir=$(Outdir)
+
+call PreBuildEvent.cmd</PreBuildEvent>
+  </PropertyGroup>
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
Index: /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.Views/3.3/Plugin.cs.frame
===================================================================
--- /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.Views/3.3/Plugin.cs.frame	(revision 12198)
+++ /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.Views/3.3/Plugin.cs.frame	(revision 12198)
@@ -0,0 +1,41 @@
+#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2014 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using HeuristicLab.PluginInfrastructure;
+
+namespace HeuristicLab.VariableInteractionNetworks.Views {
+  /// <summary>
+  /// Plugin class for HeuristicLab.VariableInteractionNetworks.Views plugin.
+  /// </summary>
+  [Plugin("HeuristicLab.VariableInteractionNetworks.Views", "Provides the functionality for generating and visualizing variable interaction networks.", "3.3.10.$WCREV$")]
+  [PluginFile("HeuristicLab.VariableInteractionNetworks.Views-3.3.dll", PluginFileType.Assembly)]
+  [PluginDependency("HeuristicLab.Collections", "3.3")]
+  [PluginDependency("HeuristicLab.Common", "3.3")]
+  [PluginDependency("HeuristicLab.Common.Resources", "3.3")]
+  [PluginDependency("HeuristicLab.Core", "3.3")]
+  [PluginDependency("HeuristicLab.Data", "3.3")]
+  [PluginDependency("HeuristicLab.Optimization", "3.3")]
+  [PluginDependency("HeuristicLab.Parameters", "3.3")]
+  [PluginDependency("HeuristicLab.Persistence", "3.3")]
+  [PluginDependency("HeuristicLab.VariableInteractionNetworks", "3.3")]
+  public class Plugin : PluginBase {
+  }
+}
Index: /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.Views/3.3/Properties/AssemblyInfo.cs
===================================================================
--- /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.Views/3.3/Properties/AssemblyInfo.cs	(revision 12198)
+++ /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.Views/3.3/Properties/AssemblyInfo.cs	(revision 12198)
@@ -0,0 +1,36 @@
+﻿using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("HeuristicLab.VariableInteractionNetworks.Views")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("HeuristicLab.VariableInteractionNetworks.Views")]
+[assembly: AssemblyCopyright("Copyright ©  2015")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("7d2df649-1a39-4b86-bf97-3c1b28ea793c")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
Index: /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.Views/3.3/VariableInteractionNetworkView.Designer.cs
===================================================================
--- /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.Views/3.3/VariableInteractionNetworkView.Designer.cs	(revision 12198)
+++ /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.Views/3.3/VariableInteractionNetworkView.Designer.cs	(revision 12198)
@@ -0,0 +1,37 @@
+﻿namespace HeuristicLab.VariableInteractionNetworks.Views
+{
+    partial class VariableInteractionNetworkView
+    {
+        /// <summary> 
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Component Designer generated code
+
+        /// <summary> 
+        /// Required method for Designer support - do not modify 
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            components = new System.ComponentModel.Container();
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+        }
+
+        #endregion
+    }
+}
Index: /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.Views/3.3/VariableInteractionNetworkView.cs
===================================================================
--- /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.Views/3.3/VariableInteractionNetworkView.cs	(revision 12198)
+++ /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.Views/3.3/VariableInteractionNetworkView.cs	(revision 12198)
@@ -0,0 +1,111 @@
+﻿#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing;
+using System.Linq;
+using System.Windows.Forms;
+using HeuristicLab.Common;
+using HeuristicLab.Data;
+using HeuristicLab.MainForm;
+using HeuristicLab.MainForm.WindowsForms;
+using HeuristicLab.Optimization;
+using HeuristicLab.Problems.DataAnalysis;
+using HeuristicLab.Problems.DataAnalysis.Symbolic;
+using HeuristicLab.Problems.DataAnalysis.Symbolic.Regression;
+
+
+namespace HeuristicLab.VariableInteractionNetworks.Views
+{
+    [View("VariableInteractionNetworkView")]
+    [Content(typeof(RunCollection), IsDefaultView = false)]
+    public sealed partial class VariableInteractionNetworkView : AsynchronousContentView
+    {
+        public new RunCollection Content
+        {
+            get { return (RunCollection)base.Content; }
+            set { base.Content = value; }
+        }
+
+        public VariableInteractionNetworkView()
+        {
+            InitializeComponent();
+            CalculateVariableInteractions();
+        }
+
+        protected override void DeregisterContentEvents()
+        {
+            // TODO: Deregister your event handlers here
+            base.DeregisterContentEvents();
+        }
+
+        protected override void RegisterContentEvents()
+        {
+            base.RegisterContentEvents();
+            // TODO: Register your event handlers here
+        }
+
+        #region Event Handlers (Content)
+        // TODO: Put event handlers of the content here
+        #endregion
+
+        protected override void OnContentChanged()
+        {
+            base.OnContentChanged();
+            if (Content == null)
+            {
+                // TODO: Add code when content has been changed and is null
+            }
+            else
+            {
+                // TODO: Add code when content has been changed and is not null
+            }
+        }
+
+
+        protected override void SetEnabledStateOfControls()
+        {
+            base.SetEnabledStateOfControls();
+            // TODO: Enable or disable controls based on whether the content is null or the view is set readonly
+        }
+
+        #region Event Handlers (child controls)
+        // TODO: Put event handlers of child controls here.
+        #endregion
+
+        private void CalculateVariableInteractions()
+        {
+            var runCollection = Content;
+
+            foreach (var g in runCollection.GroupBy(x => ((IRegressionProblem)x.Algorithm.Problem).ProblemData.TargetVariable))
+            {
+                CalculateVariableNetwork(g);
+            }
+        }
+
+        private void CalculateVariableNetwork(IEnumerable<IRun> runs)
+        {
+
+        }
+    }
+}
Index: /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.sln
===================================================================
--- /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.sln	(revision 12197)
+++ /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks.sln	(revision 12198)
@@ -11,4 +11,6 @@
 	EndProjectSection
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HeuristicLab.VariableInteractionNetworks.Views", "HeuristicLab.VariableInteractionNetworks.Views\3.3\HeuristicLab.VariableInteractionNetworks.Views.csproj", "{EA1A0A27-A38D-4086-812A-9CE0FF557103}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -21,4 +23,8 @@
 		{D891ED5C-77EB-4A24-9967-DECADBF15CE9}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{D891ED5C-77EB-4A24-9967-DECADBF15CE9}.Release|Any CPU.Build.0 = Release|Any CPU
+		{EA1A0A27-A38D-4086-812A-9CE0FF557103}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{EA1A0A27-A38D-4086-812A-9CE0FF557103}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{EA1A0A27-A38D-4086-812A-9CE0FF557103}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{EA1A0A27-A38D-4086-812A-9CE0FF557103}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
Index: /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks/3.3/CreateTargetVariationExperiment.cs
===================================================================
--- /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks/3.3/CreateTargetVariationExperiment.cs	(revision 12198)
+++ /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks/3.3/CreateTargetVariationExperiment.cs	(revision 12198)
@@ -0,0 +1,40 @@
+﻿using System;
+using System.Collections.Generic;
+using System.Windows.Forms;
+using HeuristicLab.MainForm;
+using HeuristicLab.Optimization;
+using HeuristicLab.Optimizer;
+
+namespace HeuristicLab.VariableInteractionNetworks {
+  internal class CreateTargetVariationExperiment : HeuristicLab.MainForm.WindowsForms.MenuItem, IOptimizerUserInterfaceItemProvider {
+    public override string Name {
+      get { return "Create Target Variation &Experiment"; }
+    }
+    public override IEnumerable<string> Structure {
+      get { return new string[] { "&Edit" }; }
+    }
+    public override int Position {
+      get { return 2300; }
+    }
+    public override string ToolTipText {
+      get { return "Create an experiment for varying the target variable"; }
+    }
+
+    protected override void OnToolStripItemSet(EventArgs e) {
+      ToolStripItem.Enabled = false;
+    }
+    protected override void OnActiveViewChanged(object sender, EventArgs e) {
+      IContentView activeView = MainFormManager.MainForm.ActiveView as IContentView;
+      ToolStripItem.Enabled = (activeView != null) && (activeView.Content != null) && (activeView.Content is IOptimizer) && !activeView.Locked;
+    }
+
+    public override void Execute() {
+      IContentView activeView = MainFormManager.MainForm.ActiveView as IContentView;
+      if ((activeView != null) && (activeView.Content != null) && (activeView.Content is IOptimizer) && !activeView.Locked)
+      {
+          var experiment = TargetVariation.CreateVariableCombinations((IAlgorithm) activeView.Content);
+          MainFormManager.MainForm.ShowContent(experiment);
+      }
+    }
+  }
+}
Index: /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks/3.3/HeuristicLab.VariableInteractionNetworks-3.3.csproj
===================================================================
--- /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks/3.3/HeuristicLab.VariableInteractionNetworks-3.3.csproj	(revision 12197)
+++ /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks/3.3/HeuristicLab.VariableInteractionNetworks-3.3.csproj	(revision 12198)
@@ -56,23 +56,77 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Data-3.3.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="HeuristicLab.Encodings.SymbolicExpressionTreeEncoding-3.4, Version=3.4.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Encodings.SymbolicExpressionTreeEncoding-3.4.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="HeuristicLab.MainForm-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.MainForm-3.3.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="HeuristicLab.MainForm.WindowsForms-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.MainForm.WindowsForms-3.3.dll</HintPath>
+      <Private>False</Private>
     </Reference>
     <Reference Include="HeuristicLab.Optimization-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Optimization-3.3.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="HeuristicLab.Optimizer-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Optimizer-3.3.dll</HintPath>
+      <Private>False</Private>
     </Reference>
     <Reference Include="HeuristicLab.Parameters-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Parameters-3.3.dll</HintPath>
+      <Private>False</Private>
     </Reference>
     <Reference Include="HeuristicLab.Persistence-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Persistence-3.3.dll</HintPath>
+      <Private>False</Private>
     </Reference>
     <Reference Include="HeuristicLab.PluginInfrastructure-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.PluginInfrastructure-3.3.dll</HintPath>
+      <Private>False</Private>
     </Reference>
+    <Reference Include="HeuristicLab.Problems.DataAnalysis-3.4, Version=3.4.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Problems.DataAnalysis-3.4.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="HeuristicLab.Problems.DataAnalysis.Symbolic-3.4, Version=3.4.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="HeuristicLab.Problems.DataAnalysis.Symbolic.Classification-3.4, Version=3.4.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Problems.DataAnalysis.Symbolic.Classification-3.4.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="HeuristicLab.Problems.DataAnalysis.Symbolic.Regression-3.4, Version=3.4.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Problems.DataAnalysis.Symbolic.Regression-3.4.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="HeuristicLab.Problems.Instances-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\sources\bin\HeuristicLab.Problems.Instances-3.3.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="PresentationCore" />
+    <Reference Include="PresentationFramework" />
     <Reference Include="System" />
     <Reference Include="System.Core" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
@@ -80,8 +134,11 @@
     <Reference Include="System.Data" />
     <Reference Include="System.Xml" />
+    <Reference Include="WindowsBase" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="CreateTargetVariationExperiment.cs" />
     <Compile Include="Plugin.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="TargetVariation.cs" />
   </ItemGroup>
   <ItemGroup>
Index: /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks/3.3/TargetVariation.cs
===================================================================
--- /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks/3.3/TargetVariation.cs	(revision 12198)
+++ /branches/HeuristicLab.VariableInteractionNetworks/HeuristicLab.VariableInteractionNetworks/3.3/TargetVariation.cs	(revision 12198)
@@ -0,0 +1,62 @@
+﻿using System;
+using System.CodeDom;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using HeuristicLab.Data;
+using HeuristicLab.Optimization;
+using HeuristicLab.Persistence;
+using HeuristicLab.Persistence.Default.Xml;
+using HeuristicLab.Problems.DataAnalysis;
+using HeuristicLab.Problems.DataAnalysis.Symbolic;
+using HeuristicLab.Problems.DataAnalysis.Symbolic.Regression;
+
+namespace HeuristicLab.VariableInteractionNetworks {
+    class TargetVariation
+    {
+        public static Experiment CreateVariableCombinations(IAlgorithm algorithm)
+        {
+            var experiment = new Experiment("Target Variation Experiment");
+
+            if (algorithm == null)
+                throw new InvalidOperationException("Null algorithm!");
+
+            var problem = algorithm.Problem;
+            var regressionProblem = problem as IRegressionProblem;
+            if (regressionProblem == null)
+                throw new Exception();
+
+            var problemData = regressionProblem.ProblemData;
+            var variables = problemData.InputVariables.ToList();
+
+            for (int i = 0; i < variables.Count; i++)
+            {
+                var alg = (IAlgorithm)algorithm.Clone();            
+                var rp = (IRegressionProblem) alg.Problem;
+                var pd = rp.ProblemData;
+               
+                // check all input variables
+                foreach(var v in pd.InputVariables)
+                    pd.InputVariables.SetItemCheckedState(v, true);
+              
+                // set target to false
+                pd.InputVariables.SetItemCheckedState(pd.InputVariables[i], false);
+
+                pd.TargetVariable = pd.InputVariables[i].Value;
+                alg.Name += "{Target variable=" + pd.TargetVariable + "}";
+
+ 
+                var batchrun = new BatchRun("Batchrun" + i)
+                {
+                    Repetitions = 10,
+                    Optimizer = alg
+                };
+
+                experiment.Optimizers.Add(batchrun); 
+            }
+            return experiment;
+        }
+    }
+  }
