Changeset 3975

Timestamp:

06/29/10 15:11:20 (14 years ago)

Author:

mkommend

Message:

added p-values for variable impacts (ticket #1011)

Location:

trunk/sources

Files:

• HeuristicLab.Optimization.Views/3.3/HeuristicLab.Optimization.Views-3.3.csproj (modified) (1 diff)
• HeuristicLab.Problems.DataAnalysis.Views/3.3/HeuristicLab.Problems.DataAnalysis.Views-3.3.csproj (modified) (2 diffs)
• HeuristicLab.Problems.DataAnalysis.Views/3.3/HeuristicLabProblemsDataAnalysisViewsPlugin.cs.frame (modified) (1 diff)
• HeuristicLab.Problems.DataAnalysis.Views/3.3/RunCollectionVariableImpactView.Designer.cs (moved) (moved from trunk/sources/HeuristicLab.Optimization.Views/3.3/RunCollectionVariableImpactView.Designer.cs)
• HeuristicLab.Problems.DataAnalysis.Views/3.3/RunCollectionVariableImpactView.cs (moved) (moved from trunk/sources/HeuristicLab.Optimization.Views/3.3/RunCollectionVariableImpactView.cs) (3 diffs)

trunk/sources/HeuristicLab.Optimization.Views/3.3/HeuristicLab.Optimization.Views-3.3.csproj

@@ -154 +154 @@
       <DependentUpon>RunCollectionTabularView.cs</DependentUpon>
     </Compile>
-    <Compile Include="RunCollectionVariableImpactView.cs">
-      <SubType>UserControl</SubType>
-    </Compile>
-    <Compile Include="RunCollectionVariableImpactView.Designer.cs">
-      <DependentUpon>RunCollectionVariableImpactView.cs</DependentUpon>
-    </Compile>
     <Compile Include="RunCollectionView.cs">
       <SubType>UserControl</SubType>

trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.3/HeuristicLab.Problems.DataAnalysis.Views-3.3.csproj

@@ -98 +98 @@
       <DependentUpon>ResultsView.cs</DependentUpon>
     </Compile>
+    <Compile Include="RunCollectionVariableImpactView.cs">
+      <SubType>UserControl</SubType>
+    </Compile>
+    <Compile Include="RunCollectionVariableImpactView.Designer.cs">
+      <DependentUpon>RunCollectionVariableImpactView.cs</DependentUpon>
+    </Compile>
     <Compile Include="SupportVectorRegressionSolutionView.cs">
       <SubType>UserControl</SubType>
@@ -205 +211 @@
       <Project>{125D3006-67F5-48CB-913E-73C0548F17FA}</Project>
       <Name>HeuristicLab.Encodings.SymbolicExpressionTreeEncoding-3.3</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\HeuristicLab.ExtLibs\HeuristicLab.ALGLIB\2.5.0\ALGLIB-2.5.0\ALGLIB-2.5.0.csproj">
+      <Project>{29E4B033-1FEF-4FE1-AE17-0A9319D7C54E}</Project>
+      <Name>ALGLIB-2.5.0</Name>
     </ProjectReference>
     <ProjectReference Include="..\..\HeuristicLab.MainForm.WindowsForms\3.3\HeuristicLab.MainForm.WindowsForms-3.3.csproj">

trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.3/HeuristicLabProblemsDataAnalysisViewsPlugin.cs.frame

@@ -28 +28 @@
   [Plugin("HeuristicLab.Problems.DataAnalysis.Views","3.3.0.$WCREV$")]
   [PluginFile("HeuristicLab.Problems.DataAnalysis.Views-3.3.dll", PluginFileType.Assembly)]
+    [PluginDependency("HeuristicLab.ALGLIB","2.5.0.0")]
   [PluginDependency("HeuristicLab.Collections", "3.3.0.0")]
   [PluginDependency("HeuristicLab.Common", "3.3.0.0")]

trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.3/RunCollectionVariableImpactView.cs

@@ -33 +33 @@
 using HeuristicLab.Common;
 using HeuristicLab.Data;
+using alglib;
 
 namespace HeuristicLab.Optimization.Views {
@@ -88 +89 @@
                                       from variableName in varImpact.RowNames
                                       select variableName).Distinct().ToList();
+        List<string> statictics = new List<string> { "Mean", "Median", "StdDev", "Significance Mean>0", "Significance Median>0" };
         List<string> columnNames = runsWithVariables.Select(r => r.Name).ToList();
-        columnNames.AddRange( new List<string> { "Mean", "Median", "StdDev" });
+        columnNames.AddRange(statictics);
         int runs = runsWithVariables.Count();
 
-        matrix = new DoubleMatrix(variableNames.Count, runs + 3);
+        matrix = new DoubleMatrix(variableNames.Count, runs + statictics.Count);
         matrix.SortableView = true;
         matrix.RowNames = variableNames;
@@ -113 +115 @@
           matrix[variableIndex, runs + 1] = impacts.Median();
           matrix[variableIndex, runs + 2] = impacts.StandardDeviation();
+          double leftTail = 0; double rightTail = 0; double bothTails = 0;
+          double[] impactsArray = impacts.ToArray();
+          studentttests.studentttest1(ref impactsArray, impactsArray.Length, 0, ref bothTails, ref leftTail, ref rightTail);
+          matrix[variableIndex, runs + 3] = leftTail;
+          wsr.wilcoxonsignedranktest(impacts.ToArray(), impactsArray.Length, 0, ref bothTails, ref leftTail, ref rightTail);
+          matrix[variableIndex, runs + 4] = leftTail;
         }
       }