Changeset 8893 for trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression

Timestamp:

11/12/12 13:29:03 (12 years ago)

Author:

mkommend

Message:

#1976: Added median value to the datatable containing the constant optimization improvments.

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression/3.4/SingleObjective/ConstantOptimizationAnalyzer.cs (modified) (5 diffs)

trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression/3.4/SingleObjective/ConstantOptimizationAnalyzer.cs

@@ -42 +42 @@
     private const string DataTableNameConstantOptimizationImprovement = "Constant Optimization Improvement";
     private const string DataRowNameMinimumImprovement = "Minimum improvement";
+    private const string DataRowNameMedianImprovement = "Median improvement";
     private const string DataRowNameAverageImprovement = "Average improvement";
     private const string DataRowNameMaximumImprovement = "Maximum improvement";
@@ -74 +75 @@
       get { return ConstantOptimizationImprovementDataTable.Rows[DataRowNameMinimumImprovement]; }
     }
+    private DataRow MedianImprovement {
+      get { return ConstantOptimizationImprovementDataTable.Rows[DataRowNameMedianImprovement]; }
+    }
     private DataRow AverageImprovement {
       get { return ConstantOptimizationImprovementDataTable.Rows[DataRowNameAverageImprovement]; }
@@ -80 +84 @@
       get { return ConstantOptimizationImprovementDataTable.Rows[DataRowNameMaximumImprovement]; }
     }
-
     #endregion
 
@@ -151 +154 @@
         MinimumImprovement.VisualProperties.StartIndexZero = true;
 
+        dataTable.Rows.Add(new DataRow(DataRowNameMedianImprovement));
+        MedianImprovement.VisualProperties.StartIndexZero = true;
+
         dataTable.Rows.Add(new DataRow(DataRowNameAverageImprovement));
         AverageImprovement.VisualProperties.StartIndexZero = true;
@@ -159 +165 @@
 
       MinimumImprovement.Values.Add(qualityImprovement.Min());
+      MedianImprovement.Values.Add(qualityImprovement.Median());
       AverageImprovement.Values.Add(qualityImprovement.Average());
       MaximumImprovement.Values.Add(qualityImprovement.Max());