Changeset 9148 for branches/CMAES/HeuristicLab.Algorithms.CMAEvolutionStrategy/3.3/CMAAnalyzer.cs

Timestamp:

01/11/13 17:28:12 (12 years ago)

Author:

abeham

Message:

#1961:

• Added Logarithmic flag also to AxisRatio
• Fixed some bugs regarding initial iterations
• Removed the PredefinedRealVectorCreator and instead added a NormalDistributedRealVectorCreator
  • When sigma is 0 this is the same as the PredefinedRealVectorCreator

File:

• branches/CMAES/HeuristicLab.Algorithms.CMAEvolutionStrategy/3.3/CMAAnalyzer.cs (modified) (3 diffs)

branches/CMAES/HeuristicLab.Algorithms.CMAEvolutionStrategy/3.3/CMAAnalyzer.cs

@@ -28 +28 @@
 using HeuristicLab.Parameters;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
+using System;
 
 namespace HeuristicLab.Algorithms.CMAEvolutionStrategy {
@@ -77 +78 @@
         axisRatio = new DataTable("AxisRatio");
         axisRatio.Rows.Add(new DataRow("AxisRatio"));
+        axisRatio.VisualProperties.YAxisLogScale = true;
         results.Add(new Result("AxisRatio", axisRatio));
       }
@@ -128 +130 @@
       }
       for (int i = 0; i < vector.Length; i++)
-        stdDevs.Rows["Axis" + i.ToString()].Values.Add(sp.C[i, i]);
+        stdDevs.Rows["Axis" + i.ToString()].Values.Add(Math.Sqrt(sp.C[i, i]));
 
       return base.Apply();