Changeset 5023 for branches/HeuristicLab.MetaOptimization/HeuristicLab.Problems.MetaOptimization/3.3/Analyzers/BestParameterConfigurationAnalyzer.cs

Timestamp:

12/04/10 18:08:43 (14 years ago)

Author:

cneumuel

Message:

#1215 worked on metaoptimization

File:

• branches/HeuristicLab.MetaOptimization/HeuristicLab.Problems.MetaOptimization/3.3/Analyzers/BestParameterConfigurationAnalyzer.cs (modified) (4 diffs)

branches/HeuristicLab.MetaOptimization/HeuristicLab.Problems.MetaOptimization/3.3/Analyzers/BestParameterConfigurationAnalyzer.cs

@@ -17 +17 @@
   [StorableClass]
   public sealed class BestParameterConfigurationAnalyzer : SingleSuccessorOperator, IAnalyzer {
-    // Wagner: Spezielle View für die Lösungen (ParameterConfigurations): So wie bei Runs: die zu Optimierenden Parameter(-werte) der besten solution anzeigen
 
     public ScopeTreeLookupParameter<ParameterConfigurationTree> ParameterConfigurationParameter {
@@ -62 +61 @@
       ResultCollection results = ResultsParameter.ActualValue;
       DoubleValue bestKnownQuality = BestKnownQualityParameter.ActualValue;
-      ItemArray<ParameterConfigurationTree> parameterConfigurations = ParameterConfigurationParameter.ActualValue;
+      ItemArray<ParameterConfigurationTree> parameterTrees = ParameterConfigurationParameter.ActualValue;
 
       int i = qualities.Select((x, index) => new { index, x.Value }).OrderBy(x => x.Value).First().index;
 
-      EngineAlgorithm bestAlg = ((EngineAlgorithm)((ParameterConfigurationTree)parameterConfigurations[i]).ActualValue.Value);
+      EngineAlgorithm bestAlg = ((EngineAlgorithm)((ParameterConfigurationTree)parameterTrees[i]).ActualValue.Value);
       Run bestRun = new Run(bestAlg);
+      ((ParameterConfigurationTree)parameterTrees[i]).CollectResultValues(bestRun.Results);
 
-      if (bestKnownQuality == null || qualities[i].Value < bestKnownQuality.Value) {
+      if (bestKnownQuality == null || qualities[i].Value < bestKnownQuality.Value) { // todo: respect Maximization:true/false
         BestKnownQualityParameter.ActualValue = new DoubleValue(qualities[i].Value);
         BestKnownSolutionParameter.ActualValue = bestRun;
@@ -83 +83 @@
       }
 
+      // population
       RunCollection rc = new RunCollection();
-      
-      foreach (ParameterConfigurationTree pc in parameterConfigurations.OrderBy(x => x.Quality.Value*-1)) {
-        IAlgorithm alg = (IAlgorithm)pc.ActualValue.Value;
+      foreach (ParameterConfigurationTree pt in parameterTrees.OrderByDescending(x => x.BestQuality.Value)) { // todo: respect Maximization:true/false
+        IAlgorithm alg = (IAlgorithm)pt.ActualValue.Value;
         alg.StoreAlgorithmInEachRun = false;
         IRun run = new Run(alg);
+        pt.CollectResultValues(run.Results);
         rc.Add(run);
       }
@@ -98 +99 @@
         results["Population"].Value = rc;
       }
-      GC.Collect();
 
       return base.Apply();