Changeset 6968 for branches/RegressionBenchmarks/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression/3.4/MultiObjective/SymbolicRegressionMultiObjectiveProblem.cs

Timestamp:

11/08/11 13:18:49 (12 years ago)

Author:

sforsten

Message:

#1669: First version which can automatically generate data for some problems from ​http://www.vanillamodeling.com/

File:

• branches/RegressionBenchmarks/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression/3.4/MultiObjective/SymbolicRegressionMultiObjectiveProblem.cs (modified) (3 diffs)

branches/RegressionBenchmarks/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression/3.4/MultiObjective/SymbolicRegressionMultiObjectiveProblem.cs

@@ -20 +20 @@
 #endregion
 
+using System;
+using System.Collections.Generic;
 using System.Linq;
 using HeuristicLab.Common;
@@ -26 +28 @@
 using HeuristicLab.Parameters;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
+using HeuristicLab.PluginInfrastructure;
 
 namespace HeuristicLab.Problems.DataAnalysis.Symbolic.Regression {
@@ -116 +119 @@
       ProblemData = problemData;
     }
+
+    public override IEnumerable<IDataAnalysisBenchmarkProblemDataGenerator> GetBenchmarkProblemDataGenerators() {
+      return ApplicationManager.Manager.GetInstances<IRegressionBenchmarkProblemDataGenerator>();
+    }
+
+    public override void CreateProblemDataFromBenchmark(IDataAnalysisBenchmarkProblemDataGenerator benchmarkGenerator) {
+      if (!(benchmarkGenerator is IRegressionBenchmarkProblemDataGenerator)) {
+        throw new ArgumentException("BenchmarkGenerator is not an IRegressionBenchmarkProblemDataGenerator.");
+      }
+
+      IDataAnalysisProblemData problemData = benchmarkGenerator.GenerateProblemData();
+
+      if (problemData is IRegressionProblemData)
+        ProblemData = (IRegressionProblemData)problemData;
+      else
+        throw new InvalidCastException("ProblemDataGenerator didn't return an IRegressionProblemData.");
+    }
   }
 }