Changeset 1251 for branches/CEDMA-Refactoring-Ticket419/HeuristicLab.GP.StructureIdentification

Timestamp:

03/05/09 10:51:26 (16 years ago)

Author:

gkronber

Message:

Improved !StandardGP and !OffspringSelectionGP variants for classification and time-series. #224 (Simple frontend for GP for non-expert users (similar to HeurisicLab.SGA))

Location:

branches/CEDMA-Refactoring-Ticket419/HeuristicLab.GP.StructureIdentification

Files:

• AlgorithmBase.cs (modified) (3 diffs)
• StandardGP.cs (modified) (1 diff)

branches/CEDMA-Refactoring-Ticket419/HeuristicLab.GP.StructureIdentification/AlgorithmBase.cs

@@ -116 +116 @@
       algo.Name = "GP";
       SequentialProcessor seq = new SequentialProcessor();
-      EmptyOperator problemInjectorPlaceholder = new EmptyOperator();
+      IOperator problemInjector = CreateProblemInjector();
 
       RandomInjector randomInjector = new RandomInjector();
@@ -143 +143 @@
       LeftReducer cleanUp = new LeftReducer();
 
-      seq.AddSubOperator(problemInjectorPlaceholder);
+      seq.AddSubOperator(problemInjector);
       seq.AddSubOperator(randomInjector);
       seq.AddSubOperator(globalInjector);
@@ -162 +162 @@
       this.algorithm = seq;
       return algo;
+    }
+
+    protected internal virtual IOperator CreateProblemInjector() {
+      return new EmptyOperator();
     }
 

branches/CEDMA-Refactoring-Ticket419/HeuristicLab.GP.StructureIdentification/StandardGP.cs

@@ -87 +87 @@
       Engine.OperatorGraph.AddOperator(algo);
       Engine.OperatorGraph.InitialOperator = algo;
+    }
+
+    protected internal override IOperator CreateProblemInjector() {
+      return new StructIdProblemInjector();
     }