Changeset 5365 for trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionProblem.cs

Timestamp:

01/24/11 17:12:08 (14 years ago)

Author:

cfischer

Message:

Implemented automatic adaptation of maximization parameter for symbolic regression and classification problems; Added new maximization property in symbolic regression and classification evaluators. #1381

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionProblem.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionProblem.cs

@@ -124 +124 @@
       ParameterizeEvaluator();
       ParameterizeAnalyzers();
+      ParameterizeProblem();
       RaiseEvaluatorChanged(e);
     }
@@ -192 +193 @@
       }
     }
+
+    private void ParameterizeProblem() {
+      if (MaximizationParameter.Value != null) {
+        MaximizationParameter.Value.Value = Evaluator.Maximization;
+      } else {
+        MaximizationParameter.Value = new BoolValue(Evaluator.Maximization);
+      }
+    }
     #endregion
   }