Changeset 6811 for trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.TimeSeriesPrognosis/3.4

Timestamp:

09/20/11 18:32:08 (13 years ago)

Author:

gkronber

Message:

#1081 added configuration of default grammar for time-series prognosis and improved multiple update of variable impacts result

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.TimeSeriesPrognosis/3.4/SingleObjective/SymbolicTimeSeriesPrognosisSingleObjectiveProblem.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.TimeSeriesPrognosis/3.4/SingleObjective/SymbolicTimeSeriesPrognosisSingleObjectiveProblem.cs

@@ -62 +62 @@
       MaximumSymbolicExpressionTreeLength.Value = InitialMaximumTreeLength;
 
+      SymbolicExpressionTreeGrammarParameter.ValueChanged += (o, e) => ConfigureGrammarSymbols();
+
+      ConfigureGrammarSymbols();
+
       InitializeOperators();
       UpdateEstimationLimits();
+    }
+    
+    private void ConfigureGrammarSymbols() {
+      var grammar = SymbolicExpressionTreeGrammar as TypeCoherentExpressionGrammar;
+      if (grammar != null) grammar.ConfigureAsDefaultTimeSeriesPrognosisGrammar();
     }