Changeset 18205 for branches/3136_Structural_GP/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/StructureTemplate

Timestamp:

01/21/22 11:51:56 (3 years ago)

Author:

dpiringe

Message:

#3136

• changed visibility of string constants in TypeCoherentExpressionGrammar from private to public
• changed default grammar for SubFunction

File:

• branches/3136_Structural_GP/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/StructureTemplate/SubFunction.cs (modified) (2 diffs)

branches/3136_Structural_GP/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/StructureTemplate/SubFunction.cs

@@ -49 +49 @@
     #region Constructors
     public SubFunction() {
-      Parameters.Add(new ValueParameter<ISymbolicDataAnalysisGrammar>(GrammarParameterName, new ArithmeticExpressionGrammar()));
+      var grammar = new TypeCoherentExpressionGrammar();
+      grammar.ConfigureAsDefaultRegressionGrammar();
+      grammar.Symbols.First(s => s.Name == TypeCoherentExpressionGrammar.ExponentialFunctionsName).Enabled = false;
+      Parameters.Add(new ValueParameter<ISymbolicDataAnalysisGrammar>(GrammarParameterName, grammar));
       Parameters.Add(new FixedValueParameter<IntValue>(MaximumSymbolicExpressionTreeDepthParameterName, new IntValue(8)));
       Parameters.Add(new FixedValueParameter<IntValue>(MaximumSymbolicExpressionTreeLengthParameterName, new IntValue(20)));
@@ -71 +74 @@
     }
     #endregion
-
 
     #region Event Handling