Changeset 16157 for branches/2886_SymRegGrammarEnumeration/HeuristicLab.Algorithms.DataAnalysis.SymRegGrammarEnumeration/Analysis/IGrammarEnumerationEvaluator.cs

Timestamp:

09/20/18 11:12:57 (6 years ago)

Author:

bburlacu

Message:

#2886: Update IGrammarEnumerationEvaluator interface (add Evaluate method accepting an ISymbolicExpressionTree for the case when the constants have already been optimized in the tree, add boolean OptimizeConstants flag), small refactor in GrammarEnumeration/GrammarEnumerationAlgorithm.cs, add unit tests

File:

• branches/2886_SymRegGrammarEnumeration/HeuristicLab.Algorithms.DataAnalysis.SymRegGrammarEnumeration/Analysis/IGrammarEnumerationEvaluator.cs (modified) (2 diffs)

branches/2886_SymRegGrammarEnumeration/HeuristicLab.Algorithms.DataAnalysis.SymRegGrammarEnumeration/Analysis/IGrammarEnumerationEvaluator.cs

@@ -21 +21 @@
 
 using HeuristicLab.Core;
+using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
 using HeuristicLab.Problems.DataAnalysis;
 
@@ -26 +27 @@
   public interface IGrammarEnumerationEvaluator : IItem {
     double Evaluate(IRegressionProblemData problemData, Grammar grammar, SymbolList sentence);
+    double Evaluate(IRegressionProblemData problemData, ISymbolicExpressionTree tree);
+    bool OptimizeConstants { get; set; }
   }
 }