Changeset 11965 for branches/HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/TreeMatching

Timestamp:

02/06/15 19:01:26 (10 years ago)

Author:

bburlacu

Message:

#1772: Merged trunk changes and updated the SymbolicDataAnalysisBottomUpDiversityAnalyzer.

Location:

branches/HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic

Files:

• . (modified) (1 prop)
• 3.4/TreeMatching/SymbolicExpressionTreeBottomUpSimilarityCalculator.cs (modified) (4 diffs)

branches/HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/TreeMatching/SymbolicExpressionTreeBottomUpSimilarityCalculator.cs

@@ -36 +36 @@
   public class SymbolicExpressionTreeBottomUpSimilarityCalculator : SingleObjectiveSolutionSimilarityCalculator, ISymbolicDataAnalysisExpressionSimilarityCalculator {
     private readonly HashSet<string> commutativeSymbols = new HashSet<string> { "Addition", "Multiplication", "Average", "And", "Or", "Xor" };
-    public bool MatchVariableWeights { get; set; }
-    public bool MatchConstantValues { get; set; }
-
     public SymbolicExpressionTreeBottomUpSimilarityCalculator() { }
 
@@ -48 +45 @@
     protected SymbolicExpressionTreeBottomUpSimilarityCalculator(SymbolicExpressionTreeBottomUpSimilarityCalculator original, Cloner cloner)
       : base(original, cloner) {
-      MatchVariableWeights = original.MatchVariableWeights;
-      MatchConstantValues = original.MatchConstantValues;
     }
 
@@ -214 +209 @@
     }
 
-    private string Label(ISymbolicExpressionTreeNode node) {
+    private static string Label(ISymbolicExpressionTreeNode node) {
       if (node.SubtreeCount > 0)
         return node.Symbol.Name;
@@ -220 +215 @@
       var constant = node as ConstantTreeNode;
       if (constant != null)
-        return MatchConstantValues ? constant.Value.ToString(CultureInfo.InvariantCulture) : constant.Symbol.Name;
+        return constant.Value.ToString(CultureInfo.InvariantCulture);
+
       var variable = node as VariableTreeNode;
-      if (variable != null) {
-        return MatchVariableWeights ? variable.Weight + variable.VariableName : variable.VariableName;
-      }
+      if (variable != null)
+        return variable.Weight + variable.VariableName;
 
       return node.ToString();