Changeset 12049 for branches/SymbolicExpressionTreeDiversityAnalyzers/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/TreeMatching/SymbolicExpressionTreePhenotypicSimilarityCalculator.cs

Timestamp:

02/21/15 15:55:47 (10 years ago)

Author:

bburlacu

Message:

#2326: Addressed the issues found by the reviewer.

File:

• branches/SymbolicExpressionTreeDiversityAnalyzers/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/TreeMatching/SymbolicExpressionTreePhenotypicSimilarityCalculator.cs (modified) (2 diffs)

branches/SymbolicExpressionTreeDiversityAnalyzers/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/TreeMatching/SymbolicExpressionTreePhenotypicSimilarityCalculator.cs

@@ -1 +1 @@
 #region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2014 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
@@ -63 +63 @@
 
     public override double CalculateSolutionSimilarity(IScope leftSolution, IScope rightSolution) {
+      if (leftSolution == rightSolution)
+        return 1.0;
+
       var leftValues = (DoubleArray)leftSolution.Variables["EstimatedValues"].Value;
       var rightValues = (DoubleArray)rightSolution.Variables["EstimatedValues"].Value;