Changeset 17925 for branches/3107_LearningALPS/HeuristicLab.Problems.DataAnalysis.Symbolic

Timestamp:

03/31/21 11:30:06 (4 years ago)

Author:

pfleck

Message:

#3107 Switched to the ClonedSymbolicExpressionTreeGrammar variable in the global scope instead of using the original grammar from the problem to avoid changing the original grammar.

File:

• branches/3107_LearningALPS/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Creators/SymbolFrequencyReinitializationStrategyController.cs (modified) (2 diffs)

branches/3107_LearningALPS/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Creators/SymbolFrequencyReinitializationStrategyController.cs

@@ -15 +15 @@
 
     private const string SymbolicExpressionTreeParameterName = "SymbolicExpressionTree";
-    private const string SymbolicExpressionTreeGrammarParameterName = "SymbolicExpressionTreeGrammar";
+    private const string SymbolicExpressionTreeGrammarParameterName = "ClonedSymbolicExpressionTreeGrammar";
 
     #region Parameter Properties
@@ -53 +53 @@
       var symbolFrequencies = SymbolicExpressionSymbolFrequencyAnalyzer.CalculateSymbolFrequencies(trees).ToDictionary(x => x.Key, x => x.Value);
 
-      foreach(var s in grammar.AllowedSymbols) {
+      foreach (var s in grammar.AllowedSymbols) {
         if (s is ProgramRootSymbol || s is StartSymbol) {
           continue;