Changeset 18100 for branches/3140_NumberSymbol/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression/3.4/SymbolicRegressionPruningOperator.cs

Timestamp:

12/01/21 13:40:55 (2 years ago)

Author:

chaider

Message:

#3140

• some more refactoring
• added possibility to set value of num nodes in infix parser
• changed displaying style of number

File:

• branches/3140_NumberSymbol/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression/3.4/SymbolicRegressionPruningOperator.cs (modified) (2 diffs)

branches/3140_NumberSymbol/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression/3.4/SymbolicRegressionPruningOperator.cs

@@ -91 +91 @@
       for (int i = 0; i < nodes.Count; ++i) {
         var node = nodes[i];
-        if (node is ConstantTreeNode) continue;
+        if (node is NumberTreeNode) continue;
 
         double impactValue, replacementValue;
@@ -100 +100 @@
         if (!pruneOnlyZeroImpactNodes && impactValue > nodeImpactThreshold) continue;
 
-        var constantNode = (ConstantTreeNode)node.Grammar.GetSymbol("Constant").CreateTreeNode();
+        var constantNode = (NumberTreeNode)node.Grammar.GetSymbol("Number").CreateTreeNode();
         constantNode.Value = replacementValue;