Changeset 18112 for branches/3140_NumberSymbol/HeuristicLab.Problems.GrammaticalEvolution/3.4/SymbolicRegression

Timestamp:

12/09/21 14:28:17 (3 years ago)

Author:

chaider

Message:

#3140

• Adding INumericSymbol and INumericTreeNode
• Using the new interfaces inside of interpreters and formatters
• Renaming Num to Number, RealConstant to Constant
• More classes refactored

File:

• branches/3140_NumberSymbol/HeuristicLab.Problems.GrammaticalEvolution/3.4/SymbolicRegression/GESymbolicExpressionGrammar.cs (modified) (1 diff)

branches/3140_NumberSymbol/HeuristicLab.Problems.GrammaticalEvolution/3.4/SymbolicRegression/GESymbolicExpressionGrammar.cs

@@ -81 +81 @@
           var constVal = rand.NextDouble() * 20.0 - 10.0;
           constant.Name = string.Format("{0:0.000}", constVal);
-          constant.MinValue = constVal;
-          constant.MaxValue = constVal;
-          constant.ManipulatorSigma = 0.0;
-          constant.ManipulatorMu = 0.0;
-          constant.MultiplicativeManipulatorSigma = 0.0;
         } while (constants.Any(c => c.Name == constant.Name)); // unlikely, but it could happen that the same constant value is sampled twice. so we resample if necessary.
         constants.Add(constant);