Changeset 17687 for branches/1837_Sliding Window GP/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Crossovers/SymbolicDataAnalysisExpressionProbabilisticFunctionalCrossover.cs
- Timestamp:
- 07/19/20 19:07:40 (4 years ago)
- Location:
- branches/1837_Sliding Window GP/HeuristicLab.Problems.DataAnalysis.Symbolic
- Files:
-
- 2 edited
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branches/1837_Sliding Window GP/HeuristicLab.Problems.DataAnalysis.Symbolic
- Property svn:mergeinfo changed
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branches/1837_Sliding Window GP/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Crossovers/SymbolicDataAnalysisExpressionProbabilisticFunctionalCrossover.cs
r9708 r17687 1 1 #region License Information 2 2 /* HeuristicLab 3 * Copyright (C) 2002-2013Heuristic and Evolutionary Algorithms Laboratory (HEAL)3 * Copyright (C) Heuristic and Evolutionary Algorithms Laboratory (HEAL) 4 4 * 5 5 * This file is part of HeuristicLab. … … 26 26 using HeuristicLab.Core; 27 27 using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding; 28 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable; 28 using HEAL.Attic; 29 using HeuristicLab.Random; 29 30 30 31 namespace HeuristicLab.Problems.DataAnalysis.Symbolic { … … 35 36 "\t\tD(N,M) = 0.5 * ( abs(max(N) - max(M)) + abs(min(N) - min(M)) )\n" + 36 37 "- Make a probabilistic weighted choice of node M from P1, based on the inversed and normalized behavioral distance")] 38 [StorableType("EC1901B8-689B-4FC9-A79E-2778B3D0609E")] 37 39 public sealed class SymbolicDataAnalysisExpressionProbabilisticFunctionalCrossover<T> : SymbolicDataAnalysisExpressionCrossover<T> where T : class, IDataAnalysisProblemData { 38 40 [StorableConstructor] 39 private SymbolicDataAnalysisExpressionProbabilisticFunctionalCrossover( bool deserializing) : base(deserializing) { }41 private SymbolicDataAnalysisExpressionProbabilisticFunctionalCrossover(StorableConstructorFlag _) : base(_) { } 40 42 private SymbolicDataAnalysisExpressionProbabilisticFunctionalCrossover(SymbolicDataAnalysisExpressionCrossover<T> original, Cloner cloner) 41 43 : base(original, cloner) { } … … 69 71 } 70 72 }); 71 var crossoverPoint0 = crossoverPoints0.SelectRandom(random); 73 74 var crossoverPoint0 = crossoverPoints0.SampleRandom(random); 72 75 int level = parent0.Root.GetBranchLevel(crossoverPoint0.Child); 73 76 int length = parent0.Root.GetLength() - crossoverPoint0.Child.GetLength(); … … 137 140 weights[i] /= sum; 138 141 142 #pragma warning disable 612, 618 139 143 selectedBranch = allowedBranches.SelectRandom(weights, random); 144 #pragma warning restore 612, 618 140 145 } 141 146 Swap(crossoverPoint0, selectedBranch);
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