1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2008 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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4 | *
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5 | * This file is part of HeuristicLab.
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6 | *
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7 | * HeuristicLab is free software: you can redistribute it and/or modify
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8 | * it under the terms of the GNU General Public License as published by
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9 | * the Free Software Foundation, either version 3 of the License, or
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10 | * (at your option) any later version.
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11 | *
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12 | * HeuristicLab is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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19 | */
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20 | #endregion
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21 |
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22 | using HeuristicLab.Core;
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23 | using HeuristicLab.Data;
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24 | using HeuristicLab.Logging;
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25 | using HeuristicLab.Modeling;
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26 | using HeuristicLab.Operators;
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27 |
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28 | namespace HeuristicLab.GP.StructureIdentification.TimeSeries {
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29 | public class StandardGP : HeuristicLab.GP.StructureIdentification.StandardGP, ITimeSeriesAlgorithm {
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30 | public override IOperator ProblemInjector {
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31 | get {
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32 | CombinedOperator algo = (CombinedOperator)Engine.OperatorGraph.InitialOperator;
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33 | return algo.OperatorGraph.InitialOperator.SubOperators[1];
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34 | }
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35 | set {
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36 | CombinedOperator algo = (CombinedOperator)Engine.OperatorGraph.InitialOperator;
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37 | algo.OperatorGraph.InitialOperator.RemoveSubOperator(1);
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38 | value.Name = "ProblemInjector";
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39 | algo.OperatorGraph.InitialOperator.AddSubOperator(value, 1);
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40 | }
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41 | }
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42 |
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43 | protected override IOperator CreateFunctionLibraryInjector() {
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44 | return new FunctionLibraryInjector();
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45 | }
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46 |
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47 | protected override IOperator CreateProblemInjector() {
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48 | return new ProblemInjector();
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49 | }
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50 |
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51 | protected override IOperator CreateBestSolutionProcessor() {
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52 | IOperator seq = base.CreateBestSolutionProcessor();
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53 | seq.AddSubOperator(BestSolutionProcessor);
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54 | return seq;
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55 | }
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56 |
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57 | public override IEditor CreateEditor() {
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58 | return new StandardGpEditor(this);
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59 | }
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60 |
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61 | public override IView CreateView() {
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62 | return new StandardGpEditor(this);
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63 | }
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64 |
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65 | internal static IOperator BestSolutionProcessor {
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66 | get {
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67 | SequentialProcessor seq = new SequentialProcessor();
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68 | TheilInequalityCoefficientEvaluator trainingTheil = new TheilInequalityCoefficientEvaluator();
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69 | trainingTheil.GetVariableInfo("SamplesStart").ActualName = "ActualTrainingSamplesStart";
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70 | trainingTheil.GetVariableInfo("SamplesEnd").ActualName = "ActualTrainingSamplesEnd";
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71 | trainingTheil.GetVariableInfo("TheilInequalityCoefficient").ActualName = "TrainingTheilInequalityCoefficient";
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72 | trainingTheil.GetVariableInfo("TheilInequalityCoefficientBias").ActualName = "TrainingTheilInequalityCoefficientBias";
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73 | trainingTheil.GetVariableInfo("TheilInequalityCoefficientVariance").ActualName = "TrainingTheilInequalityCoefficientVariance";
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74 | trainingTheil.GetVariableInfo("TheilInequalityCoefficientCovariance").ActualName = "TrainingTheilInequalityCoefficientCovariance";
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75 |
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76 | TheilInequalityCoefficientEvaluator validationTheil = new TheilInequalityCoefficientEvaluator();
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77 | validationTheil.GetVariableInfo("SamplesStart").ActualName = "ActualValidationSamplesStart";
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78 | validationTheil.GetVariableInfo("SamplesEnd").ActualName = "ActualValidationSamplesEnd";
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79 | validationTheil.GetVariableInfo("TheilInequalityCoefficient").ActualName = "ValidationTheilInequalityCoefficient";
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80 | validationTheil.GetVariableInfo("TheilInequalityCoefficientBias").ActualName = "ValidationTheilInequalityCoefficientBias";
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81 | validationTheil.GetVariableInfo("TheilInequalityCoefficientVariance").ActualName = "ValidationTheilInequalityCoefficientVariance";
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82 | validationTheil.GetVariableInfo("TheilInequalityCoefficientCovariance").ActualName = "ValidationTheilInequalityCoefficientCovariance";
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83 |
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84 | TheilInequalityCoefficientEvaluator testTheil = new TheilInequalityCoefficientEvaluator();
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85 | testTheil.GetVariableInfo("SamplesStart").ActualName = "ActualTestSamplesStart";
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86 | testTheil.GetVariableInfo("SamplesEnd").ActualName = "ActualTestSamplesEnd";
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87 | testTheil.GetVariableInfo("TheilInequalityCoefficient").ActualName = "TestTheilInequalityCoefficient";
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88 | testTheil.GetVariableInfo("TheilInequalityCoefficientBias").ActualName = "TestTheilInequalityCoefficientBias";
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89 | testTheil.GetVariableInfo("TheilInequalityCoefficientVariance").ActualName = "TestTheilInequalityCoefficientVariance";
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90 | testTheil.GetVariableInfo("TheilInequalityCoefficientCovariance").ActualName = "TestTheilInequalityCoefficientCovariance";
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91 |
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92 | SimpleEvaluator trainingEvaluator = new SimpleEvaluator();
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93 | trainingEvaluator.GetVariableInfo("SamplesStart").ActualName = "ActualTrainingSamplesStart";
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94 | trainingEvaluator.GetVariableInfo("SamplesEnd").ActualName = "ActualTrainingSamplesEnd";
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95 | trainingEvaluator.GetVariableInfo("Values").ActualName = "PredictedValuesTraining";
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96 |
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97 | SimpleEvaluator validationEvaluator = new SimpleEvaluator();
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98 | validationEvaluator.GetVariableInfo("SamplesStart").ActualName = "ValidationSamplesStart";
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99 | validationEvaluator.GetVariableInfo("SamplesEnd").ActualName = "ValidationSamplesEnd";
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100 | validationEvaluator.GetVariableInfo("Values").ActualName = "PredictedValuesValidation";
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101 |
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102 | SimpleEvaluator testEvaluator = new SimpleEvaluator();
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103 | testEvaluator.GetVariableInfo("SamplesStart").ActualName = "TestSamplesStart";
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104 | testEvaluator.GetVariableInfo("SamplesEnd").ActualName = "TestSamplesEnd";
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105 | testEvaluator.GetVariableInfo("Values").ActualName = "PredictedValuesTest";
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106 |
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107 | LinechartInjector trainingChartInjector = new LinechartInjector();
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108 | trainingChartInjector.GetVariableValue<IntData>("NumberOfLines", null, false).Data = 2;
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109 | trainingChartInjector.GetVariableInfo("Values").ActualName = "PredictedValuesTraining";
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110 | trainingChartInjector.GetVariableInfo("Linechart").ActualName = "LinechartTrainingPredictedValues";
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111 |
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112 | LinechartInjector validationChartInjector = new LinechartInjector();
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113 | validationChartInjector.GetVariableValue<IntData>("NumberOfLines", null, false).Data = 2;
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114 | validationChartInjector.GetVariableInfo("Values").ActualName = "PredictedValuesValidation";
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115 | validationChartInjector.GetVariableInfo("Linechart").ActualName = "LinechartValidationPredictedValues";
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116 |
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117 | LinechartInjector testChartInjector = new LinechartInjector();
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118 | testChartInjector.GetVariableValue<IntData>("NumberOfLines", null, false).Data = 2;
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119 | testChartInjector.GetVariableInfo("Values").ActualName = "PredictedValuesTest";
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120 | testChartInjector.GetVariableInfo("Linechart").ActualName = "LinechartTestPredictedValues";
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121 |
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122 | seq.AddSubOperator(trainingTheil);
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123 | seq.AddSubOperator(validationTheil);
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124 | seq.AddSubOperator(testTheil);
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125 | seq.AddSubOperator(trainingEvaluator);
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126 | seq.AddSubOperator(trainingChartInjector);
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127 | seq.AddSubOperator(validationEvaluator);
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128 | seq.AddSubOperator(validationChartInjector);
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129 | seq.AddSubOperator(testEvaluator);
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130 | seq.AddSubOperator(testChartInjector);
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131 |
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132 | return seq;
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133 | }
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134 | }
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135 | }
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136 | }
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