| 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.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 | SequentialProcessor seq = new SequentialProcessor();
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| 53 | seq.AddSubOperator(base.CreateBestSolutionProcessor());
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| 54 | seq.AddSubOperator(BestSolutionProcessor);
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| 55 | return seq;
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| 56 | }
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| 57 |
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| 58 | public override IEditor CreateEditor() {
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| 59 | return new StandardGpEditor(this);
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| 60 | }
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| 61 |
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| 62 | public override IView CreateView() {
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| 63 | return new StandardGpEditor(this);
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| 64 | }
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| 65 |
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| 66 | internal static IOperator BestSolutionProcessor {
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| 67 | get {
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| 68 | SequentialProcessor seq = new SequentialProcessor();
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| 69 | TheilInequalityCoefficientEvaluator trainingTheil = new TheilInequalityCoefficientEvaluator();
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| 70 | trainingTheil.GetVariableInfo("SamplesStart").ActualName = "ActualTrainingSamplesStart";
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| 71 | trainingTheil.GetVariableInfo("SamplesEnd").ActualName = "ActualTrainingSamplesEnd";
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| 72 | trainingTheil.GetVariableInfo("TheilInequalityCoefficient").ActualName = "TrainingTheilInequalityCoefficient";
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| 73 | trainingTheil.GetVariableInfo("TheilInequalityCoefficientBias").ActualName = "TrainingTheilInequalityCoefficientBias";
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| 74 | trainingTheil.GetVariableInfo("TheilInequalityCoefficientVariance").ActualName = "TrainingTheilInequalityCoefficientVariance";
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| 75 | trainingTheil.GetVariableInfo("TheilInequalityCoefficientCovariance").ActualName = "TrainingTheilInequalityCoefficientCovariance";
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| 76 |
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| 77 | TheilInequalityCoefficientEvaluator validationTheil = new TheilInequalityCoefficientEvaluator();
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| 78 | validationTheil.GetVariableInfo("SamplesStart").ActualName = "ActualValidationSamplesStart";
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| 79 | validationTheil.GetVariableInfo("SamplesEnd").ActualName = "ActualValidationSamplesEnd";
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| 80 | validationTheil.GetVariableInfo("TheilInequalityCoefficient").ActualName = "ValidationTheilInequalityCoefficient";
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| 81 | validationTheil.GetVariableInfo("TheilInequalityCoefficientBias").ActualName = "ValidationTheilInequalityCoefficientBias";
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| 82 | validationTheil.GetVariableInfo("TheilInequalityCoefficientVariance").ActualName = "ValidationTheilInequalityCoefficientVariance";
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| 83 | validationTheil.GetVariableInfo("TheilInequalityCoefficientCovariance").ActualName = "ValidationTheilInequalityCoefficientCovariance";
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| 84 |
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| 85 | TheilInequalityCoefficientEvaluator testTheil = new TheilInequalityCoefficientEvaluator();
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| 86 | testTheil.GetVariableInfo("SamplesStart").ActualName = "ActualTestSamplesStart";
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| 87 | testTheil.GetVariableInfo("SamplesEnd").ActualName = "ActualTestSamplesEnd";
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| 88 | testTheil.GetVariableInfo("TheilInequalityCoefficient").ActualName = "TestTheilInequalityCoefficient";
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| 89 | testTheil.GetVariableInfo("TheilInequalityCoefficientBias").ActualName = "TestTheilInequalityCoefficientBias";
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| 90 | testTheil.GetVariableInfo("TheilInequalityCoefficientVariance").ActualName = "TestTheilInequalityCoefficientVariance";
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| 91 | testTheil.GetVariableInfo("TheilInequalityCoefficientCovariance").ActualName = "TestTheilInequalityCoefficientCovariance";
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| 92 |
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| 93 | SimpleEvaluator trainingEvaluator = new SimpleEvaluator();
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| 94 | trainingEvaluator.GetVariableInfo("SamplesStart").ActualName = "ActualTrainingSamplesStart";
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| 95 | trainingEvaluator.GetVariableInfo("SamplesEnd").ActualName = "ActualTrainingSamplesEnd";
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| 96 | trainingEvaluator.GetVariableInfo("Values").ActualName = "PredictedValuesTraining";
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| 97 |
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| 98 | SimpleEvaluator validationEvaluator = new SimpleEvaluator();
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| 99 | validationEvaluator.GetVariableInfo("SamplesStart").ActualName = "ValidationSamplesStart";
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| 100 | validationEvaluator.GetVariableInfo("SamplesEnd").ActualName = "ValidationSamplesEnd";
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| 101 | validationEvaluator.GetVariableInfo("Values").ActualName = "PredictedValuesValidation";
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| 102 |
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| 103 | SimpleEvaluator testEvaluator = new SimpleEvaluator();
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| 104 | testEvaluator.GetVariableInfo("SamplesStart").ActualName = "TestSamplesStart";
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| 105 | testEvaluator.GetVariableInfo("SamplesEnd").ActualName = "TestSamplesEnd";
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| 106 | testEvaluator.GetVariableInfo("Values").ActualName = "PredictedValuesTest";
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| 107 |
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| 108 | LinechartInjector trainingChartInjector = new LinechartInjector();
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| 109 | trainingChartInjector.GetVariableValue<IntData>("NumberOfLines", null, false).Data = 2;
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| 110 | trainingChartInjector.GetVariableInfo("Values").ActualName = "PredictedValuesTraining";
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| 111 | trainingChartInjector.GetVariableInfo("Linechart").ActualName = "LinechartTrainingPredictedValues";
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| 112 |
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| 113 | LinechartInjector validationChartInjector = new LinechartInjector();
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| 114 | validationChartInjector.GetVariableValue<IntData>("NumberOfLines", null, false).Data = 2;
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| 115 | validationChartInjector.GetVariableInfo("Values").ActualName = "PredictedValuesValidation";
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| 116 | validationChartInjector.GetVariableInfo("Linechart").ActualName = "LinechartValidationPredictedValues";
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| 117 |
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| 118 | LinechartInjector testChartInjector = new LinechartInjector();
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| 119 | testChartInjector.GetVariableValue<IntData>("NumberOfLines", null, false).Data = 2;
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| 120 | testChartInjector.GetVariableInfo("Values").ActualName = "PredictedValuesTest";
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| 121 | testChartInjector.GetVariableInfo("Linechart").ActualName = "LinechartTestPredictedValues";
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| 122 |
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| 123 | seq.AddSubOperator(trainingTheil);
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| 124 | seq.AddSubOperator(validationTheil);
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| 125 | seq.AddSubOperator(testTheil);
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| 126 | seq.AddSubOperator(trainingEvaluator);
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| 127 | seq.AddSubOperator(trainingChartInjector);
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| 128 | seq.AddSubOperator(validationEvaluator);
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| 129 | seq.AddSubOperator(validationChartInjector);
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| 130 | seq.AddSubOperator(testEvaluator);
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| 131 | seq.AddSubOperator(testChartInjector);
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| 132 |
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| 133 | return seq;
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| 134 | }
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| 135 | }
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| 136 | }
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| 137 | }
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