- Timestamp:
- 07/09/14 13:08:40 (10 years ago)
- Location:
- stable
- Files:
-
- 7 edited
- 1 copied
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stable
- Property svn:mergeinfo changed
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stable/HeuristicLab.Problems.DataAnalysis
- Property svn:mergeinfo changed
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stable/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Classification/ClassificationProblemData.cs
r11144 r11157 300 300 } 301 301 302 public ClassificationProblemData(Dataset dataset, IEnumerable<string> allowedInputVariables, string targetVariable )303 : base(dataset, allowedInputVariables ) {302 public ClassificationProblemData(Dataset dataset, IEnumerable<string> allowedInputVariables, string targetVariable, IEnumerable<ITransformation> transformations = null) 303 : base(dataset, allowedInputVariables, transformations ?? Enumerable.Empty<ITransformation>()) { 304 304 var validTargetVariableValues = CheckVariablesForPossibleTargetVariables(dataset).Select(x => new StringValue(x).AsReadOnly()).ToList(); 305 305 var target = validTargetVariableValues.Where(x => x.Value == targetVariable).DefaultIfEmpty(validTargetVariableValues.First()).First(); -
stable/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Clustering/ClusteringProblemData.cs
r9456 r11157 21 21 22 22 using System.Collections.Generic; 23 using System.Linq; 23 24 using HeuristicLab.Common; 24 25 using HeuristicLab.Core; … … 86 87 } 87 88 88 public ClusteringProblemData(Dataset dataset, IEnumerable<string> allowedInputVariables )89 : base(dataset, allowedInputVariables ) {89 public ClusteringProblemData(Dataset dataset, IEnumerable<string> allowedInputVariables, IEnumerable<ITransformation> transformations = null) 90 : base(dataset, allowedInputVariables, transformations ?? Enumerable.Empty<ITransformation>()) { 90 91 } 91 92 } -
stable/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/DataAnalysisProblemData.cs
r11144 r11157 38 38 protected const string TrainingPartitionParameterName = "TrainingPartition"; 39 39 protected const string TestPartitionParameterName = "TestPartition"; 40 protected const string TransformationsParameterName = "Transformations"; 40 41 41 42 #region parameter properites … … 51 52 public IFixedValueParameter<IntRange> TestPartitionParameter { 52 53 get { return (IFixedValueParameter<IntRange>)Parameters[TestPartitionParameterName]; } 54 } 55 public IFixedValueParameter<ReadOnlyItemList<ITransformation>> TransformationsParameter { 56 get { return (IFixedValueParameter<ReadOnlyItemList<ITransformation>>)Parameters[TransformationsParameterName]; } 53 57 } 54 58 #endregion … … 89 93 } 90 94 95 public IEnumerable<ITransformation> Transformations { 96 get { return TransformationsParameter.Value; } 97 } 98 91 99 public virtual bool IsTrainingSample(int index) { 92 100 return index >= 0 && index < Dataset.Rows && … … 111 119 [StorableHook(HookType.AfterDeserialization)] 112 120 private void AfterDeserialization() { 121 if (!Parameters.ContainsKey(TransformationsParameterName)) { 122 Parameters.Add(new FixedValueParameter<ReadOnlyItemList<ITransformation>>(TransformationsParameterName, "", new ItemList<ITransformation>().AsReadOnly())); 123 TransformationsParameter.Hidden = true; 124 } 113 125 RegisterEventHandlers(); 114 126 } 115 127 116 protected DataAnalysisProblemData(Dataset dataset, IEnumerable<string> allowedInputVariables ) {128 protected DataAnalysisProblemData(Dataset dataset, IEnumerable<string> allowedInputVariables, IEnumerable<ITransformation> transformations = null) { 117 129 if (dataset == null) throw new ArgumentNullException("The dataset must not be null."); 118 130 if (allowedInputVariables == null) throw new ArgumentNullException("The allowedInputVariables must not be null."); … … 130 142 int testPartitionEnd = dataset.Rows; 131 143 144 var transformationsList = new ItemList<ITransformation>(transformations ?? Enumerable.Empty<ITransformation>()); 145 132 146 Parameters.Add(new FixedValueParameter<Dataset>(DatasetParameterName, "", dataset)); 133 147 Parameters.Add(new FixedValueParameter<ReadOnlyCheckedItemList<StringValue>>(InputVariablesParameterName, "", inputVariables.AsReadOnly())); 134 148 Parameters.Add(new FixedValueParameter<IntRange>(TrainingPartitionParameterName, "", new IntRange(trainingPartitionStart, trainingPartitionEnd))); 135 149 Parameters.Add(new FixedValueParameter<IntRange>(TestPartitionParameterName, "", new IntRange(testPartitionStart, testPartitionEnd))); 150 Parameters.Add(new FixedValueParameter<ReadOnlyItemList<ITransformation>>(TransformationsParameterName, "", transformationsList.AsReadOnly())); 151 152 TransformationsParameter.Hidden = true; 136 153 137 154 ((ValueParameter<Dataset>)DatasetParameter).ReactOnValueToStringChangedAndValueItemImageChanged = false; … … 144 161 TrainingPartition.ValueChanged += new EventHandler(Parameter_ValueChanged); 145 162 TestPartition.ValueChanged += new EventHandler(Parameter_ValueChanged); 163 TransformationsParameter.ValueChanged += new EventHandler(Parameter_ValueChanged); 146 164 } 147 165 -
stable/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Regression/RegressionProblemData.cs
r11144 r11157 137 137 } 138 138 139 public RegressionProblemData(Dataset dataset, IEnumerable<string> allowedInputVariables, string targetVariable )140 : base(dataset, allowedInputVariables ) {139 public RegressionProblemData(Dataset dataset, IEnumerable<string> allowedInputVariables, string targetVariable, IEnumerable<ITransformation> transformations = null) 140 : base(dataset, allowedInputVariables, transformations ?? Enumerable.Empty<ITransformation>()) { 141 141 var variables = InputVariables.Select(x => x.AsReadOnly()).ToList(); 142 142 Parameters.Add(new ConstrainedValueParameter<StringValue>(TargetVariableParameterName, new ItemSet<StringValue>(variables), variables.Where(x => x.Value == targetVariable).First())); -
stable/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/TimeSeriesPrognosis/TimeSeriesPrognosisProblemData.cs
r11144 r11157 1582 1582 TrainingPartition.Start = 50; 1583 1583 } 1584 public TimeSeriesPrognosisProblemData(Dataset dataset, IEnumerable<string> allowedInputVariables, string targetVariable )1585 : base(dataset, allowedInputVariables, targetVariable ) {1584 public TimeSeriesPrognosisProblemData(Dataset dataset, IEnumerable<string> allowedInputVariables, string targetVariable, IEnumerable<ITransformation> transformations = null) 1585 : base(dataset, allowedInputVariables, targetVariable, transformations ?? Enumerable.Empty<ITransformation>()) { 1586 1586 Parameters.Add(new FixedValueParameter<IntValue>(TrainingHorizonParameterName, "Specifies the horizon (how far the prognosis reaches in the future) for each training sample.", new IntValue(1))); 1587 1587 Parameters.Add(new FixedValueParameter<IntValue>(TestHorizonParameterName, "Specifies the horizon (how far the prognosis reaches in the future) for each test sample.", new IntValue(1))); … … 1643 1643 1644 1644 var trainingDataStart = TrainingIndices.First(); 1645 1645 1646 1646 base.AdjustProblemDataProperties(problemData); 1647 1647 1648 1648 TestPartition.Start = trainingDataStart; 1649 1649
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