# # ChangeLog for trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression # # Generated by Trac 1.0.12 # 10/11/24 01:30:50 Thu, 15 Jul 2010 12:01:09 GMT mkommend [4038] * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionEvaluator.cs (modified) corrected bug in !SymbolicRegressionEvaluator (ticket #1082) Wed, 14 Jul 2010 10:46:04 GMT mkommend [4036] * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionProblem.cs (modified) corrected compilation errors in !SymbolicRegressionProblem (ticket #915) Wed, 14 Jul 2010 09:23:30 GMT mkommend [4035] * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionEvaluator.cs (modified) added check for start and end values in !SymbolicRegressionEvaluator ... Wed, 14 Jul 2010 08:45:41 GMT mkommend [4034] * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/FixedValidationBestScaledSymbolicRegressionSolutionAnalyzer.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/SymbolicRegressionTournamentPruning.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionEvaluator.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionMeanSquaredErrorEvaluator.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionScaledMeanSquaredErrorEvaluator.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.3/Symbolic/InteractiveSymbolicRegressionSolutionSimplifierView.cs (modified) implemented first version of partially evaluation of samples (ticket ... Wed, 14 Jul 2010 08:43:36 GMT mkommend [4033] * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionProblem.cs (modified) changed access modifiers of properties in !SymbolicRegressionProblem ... Wed, 14 Jul 2010 08:31:46 GMT mkommend [4032] * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Analyzers/RegressionSolutionAnalyzer.cs (modified) changed access modifier of storable hook to private in ... Tue, 13 Jul 2010 09:48:24 GMT gkronber [4028] * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/HeuristicLab.Problems.DataAnalysis.Regression-3.3.csproj (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/SymbolicRegressionMeanSquaredErrorCalculator.cs (deleted) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/SymbolicRegressionTournamentPruning.cs (copied) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionProblem.cs (modified) Ported pruning operator for symbolic regression solutions from ... Mon, 12 Jul 2010 16:46:59 GMT gkronber [4027] * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionScaledMeanSquaredErrorEvaluator.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Evaluators/OnlineCovarianceEvaluator.cs (added) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/HeuristicLab.Problems.DataAnalysis-3.3.csproj (modified) Moved code for calculation of covariance from the scaled MSE ... Fri, 09 Jul 2010 15:01:36 GMT gkronber [4022] * trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Compiler/SymbolicExpressionTreeCompiler.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/FixedValidationBestScaledSymbolicRegressionSolutionAnalyzer.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.3/HeuristicLab.Problems.DataAnalysis.Views-3.3.csproj (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.3/Symbolic/Symbols/LaggedVariableView.Designer.cs (added) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.3/Symbolic/Symbols/LaggedVariableView.cs (added) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/DataAnalysisProblemData.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Evaluators/OnlineMeanAbsolutePercentageErrorEvaluator.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Evaluators/OnlineMeanAndVarianceCalculator.cs (added) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Evaluators/OnlineMeanSquaredErrorEvaluator.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Evaluators/OnlineNormalizedMeanSquaredErrorEvaluator.cs (added) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Evaluators/OnlinePearsonsRSquaredEvaluator.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Evaluators/SimpleNMSEEvaluator.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/HeuristicLab.Problems.DataAnalysis-3.3.csproj (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Interfaces/IOnlineEvaluator.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/SimpleArithmeticExpressionInterpreter.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/Symbols/LaggedVariable.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/Symbols/LaggedVariableTreeNode.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/Symbols/Variable.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/Symbols/VariableTreeNode.cs (modified) Worked on symbolic regression classes to prepare for time series ... Tue, 06 Jul 2010 13:07:21 GMT gkronber [4001] * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionScaledMeanSquaredErrorEvaluator.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Tests/LinearScalingTest.cs (added) Changed calculation of linear scaling parameters to a more ... Tue, 06 Jul 2010 11:14:31 GMT mkommend [3999] * trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding-3.3.csproj (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/HeuristicLab.Problems.DataAnalysis.Regression-3.3.csproj (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/HeuristicLab.Problems.DataAnalysis-3.3.csproj (modified) corrected project files for changeset r3997 and r3998 (ticket #1073) Tue, 06 Jul 2010 09:59:50 GMT gkronber [3997] * trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Crossovers/CrossoverPoint.cs (added) * trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Crossovers/SubtreeCrossover.cs (modified) * trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/SymbolicExpressionTreeNode.cs (modified) * trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Symbols/ReadOnlySymbol.cs (modified) * trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Symbols/StartSymbol.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Analyzers/RegressionSolutionAnalyzer.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/Symbols/ConstantTreeNode.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/Symbols/LaggedVariableTreeNode.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/Symbols/VariableTreeNode.cs (modified) * trunk/sources/HeuristicLab.Random/3.3/NormalDistributedRandom.cs (modified) Minor improvements concerning efficiency of symbolic expression tree ... Mon, 05 Jul 2010 15:14:22 GMT gkronber [3996] * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Analyzers/RegressionSolutionAnalyzer.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/BestSymbolicRegressionSolutionAnalyzer.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/FixedValidationBestScaledSymbolicRegressionSolutionAnalyzer.cs (added) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/SymbolicRegressionModelQualityAnalyzer.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionMeanSquaredErrorEvaluator.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionProblem.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionScaledMeanSquaredErrorEvaluator.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Evaluators/OnlineMeanAbsolutePercentageErrorEvaluator.cs (added) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Evaluators/OnlineMeanSquaredErrorEvaluator.cs (added) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Evaluators/OnlinePearsonsRSquaredEvaluator.cs (added) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Evaluators/SimpleMSEEvaluator.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Evaluators/SimpleMeanAbsolutePercentageErrorEvaluator.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Evaluators/SimpleRSquaredEvaluator.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Interfaces/IOnlineEvaluator.cs (added) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/SimpleArithmeticExpressionInterpreter.cs (modified) Improved efficiency of analyzers and evaluators for regression ... Mon, 05 Jul 2010 11:58:47 GMT mkommend [3995] * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionMeanSquaredErrorEvaluator.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionScaledMeanSquaredErrorEvaluator.cs (modified) improved !SymbolicRegressionScaledMSEEvaluator (ticket #1074) Wed, 30 Jun 2010 13:14:31 GMT gkronber [3986] * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/SymbolicRegressionSolutionLinearScaler.cs (modified) Moved code for the manipulation of `SymbolicExpressionTrees` to ... Wed, 30 Jun 2010 13:05:32 GMT gkronber [3982] * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionEvaluator.cs (modified) Fixed incorrect override of Apply(), in `SymbolicRegressionEvaluator` ... Wed, 30 Jun 2010 08:58:01 GMT mkommend [3979] * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/SupportVectorRegression/SupportVectorRegressionSolution.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionSolution.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.3/ResultsView.Designer.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.3/ResultsView.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/DataAnalysisSolution.cs (modified) corrected !DataAnalysis.Views.!ResultsView to use an internal ... Mon, 21 Jun 2010 11:21:14 GMT mkommend [3933] * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/SupportVectorRegression/SupportVectorRegressionSolution.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.3/EstimatedValuesView.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.3/LineChartView.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.3/ScatterPlotView.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/DataAnalysisProblemData.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/DataAnalysisSolution.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/Dataset.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/SupportVectorMachine/SupportVectorMachineCrossValidationEvaluator.cs (modified) removed cloning of dataset and made it readonly (ticket #938) Thu, 17 Jun 2010 12:43:04 GMT mkommend [3926] * trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/SymbolicExpressionTree.cs (modified) * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/ValidationBestScaledSymbolicRegressionSolutionAnalyzer.cs (modified) removed !ScaledSymbolicExpressionTree from the scopes in the ... Wed, 16 Jun 2010 14:28:03 GMT mkommend [3925] * trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/BestSymbolicRegressionSolutionAnalyzer.cs (modified) added scaling for variable impacts (ticket #938)