Changeset 16141 for branches/2817-BinPackingSpeedup/HeuristicLab.Algorithms.DataAnalysis/3.4/GBM/GradientBoostingRegressionAlgorithm.cs
- Timestamp:
- 09/14/18 11:47:37 (6 years ago)
- Location:
- branches/2817-BinPackingSpeedup
- Files:
-
- 4 edited
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branches/2817-BinPackingSpeedup
- Property svn:mergeinfo changed
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branches/2817-BinPackingSpeedup/HeuristicLab.Algorithms.DataAnalysis
- Property svn:mergeinfo changed
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branches/2817-BinPackingSpeedup/HeuristicLab.Algorithms.DataAnalysis/3.4
- Property svn:mergeinfo changed
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branches/2817-BinPackingSpeedup/HeuristicLab.Algorithms.DataAnalysis/3.4/GBM/GradientBoostingRegressionAlgorithm.cs
r16140 r16141 210 210 protected override void Run(CancellationToken cancellationToken) { 211 211 // Set up the algorithm 212 if (SetSeedRandomly) Seed = new System.Random().Next();212 if (SetSeedRandomly) Seed = RandomSeedGenerator.GetSeed(); 213 213 var rand = new MersenneTwister((uint)Seed); 214 214 … … 258 258 259 259 modifiableDataset.RemoveVariable(targetVarName); 260 modifiableDataset.AddVariable(targetVarName, curY.Concat(curYTest) );260 modifiableDataset.AddVariable(targetVarName, curY.Concat(curYTest).ToList()); 261 261 262 262 SampleTrainingData(rand, modifiableDataset, rRows, problemData.Dataset, curY, problemData.TargetVariable, problemData.TrainingIndices); // all training indices from the original problem data are allowed
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