Changeset 4401 for branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis/3.3/Symbolic/Evaluators
- Timestamp:
- 09/15/10 21:11:11 (14 years ago)
- Location:
- branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis/3.3/Symbolic/Evaluators
- Files:
-
- 2 edited
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branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis/3.3/Symbolic/Evaluators/SymbolicTimeSeriesPrognosisNormalizedMseEvaluator.cs
r4113 r4401 149 149 string conditionVariableName = ConditionVariableName == null ? null : ConditionVariableName.Value; 150 150 int nRows = (int)Math.Ceiling((SamplesEnd.Value - SamplesStart.Value) * RelativeNumberOfEvaluatedSamples.Value); 151 IEnumerable<int> rows = RandomEnumerable.SampleRandomNumbers( (uint)Random.Next(), SamplesStart.Value, SamplesEnd.Value, nRows);151 IEnumerable<int> rows = RandomEnumerable.SampleRandomNumbers(Random.Next(), SamplesStart.Value, SamplesEnd.Value, nRows); 152 152 153 153 quality = Evaluate(TimeSeriesPrognosisModel, ProblemData, TimeSeriesExpressionInterpreter, -
branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis/3.3/Symbolic/Evaluators/SymbolicTimeSeriesPrognosisScaledNormalizedMseEvaluator.cs
r4113 r4401 162 162 int nRows = (int)Math.Ceiling((SamplesEnd.Value - SamplesStart.Value) * RelativeNumberOfEvaluatedSamples.Value); 163 163 164 IEnumerable<int> rows = RandomEnumerable.SampleRandomNumbers( (uint)Random.Next(), SamplesStart.Value, SamplesEnd.Value, nRows);164 IEnumerable<int> rows = RandomEnumerable.SampleRandomNumbers(Random.Next(), SamplesStart.Value, SamplesEnd.Value, nRows); 165 165 CalculateScalingParameters(TimeSeriesPrognosisModel, ProblemData, TimeSeriesExpressionInterpreter, 166 166 conditionVariableName, rows,
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