Changeset 5178 for branches/ParallelEngine/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Evaluators/SymbolicRegressionScaledMeanAndVarianceSquaredErrorEvaluator.cs
- Timestamp:
- 12/28/10 01:44:33 (13 years ago)
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- 1 edited
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branches/ParallelEngine/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Evaluators/SymbolicRegressionScaledMeanAndVarianceSquaredErrorEvaluator.cs
r5177 r5178 109 109 } 110 110 111 public override double Evaluate(I ExecutionContext context, ISymbolicExpressionTreeInterpreter interpreter, SymbolicExpressionTree solution, double lowerEstimationLimit, double upperEstimationLimit, Dataset dataset, string targetVariable, IEnumerable<int> rows) {111 public override double Evaluate(ISymbolicExpressionTreeInterpreter interpreter, SymbolicExpressionTree solution, double lowerEstimationLimit, double upperEstimationLimit, Dataset dataset, string targetVariable, IEnumerable<int> rows) { 112 112 double alpha, beta; 113 113 double meanSE, varianceSE; … … 115 115 double bias, variance, covariance; 116 116 double mse; 117 if ( context != null) {117 if (ExecutionContext != null) { 118 118 if (ApplyScaling.Value) { 119 119 mse = Calculate(interpreter, solution, lowerEstimationLimit, upperEstimationLimit, dataset, targetVariable, rows, out beta, out alpha, out meanSE, out varianceSE, out count, out bias, out variance, out covariance);
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