Changeset 17193 for branches/2974_Constants_Optimization/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/SymbolicDataAnalysisExpressionTreeInterpreter.cs
- Timestamp:
- 08/07/19 13:32:09 (5 years ago)
- Location:
- branches/2974_Constants_Optimization/HeuristicLab.Problems.DataAnalysis.Symbolic
- Files:
-
- 2 edited
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branches/2974_Constants_Optimization/HeuristicLab.Problems.DataAnalysis.Symbolic
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branches/2974_Constants_Optimization/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/SymbolicDataAnalysisExpressionTreeInterpreter.cs
r16676 r17193 1 1 #region License Information 2 2 /* HeuristicLab 3 * Copyright (C) 2002-2019Heuristic and Evolutionary Algorithms Laboratory (HEAL)3 * Copyright (C) Heuristic and Evolutionary Algorithms Laboratory (HEAL) 4 4 * 5 5 * This file is part of HeuristicLab. … … 232 232 } 233 233 case OpCodes.CubeRoot: { 234 return Math.Pow(Evaluate(dataset, ref row, state), 1.0 / 3.0); 234 var arg = Evaluate(dataset, ref row, state); 235 return arg < 0 ? -Math.Pow(-arg, 1.0 / 3.0) : Math.Pow(arg, 1.0 / 3.0); 235 236 } 236 237 case OpCodes.Root: {
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