Changeset 18086 for branches/2521_ProblemRefactoring/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Feynman/FeynmanBonus14.cs
- Timestamp:
- 11/19/21 16:07:45 (2 years ago)
- Location:
- branches/2521_ProblemRefactoring/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Feynman
- Files:
-
- 1 edited
- 1 copied
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branches/2521_ProblemRefactoring/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Feynman/FeynmanBonus14.cs
r17678 r18086 29 29 get { 30 30 return string.Format( 31 "Jackson 2.11: q/(4*pi*epsilon*y**2)*(4*pi*epsilon*Volt*d-q*d*y**3/(y**2-d**2)**2) | {0} samples | {1}",32 trainingSamples,noiseRatio == null ? "no noise" : string.Format(System.Globalization.CultureInfo.InvariantCulture, "noise={0:g}",noiseRatio));31 "Jackson 2.11: q/(4*pi*epsilon*y**2)*(4*pi*epsilon*Volt*d-q*d*y**3/(y**2-d**2)**2) | {0}", 32 noiseRatio == null ? "no noise" : string.Format(System.Globalization.CultureInfo.InvariantCulture, "noise={0:g}",noiseRatio)); 33 33 } 34 34 } … … 37 37 38 38 protected override string[] VariableNames { 39 get { return n ew[] {"q", "y", "Volt", "d", "epsilon", noiseRatio == null ? "F" :"F_noise"}; }39 get { return noiseRatio == null ? new[] { "q", "y", "Volt", "d", "epsilon", "F" } : new[] { "q", "y", "Volt", "d", "epsilon", "F", "F_noise"}; } 40 40 } 41 41 … … 75 75 } 76 76 77 if (noiseRatio != null) { 78 var F_noise = new List<double>(); 79 var sigma_noise = (double) noiseRatio * F.StandardDeviationPop(); 80 F_noise.AddRange(F.Select(md => md + NormalDistributedRandom.NextDouble(rand, 0, sigma_noise))); 81 data.Remove(F); 82 data.Add(F_noise); 83 } 77 var targetNoise = ValueGenerator.GenerateNoise(F, rand, noiseRatio); 78 if (targetNoise != null) data.Add(targetNoise); 84 79 85 80 return data;
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