Changeset 17805 for trunk/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Feynman/Feynman9.cs
- Timestamp:
- 12/30/20 09:31:09 (4 years ago)
- File:
-
- 1 edited
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trunk/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Feynman/Feynman9.cs
r17678 r17805 28 28 public override string Name { 29 29 get { 30 return string.Format("I.12.2 q1*q2/(4*pi*epsilon*r**2) | {0} samples | {1}", trainingSamples,30 return string.Format("I.12.2 q1*q2/(4*pi*epsilon*r**2) | {0}", 31 31 noiseRatio == null ? "no noise" : string.Format(System.Globalization.CultureInfo.InvariantCulture, "noise={0:g}",noiseRatio)); 32 32 } … … 72 72 if (noiseRatio != null) { 73 73 var F_noise = new List<double>(); 74 var sigma_noise = (double) noiseRatio* F.StandardDeviationPop();74 var sigma_noise = (double) Math.Sqrt(noiseRatio.Value) * F.StandardDeviationPop(); 75 75 F_noise.AddRange(F.Select(md => md + NormalDistributedRandom.NextDouble(rand, 0, sigma_noise))); 76 76 data.Remove(F);
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