Changeset 18006 for branches/3087_Ceres_Integration/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Feynman/Feynman100.cs
- Timestamp:
- 07/13/21 10:55:09 (3 years ago)
- Location:
- branches/3087_Ceres_Integration
- Files:
-
- 3 edited
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- Removed
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branches/3087_Ceres_Integration
- Property svn:mergeinfo changed
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branches/3087_Ceres_Integration/HeuristicLab.Problems.Instances.DataAnalysis
- Property svn:mergeinfo changed
/trunk/HeuristicLab.Problems.Instances.DataAnalysis (added) merged: 17804-17805,17931,17966-17967,17969,17973-17974
- Property svn:mergeinfo changed
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branches/3087_Ceres_Integration/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Feynman/Feynman100.cs
r17678 r18006 28 28 public override string Name { 29 29 get { 30 return string.Format("III.21.20 -rho_c_0*q*A_vec/m | {0} samples | {1}", trainingSamples,30 return string.Format("III.21.20 -rho_c_0*q*A_vec/m | {0}", 31 31 noiseRatio == null ? "no noise" : string.Format(System.Globalization.CultureInfo.InvariantCulture, "noise={0:g}",noiseRatio)); 32 32 } … … 36 36 37 37 protected override string[] VariableNames { 38 get { return n ew[] {"rho_c_0", "q", "A_vec", "m", noiseRatio == null ? "j" : "j_noise"}; }38 get { return noiseRatio == null ? new[] { "rho_c_0", "q", "A_vec", "m", "j"} : new[] { "rho_c_0", "q", "A_vec", "m", "j", "j_noise" }; } 39 39 } 40 40 … … 70 70 } 71 71 72 if (noiseRatio != null) { 73 var j_noise = new List<double>(); 74 var sigma_noise = (double) noiseRatio * j.StandardDeviationPop(); 75 j_noise.AddRange(j.Select(md => md + NormalDistributedRandom.NextDouble(rand, 0, sigma_noise))); 76 data.Remove(j); 77 data.Add(j_noise); 78 } 72 var targetNoise = GetNoisyTarget(j, rand); 73 if (targetNoise != null) data.Add(targetNoise); 79 74 80 75 return data;
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