Changeset 18027 for branches/3026_IntegrationIntoSymSpace/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Feynman/Feynman26.cs
- Timestamp:
- 07/20/21 18:13:55 (3 years ago)
- Location:
- branches/3026_IntegrationIntoSymSpace
- Files:
-
- 3 edited
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branches/3026_IntegrationIntoSymSpace
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branches/3026_IntegrationIntoSymSpace/HeuristicLab.Problems.Instances.DataAnalysis
- Property svn:mergeinfo changed
/trunk/HeuristicLab.Problems.Instances.DataAnalysis merged: 17931,17966-17967,17969,17973-17974
- Property svn:mergeinfo changed
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branches/3026_IntegrationIntoSymSpace/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Feynman/Feynman26.cs
r17805 r18027 36 36 37 37 protected override string[] VariableNames { 38 get { return n ew[] {"n", "theta2", noiseRatio == null ? "theta1" : "theta1_noise"}; }38 get { return noiseRatio == null ? new[] { "n", "theta2", "theta1" } : new[] { "n", "theta2", "theta1", "theta1_noise" }; } 39 39 } 40 40 … … 66 66 } 67 67 68 if (noiseRatio != null) { 69 var theta1_noise = new List<double>(); 70 var sigma_noise = (double) Math.Sqrt(noiseRatio.Value) * theta1.StandardDeviationPop(); 71 theta1_noise.AddRange(theta1.Select(md => md + NormalDistributedRandom.NextDouble(rand, 0, sigma_noise))); 72 data.Remove(theta1); 73 data.Add(theta1_noise); 74 } 68 var targetNoise = GetNoisyTarget(theta1, rand); 69 if (targetNoise != null) data.Add(targetNoise); 75 70 76 71 return data;
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