Changeset 18086 for branches/2521_ProblemRefactoring/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Feynman/Feynman94.cs
- Timestamp:
- 11/19/21 16:07:45 (3 years ago)
- Location:
- branches/2521_ProblemRefactoring/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Feynman
- Files:
-
- 1 edited
- 1 copied
Legend:
- Unmodified
- Added
- Removed
-
branches/2521_ProblemRefactoring/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Feynman/Feynman94.cs
r17678 r18086 28 28 public override string Name { 29 29 get { 30 return string.Format("III.14.14 I_0*(exp(q*Volt/(kb*T))-1) | {0} samples | {1}",31 trainingSamples,noiseRatio == null ? "no noise" : string.Format(System.Globalization.CultureInfo.InvariantCulture, "noise={0:g}",noiseRatio));30 return string.Format("III.14.14 I_0*(exp(q*Volt/(kb*T))-1) | {0}", 31 noiseRatio == null ? "no noise" : string.Format(System.Globalization.CultureInfo.InvariantCulture, "noise={0:g}",noiseRatio)); 32 32 } 33 33 } … … 36 36 37 37 protected override string[] VariableNames { 38 get { return n ew[] {"I_0", "q", "Volt", "kb", "T", noiseRatio == null ? "I" : "I_noise"}; }38 get { return noiseRatio == null ? new[] { "I_0", "q", "Volt", "kb", "T", "I" } : new[] { "I_0", "q", "Volt", "kb", "T", "I", "I_noise" }; } 39 39 } 40 40 … … 72 72 } 73 73 74 if (noiseRatio != null) { 75 var I_noise = new List<double>(); 76 var sigma_noise = (double) noiseRatio * I.StandardDeviationPop(); 77 I_noise.AddRange(I.Select(md => md + NormalDistributedRandom.NextDouble(rand, 0, sigma_noise))); 78 data.Remove(I); 79 data.Add(I_noise); 80 } 74 var targetNoise = ValueGenerator.GenerateNoise(I, rand, noiseRatio); 75 if (targetNoise != null) data.Add(targetNoise); 81 76 82 77 return data;
Note: See TracChangeset
for help on using the changeset viewer.