Changeset 14305 for stable/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Korns/KornsFunctionNine.cs
- Timestamp:
- 09/23/16 12:57:27 (8 years ago)
- Location:
- stable
- Files:
-
- 3 edited
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stable
- Property svn:mergeinfo changed
/trunk/sources merged: 14228-14229
- Property svn:mergeinfo changed
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stable/HeuristicLab.Problems.Instances.DataAnalysis
- Property svn:mergeinfo changed
/trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis merged: 14228-14229
- Property svn:mergeinfo changed
-
stable/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Korns/KornsFunctionNine.cs
r14186 r14305 23 23 using System.Collections.Generic; 24 24 using System.Linq; 25 using HeuristicLab.Random; 25 26 26 27 namespace HeuristicLab.Problems.Instances.DataAnalysis { … … 51 52 protected override int TestPartitionStart { get { return 10000; } } 52 53 protected override int TestPartitionEnd { get { return 20000; } } 54 public int Seed { get; private set; } 53 55 56 public KornsFunctionNine() : this((int)System.DateTime.Now.Ticks) { 57 } 58 public KornsFunctionNine(int seed) : base() { 59 Seed = seed; 60 } 54 61 protected override List<List<double>> GenerateValues() { 55 62 List<List<double>> data = new List<List<double>>(); 56 data.Add(ValueGenerator.GenerateUniformDistributedValues(TestPartitionEnd, 0, 50).ToList()); // note: range is only [0,50] to prevent NaN values (deviates from gp benchmark paper) 57 data.Add(ValueGenerator.GenerateUniformDistributedValues(TestPartitionEnd, 0, 50).ToList()); // note: range is only [0,50] to prevent NaN values (deviates from gp benchmark paper) 58 data.Add(ValueGenerator.GenerateUniformDistributedValues(TestPartitionEnd, -50, 50).ToList()); 59 data.Add(ValueGenerator.GenerateUniformDistributedValues(TestPartitionEnd, -50, 50).ToList()); 60 data.Add(ValueGenerator.GenerateUniformDistributedValues(TestPartitionEnd, -50, 50).ToList()); 63 var rand = new MersenneTwister((uint)Seed); 64 65 data.Add(ValueGenerator.GenerateUniformDistributedValues(rand.Next(), TestPartitionEnd, 0, 50).ToList()); // note: range is only [0,50] to prevent NaN values (deviates from gp benchmark paper) 66 data.Add(ValueGenerator.GenerateUniformDistributedValues(rand.Next(), TestPartitionEnd, 0, 50).ToList()); // note: range is only [0,50] to prevent NaN values (deviates from gp benchmark paper) 67 data.Add(ValueGenerator.GenerateUniformDistributedValues(rand.Next(), TestPartitionEnd, -50, 50).ToList()); 68 data.Add(ValueGenerator.GenerateUniformDistributedValues(rand.Next(), TestPartitionEnd, -50, 50).ToList()); 69 data.Add(ValueGenerator.GenerateUniformDistributedValues(rand.Next(), TestPartitionEnd, -50, 50).ToList()); 61 70 62 71 double x0, x1, x2, x3;
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