Changeset 14305 for stable/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Nguyen/NguyenFunctionSix.cs

Timestamp:

09/23/16 12:57:27 (8 years ago)

Author:

gkronber

Message:

#2371: merged r14228, r14229 from trunk to stable

Location:

stable

Files:

• . (modified) (1 prop)
• HeuristicLab.Problems.Instances.DataAnalysis (modified) (1 prop)
• HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Nguyen/NguyenFunctionSix.cs (modified) (2 diffs)

stable/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Nguyen/NguyenFunctionSix.cs

@@ -45 +45 @@
     protected override int TestPartitionStart { get { return 20; } }
     protected override int TestPartitionEnd { get { return 520; } }
+    public int Seed { get; private set; }
 
+    public NguyenFunctionSix() : this((int)System.DateTime.Now.Ticks) { }
+    public NguyenFunctionSix(int seed) : base() {
+      Seed = seed;
+    }
     protected override List<List<double>> GenerateValues() {
       List<List<double>> data = new List<List<double>>();
-      data.Add(ValueGenerator.GenerateUniformDistributedValues(520, -1, 1).ToList());
+      data.Add(ValueGenerator.GenerateUniformDistributedValues(Seed, 520, -1, 1).ToList());
 
       double x;
@@ -54 +59 @@
       for (int i = 0; i < data[0].Count; i++) {
         x = data[0][i];
-        results.Add(Math.Sin(x) + Math.Sin(x + x*x));
+        results.Add(Math.Sin(x) + Math.Sin(x + x * x));
       }
       data.Add(results);