Changeset 8873 for branches/HeuristicLab.Problems.GaussianProcessTuning/HeuristicLab.Problems.Instances.DataAnalysis.GaussianProcessRegression/GaussianProcessPolyTen.cs

Timestamp:

11/07/12 10:19:31 (11 years ago)

Author:

gkronber

Message:

#1967 worked on GPR evolution

Location:

branches/HeuristicLab.Problems.GaussianProcessTuning/HeuristicLab.Problems.Instances.DataAnalysis.GaussianProcessRegression

Files:

• . (modified) (1 prop)
• GaussianProcessPolyTen.cs (modified) (1 diff)

branches/HeuristicLab.Problems.GaussianProcessTuning/HeuristicLab.Problems.Instances.DataAnalysis.GaussianProcessRegression/GaussianProcessPolyTen.cs

@@ -48 +48 @@
     protected override List<List<double>> GenerateValues() {
       var mt = new MersenneTwister(31415);
-      var normalRand = new NormalDistributedRandom(mt, 1, 1);
 
       List<List<double>> data = new List<List<double>>();
       for (int i = 0; i < AllowedInputVariables.Count(); i++) {
-        data.Add(ValueGenerator.GenerateUniformDistributedValues(TestPartitionEnd, -10, 10).ToList());
+        data.Add(ValueGenerator.GenerateUniformDistributedValues(TestPartitionEnd, -1, 1).ToList());
       }
 
 
-      var hyp = (from i in Enumerable.Range(0, 12) // for each CovSEiso
-                 from j in Enumerable.Range(0, 2)  // for each parameter (length, scale)
-                 select normalRand.NextDouble())
-                 .Concat(new double[] { -5.0 }); // noise
+      var hyp = new double[]
+        {
+          0.0, 0.0,
+          0.0, 0.0,
+          0.0, 0.0,
+          0.0, 0.0,
+          0.0, 0.0,
+          0.0, 0.0,
+          0.0, 0.0,
+          0.0, 0.0,
+          0.0, 0.0,
+          0.0, 0.0,
+          0.0, 0.0,
+          0.0, 0.0,
+          0.0, 0.0,
+          0.0, 0.0,
+          0.0, 0.0,
+          -5.0 // noise
+        };
+        
 
       var covarianceFunction = new CovarianceSum();