Changeset 9387 for branches/HeuristicLab.Problems.GaussianProcessTuning/GaussianProcessDemo

Timestamp:

04/22/13 07:10:13 (11 years ago)

Author:

gkronber

Message:

#1967: added CovNN symbol and tree node

File:

• branches/HeuristicLab.Problems.GaussianProcessTuning/GaussianProcessDemo/Form1.cs (modified) (2 diffs)

branches/HeuristicLab.Problems.GaussianProcessTuning/GaussianProcessDemo/Form1.cs

@@ -28 +28 @@
 
       var sum = new CovarianceSum();
-      var t = new CovarianceSquaredExponentialIso();
-      t.InverseLengthParameter.Value = new DoubleValue(1.0 / Math.Exp(-2));
+      var t = new CovarianceNeuralNetwork();
       sum.Terms.Add(t);
       sum.Terms.Add(new CovarianceNoise());
@@ -65 +64 @@
     private void UpdateChart() {
       var hyp = GetSliderValues();
-      var cov = covFunction.GetParameterizedCovarianceFunction(hyp, null);
+      var cov = covFunction.GetParameterizedCovarianceFunction(hyp, Enumerable.Range(0, data.Count));
       var y = Util.SampleGaussianProcess(random, cov, data, alpha);