Changeset 13644

Timestamp:

03/02/16 18:58:21 (9 years ago)

Author:

gkronber

Message:

#2526 fixed a typo in the name & description of a benchmark problem

File:

• trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Vladislavleva/KotanchekFunction.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Vladislavleva/KotanchekFunction.cs

@@ -28 +28 @@
   public class KotanchekFunction : ArtificialRegressionDataDescriptor {
 
-    public override string Name { get { return "Vladislavleva-1 F1(X1,X2) = exp(-(X1 - 1))² / (1.2 + (X2 -2.5)²"; } }
+    public override string Name { get { return "Vladislavleva-1 F1(X1,X2) = exp(- (X1 - 1)²) / (1.2 + (X2 - 2.5)²)"; } }
     public override string Description {
       get {
         return "Paper: Order of Nonlinearity as a Complexity Measure for Models Generated by Symbolic Regression via Pareto Genetic Programming " + Environment.NewLine
         + "Authors: Ekaterina J. Vladislavleva, Member, IEEE, Guido F. Smits, Member, IEEE, and Dick den Hertog" + Environment.NewLine
-        + "Function: F1(X1, X2) = exp(-(X1 - 1))² / (1.2 + (X2 -2.5)²" + Environment.NewLine
+        + "Function: F1(X1, X2) = exp(- (X1 - 1)²) / (1.2 + (X2 - 2.5)²)" + Environment.NewLine
         + "Training Data: 100 points X1, X2 = Rand(0.3, 4)" + Environment.NewLine
         + "Test Data: 45*45 points (X1, X2) = (-0.2:0.1:4.2)" + Environment.NewLine