Changeset 13776 for branches/HeuristicLab.Problems.MultiObjectiveTestFunctions/HeuristicLab.Problems.MultiObjectiveTestFunctions/3.3/Interfaces/IConstrainedTestFunction.cs

Timestamp:

04/20/16 10:29:06 (8 years ago)

Author:

bwerth

Message:

#1087 added ConstrainedFunctions

File:

• branches/HeuristicLab.Problems.MultiObjectiveTestFunctions/HeuristicLab.Problems.MultiObjectiveTestFunctions/3.3/Interfaces/IConstrainedTestFunction.cs (copied) (copied from branches/HeuristicLab.Problems.MultiObjectiveTestFunctions/HeuristicLab.Problems.MultiObjectiveTestFunctions/3.3/Interfaces/IMultiObjectiveTestFunction.cs) (2 diffs)

branches/HeuristicLab.Problems.MultiObjectiveTestFunctions/HeuristicLab.Problems.MultiObjectiveTestFunctions/3.3/Interfaces/IConstrainedTestFunction.cs

@@ -20 +20 @@
 #endregion
 
-using System.Collections.Generic;
 using HeuristicLab.Core;
 using HeuristicLab.Encodings.RealVectorEncoding;
@@ -28 +27 @@
   /// An interface which represents an evaluation operator for multi objective test functions.
   /// </summary>
-  public interface IMultiObjectiveTestFunction : INamedItem {
-    bool[] Maximization(int objectives);
-    double[,] Bounds(int objectives);
-    IEnumerable<double[]> OptimalParetoFront(int objectives);
-    double[] ReferencePoint(int objectives);
-    double BestKnownHypervolume(int objectives);
+  public interface IConstrainedTestFunction : INamedItem {
 
-    int MinimumSolutionLength { get; }
-    int MaximumSolutionLength { get; }
-    int MinimumObjectives { get; }
-    int MaximumObjectives { get; }
-
-    double[] Evaluate(RealVector point, int objectives);
+    /// <summary>
+    /// checks whether a given solution violates the contraints of this function  
+    /// </summary>
+    /// <param name="point"></param>
+    /// <param name="objectives"></param>
+    /// <returns>a double array that holds the distances that describe how much every contraint is violated (0 is not violated) </returns>
+    double[] CheckConstraints(RealVector point, int objectives);
   }
 }