Changeset 7423 for branches/GeneralizedQAP/HeuristicLab.Problems.GeneralizedQuadraticAssignment/3.3/GQAPIntegerVectorProximityCalculator.cs

Timestamp:

01/27/12 16:32:30 (13 years ago)

Author:

abeham

Message:

#1614

• worked on path relinking operator

File:

• branches/GeneralizedQAP/HeuristicLab.Problems.GeneralizedQuadraticAssignment/3.3/GQAPIntegerVectorProximityCalculator.cs (modified) (2 diffs)

branches/GeneralizedQAP/HeuristicLab.Problems.GeneralizedQuadraticAssignment/3.3/GQAPIntegerVectorProximityCalculator.cs

@@ -20 +20 @@
 #endregion
 
+using System.Collections.Generic;
 using HeuristicLab.Encodings.IntegerVectorEncoding;
 
@@ -35 +36 @@
       return 1.0 - CalculateGenotypeSimilarity(a, b);
     }
+
+    public static IEnumerable<int> GetDifference(IntegerVector a, IntegerVector b) {
+      for (int i = 0; i < a.Length; i++)
+        if (a[i] != b[i]) yield return i;
+    }
   }
 }