Changeset 18233 for branches/3040_VectorBasedGP/HeuristicLab.Encodings.IntegerVectorEncoding/3.3/Manipulators

Timestamp:

03/10/22 09:53:58 (3 years ago)

Author:

pfleck

Message:

#3040 Added Guided Direction Mutation for nested Optimizers.

File:

• branches/3040_VectorBasedGP/HeuristicLab.Encodings.IntegerVectorEncoding/3.3/Manipulators/UniformOnePositionManipulator.cs (modified) (1 diff)

branches/3040_VectorBasedGP/HeuristicLab.Encodings.IntegerVectorEncoding/3.3/Manipulators/UniformOnePositionManipulator.cs

@@ -93 +93 @@
         // but 99 is not a feasible value, so max needs to be adjusted => min = 0, max = 95
         max = FloorFeasible(min, max, step, max - 1);
-        vector[index] = RoundFeasible(min, max, step, random.Next(min, max));
+        if (min == max)
+          vector[index] = min;
+        else
+          vector[index] = RoundFeasible(min, max, step, random.Next(min, max));
       }
     }