- Timestamp:
- 02/16/09 01:21:53 (15 years ago)
- File:
-
- 1 edited
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trunk/sources/HeuristicLab.Permutation/CyclicCrossover.cs
r850 r1218 80 80 81 81 /// <summary> 82 /// Performs a cross over permutation of <paramref name="parent1"/> and <paramref name="parent2"/> 83 /// by copying a whole cycle starting at a randomly chosen position in parent1 and taking the rest 84 /// from parent2. 82 /// Performs a cyclic crossover operation for two given parent permutations. 85 83 /// </summary> 86 /// < remarks>Calls <see cref="Apply"/>.</remarks>84 /// <exception cref="InvalidOperationException">Thrown if there are not exactly two parents.</exception> 87 85 /// <param name="scope">The current scope.</param> 88 /// <param name="random"> Therandom number generator.</param>89 /// <param name="parent 1">The parent scope 1 to cross over.</param>90 /// < param name="parent2">The parent scope 2 to cross over.</param>91 /// <returns>The created cross over permutation as int array.</returns>92 protected override int[] Cross(IScope scope, IRandom random, int[] parent1, int[] parent2) {93 return Apply(random, parent 1, parent2);86 /// <param name="random">A random number generator.</param> 87 /// <param name="parents">An array containing the two permutations that should be crossed.</param> 88 /// <returns>The newly created permutation, resulting from the crossover operation.</returns> 89 protected override int[] Cross(IScope scope, IRandom random, int[][] parents) { 90 if (parents.Length != 2) throw new InvalidOperationException("ERROR in CyclicCrossover: The number of parents is not equal to 2"); 91 return Apply(random, parents[0], parents[1]); 94 92 } 95 93 }
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