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Last change
on this file since 7740 was
7740,
checked in by jkarder, 12 years ago
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#1331:
- added custom crossover operator (NChildCrossover)
- added parameters and adjusted types
- replaced SolutionCombinationMethod with a placeholder
- adjusted event handling
- changed access levels
- minor code improvements
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File size:
544 bytes
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| 1 | using HeuristicLab.Core;
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| 2 | using HeuristicLab.Encodings.BinaryVectorEncoding;
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| 3 |
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| 4 | namespace HeuristicLab.Algorithms.ScatterSearch.Knapsack {
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| 5 | public sealed class DiversityCalculator {
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| 6 | public static int CalculateDiversity(IItem p, IItem r) {
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| 7 | BinaryVector pSol = p as BinaryVector;
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| 8 | BinaryVector rSol = r as BinaryVector;
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| 9 | int diversity = 0;
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| 10 | if (pSol != null && rSol != null)
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| 11 | for (int i = 0; i < pSol.Length; i++)
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| 12 | if (pSol[i] != rSol[i]) diversity++;
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| 13 | return diversity;
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| 14 | }
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| 15 | }
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| 16 | }
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