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source: branches/2994-AutoDiffForIntervals/HeuristicLab.Optimization.Operators/3.3/NoSimilarityCalculator.cs @ 17456

Last change on this file since 17456 was 17209, checked in by gkronber, 5 years ago

#2994: merged r17132:17198 from trunk to branch

File size: 2.2 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using HEAL.Attic;
23using HeuristicLab.Common;
24using HeuristicLab.Core;
25
26namespace HeuristicLab.Optimization.Operators {
27  /// <summary>
28  /// An item that performs similarity calculation between two solutions.
29  /// </summary>
30  /// <remarks>
31  /// The item always considers two solutions to be distinct.
32  /// </remarks>
33  [Item("NoSimilarityCalculator", "An item that performs similarity calculation between two solutions. The item always considers two solutions to be distinct.")]
34  [StorableType("dd0dc63b-f691-4132-963e-eab3e1bc366a")]
35  public sealed class NoSimilarityCalculator : SingleObjectiveSolutionSimilarityCalculator {
36    protected override bool IsCommutative { get { return true; } }
37
38    [StorableConstructor]
39    private NoSimilarityCalculator(StorableConstructorFlag _) : base(_) { }
40    private NoSimilarityCalculator(NoSimilarityCalculator original, Cloner cloner) : base(original, cloner) { }
41    public NoSimilarityCalculator() : base() { }
42
43    public override IDeepCloneable Clone(Cloner cloner) {
44      return new NoSimilarityCalculator(this, cloner);
45    }
46
47    public static double CalculateSimilarity(IScope left, IScope right) {
48      return 0.0;
49    }
50
51    public override double CalculateSolutionSimilarity(IScope leftSolution, IScope rightSolution) {
52      return CalculateSimilarity(leftSolution, rightSolution);
53    }
54  }
55}
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