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source: stable/HeuristicLab.Problems.TravelingSalesman/3.3/DistanceMatrix.cs @ 15589

Last change on this file since 15589 was 15584, checked in by swagner, 5 years ago

#2640: Updated year of copyrights in license headers on stable

File size: 2.5 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2018 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 System;
23using System.Collections.Generic;
24using HeuristicLab.Common;
25using HeuristicLab.Core;
26using HeuristicLab.Data;
27using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
28
29namespace HeuristicLab.Problems.TravelingSalesman {
30  /// <summary>
31  /// Represents a distance matrix of a Traveling Salesman Problem.
32  /// </summary>
33  [Item("DistanceMatrix", "Represents a distance matrix of a Traveling Salesman Problem.")]
34  [StorableClass]
35  public sealed class DistanceMatrix : DoubleMatrix {
36    [StorableConstructor]
37    private DistanceMatrix(bool deserializing) : base(deserializing) { }
38    private DistanceMatrix(DistanceMatrix original, Cloner cloner) {
39      throw new NotSupportedException("Distance matrices cannot be cloned.");
40    }
41    public DistanceMatrix() : base() { }
42    public DistanceMatrix(int rows, int columns) : base(rows, columns) { }
43    public DistanceMatrix(int rows, int columns, IEnumerable<string> columnNames) : base(rows, columns, columnNames) { }
44    public DistanceMatrix(int rows, int columns, IEnumerable<string> columnNames, IEnumerable<string> rowNames) : base(rows, columns, columnNames, rowNames) { }
45    public DistanceMatrix(double[,] elements) : base(elements) { }
46    public DistanceMatrix(double[,] elements, IEnumerable<string> columnNames) : base(elements, columnNames) { }
47    public DistanceMatrix(double[,] elements, IEnumerable<string> columnNames, IEnumerable<string> rowNames) : base(elements, columnNames, rowNames) { }
48
49    public override IDeepCloneable Clone(Cloner cloner) {
50      // distance matrices are not cloned for performance reasons
51      cloner.RegisterClonedObject(this, this);
52      return this;
53    }
54  }
55}
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