source: trunk/sources/HeuristicLab.Problems.TestFunctions/3.3/MoveEvaluators/MultinormalAdditiveMoveEvaluator.cs @ 12012

Last change on this file since 12012 was 12012, checked in by ascheibe, 5 years ago

#2212 merged r12008, r12009, r12010 back into trunk

File size: 2.6 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2015 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 HeuristicLab.Common;
24using HeuristicLab.Core;
25using HeuristicLab.Encodings.RealVectorEncoding;
26using HeuristicLab.Parameters;
27using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
28using HeuristicLab.Problems.TestFunctions.Evaluators;
29
30namespace HeuristicLab.Problems.TestFunctions {
31  [Item("MultinormalAdditiveMoveEvaluator", "Class for evaluating an additive move on the multinormal function.")]
32  [StorableClass]
33  public class MultinormalAdditiveMoveEvaluator : AdditiveMoveEvaluator {
34    public LookupParameter<ISingleObjectiveTestFunctionProblemEvaluator> EvaluatorParameter {
35      get { return (LookupParameter<ISingleObjectiveTestFunctionProblemEvaluator>)Parameters["Evaluator"]; }
36    }
37
38    [StorableConstructor]
39    protected MultinormalAdditiveMoveEvaluator(bool deserializing) : base(deserializing) { }
40    protected MultinormalAdditiveMoveEvaluator(MultinormalAdditiveMoveEvaluator original, Cloner cloner) : base(original, cloner) { }
41    public MultinormalAdditiveMoveEvaluator() {
42      Parameters.Add(new LookupParameter<ISingleObjectiveTestFunctionProblemEvaluator>("Evaluator", ""));
43    }
44
45    public override IDeepCloneable Clone(Cloner cloner) {
46      return new MultinormalAdditiveMoveEvaluator(this, cloner);
47    }
48
49    public override System.Type EvaluatorType {
50      get { return typeof(MultinormalEvaluator); }
51    }
52
53    protected override double Evaluate(double quality, RealVector point, AdditiveMove move) {
54      RealVectorAdditiveMoveWrapper wrapper = new RealVectorAdditiveMoveWrapper(move, point);
55      var eval = EvaluatorParameter.ActualValue as MultinormalEvaluator;
56      if (eval != null)
57        return eval.Evaluate(wrapper);
58      throw new InvalidOperationException("evaluator is not a multinormal evaluator");
59    }
60  }
61}
Note: See TracBrowser for help on using the repository browser.