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source: branches/DataAnalysis Refactoring/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/SingleObjectiveSymbolicDataAnalysisProblem.cs @ 5580

Last change on this file since 5580 was 5580, checked in by mkommend, 13 years ago

#1418: Added single and multi-objective SymbolicDataAnalysisProblem classes and adapted generic type parameter.

File size: 3.4 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2011 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 HeuristicLab.Common;
23using HeuristicLab.Core;
24using HeuristicLab.Data;
25using HeuristicLab.Optimization;
26using HeuristicLab.Parameters;
27using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
28
29namespace HeuristicLab.Problems.DataAnalysis.Symbolic {
30  [StorableClass]
31  public abstract class SingleObjectiveSymbolicDataAnalysisProblem<T, U, V> : SymbolicDataAnalysisProblem<T, U, V>, ISingleObjectiveHeuristicOptimizationProblem
32    where T : class,IDataAnalysisProblemData
33    where U : class, ISymbolicDataAnalysisEvaluator<T>, ISingleObjectiveEvaluator
34    where V : class, ISymbolicDataAnalysisSolutionCreator {
35    private const string MaximizationParameterName = "Maximization";
36    private const string BestKnownQualityParameterName = "BestKnownQuality";
37
38    #region parameter properties
39    public ValueParameter<BoolValue> MaximizationParameter {
40      get { return (ValueParameter<BoolValue>)Parameters[MaximizationParameterName]; }
41    }
42    IParameter ISingleObjectiveHeuristicOptimizationProblem.MaximizationParameter {
43      get { return MaximizationParameter; }
44    }
45    public ValueParameter<DoubleValue> BestKnownQualityParameter {
46      get { return (ValueParameter<DoubleValue>)Parameters[BestKnownQualityParameterName]; }
47    }
48    IParameter ISingleObjectiveHeuristicOptimizationProblem.BestKnownQualityParameter {
49      get { return BestKnownQualityParameter; }
50    }
51    #endregion
52
53    #region properties
54    public BoolValue Maximization {
55      get { return MaximizationParameter.Value; }
56      protected set { MaximizationParameter.Value = value; }
57    }
58    public DoubleValue BestKnownQuality {
59      get { return BestKnownQualityParameter.Value; }
60      protected set { BestKnownQualityParameter.Value = value; }
61    }
62    ISingleObjectiveEvaluator ISingleObjectiveHeuristicOptimizationProblem.Evaluator {
63      get { return Evaluator; }
64    }
65    #endregion
66
67    [StorableConstructor]
68    protected SingleObjectiveSymbolicDataAnalysisProblem(bool deserializing) : base(deserializing) { }
69    protected SingleObjectiveSymbolicDataAnalysisProblem(SingleObjectiveSymbolicDataAnalysisProblem<T, U, V> original, Cloner cloner) : base(original, cloner) { }
70
71    public SingleObjectiveSymbolicDataAnalysisProblem()
72      : base() {
73      Parameters.Add(new ValueParameter<BoolValue>(MaximizationParameterName, "Set to false if the problem should be minimized."));
74      Parameters.Add(new ValueParameter<DoubleValue>(BestKnownQualityParameterName, "The quality of the best known solution of this problem."));
75    }
76  }
77}
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