source: branches/RegressionBenchmarks/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Regression/RegressionProblem.cs @ 6968

Last change on this file since 6968 was 6968, checked in by sforsten, 11 years ago

#1669: First version which can automatically generate data for some problems from http://www.vanillamodeling.com/

File size: 2.8 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 System;
23using System.Collections.Generic;
24using HeuristicLab.Common;
25using HeuristicLab.Core;
26using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
27using HeuristicLab.PluginInfrastructure;
28
29namespace HeuristicLab.Problems.DataAnalysis {
30  [StorableClass]
31  [Item("Regression Problem", "A general regression problem.")]
32  [Creatable("Problems")]
33  public class RegressionProblem : DataAnalysisProblem<IRegressionProblemData>, IRegressionProblem {
34    [StorableConstructor]
35    protected RegressionProblem(bool deserializing) : base(deserializing) { }
36    protected RegressionProblem(RegressionProblem original, Cloner cloner) : base(original, cloner) { }
37    public override IDeepCloneable Clone(Cloner cloner) { return new RegressionProblem(this, cloner); }
38
39    public RegressionProblem()
40      : base() {
41      ProblemData = new RegressionProblemData();
42    }
43
44    public override void ImportProblemDataFromFile(string fileName) {
45      RegressionProblemData problemData = RegressionProblemData.ImportFromFile(fileName);
46      ProblemData = problemData;
47    }
48
49    public override IEnumerable<IDataAnalysisBenchmarkProblemDataGenerator> GetBenchmarkProblemDataGenerators() {
50      return ApplicationManager.Manager.GetInstances<IRegressionBenchmarkProblemDataGenerator>();
51    }
52
53    public override void CreateProblemDataFromBenchmark(IDataAnalysisBenchmarkProblemDataGenerator benchmarkGenerator) {
54      if (!(benchmarkGenerator is IRegressionBenchmarkProblemDataGenerator)) {
55        throw new ArgumentException("BenchmarkGenerator is not an IRegressionBenchmarkProblemDataGenerator.");
56      }
57
58      IDataAnalysisProblemData problemData = benchmarkGenerator.GenerateProblemData();
59
60      if (problemData is IRegressionProblemData)
61        ProblemData = (IRegressionProblemData)problemData;
62      else
63        throw new InvalidCastException("ProblemDataGenerator didn't return an IRegressionProblemData.");
64    }
65  }
66}
Note: See TracBrowser for help on using the repository browser.