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source: branches/LearningClassifierSystems/HeuristicLab.Problems.Instances.ConditionActionClassification/3.3/ConditionActionCVSInstanceProvider.cs @ 9160

Last change on this file since 9160 was 9160, checked in by sforsten, 11 years ago

#1980:

  • added problem instance provider to import csv files for ConditionActionClassificationProblemData
  • adapted LCSAdaptedGeneticAlgorithm to use the crossover probability
  • fixed a bug in XCSModelView
File size: 2.3 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2012 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 System.Linq;
25using HeuristicLab.Problems.ConditionActionClassification;
26using HeuristicLab.Problems.DataAnalysis;
27using HeuristicLab.Problems.Instances.DataAnalysis;
28
29namespace HeuristicLab.Problems.Instances.ConditionActionClassification {
30  public class ConditionActionCVSInstanceProvider : ConditionActionInstanceProvider<ConditionActionClassificationProblemData> {
31    public override string Description { get { return ""; } }
32
33    public override string Name {
34      get { return "CSV File"; }
35    }
36
37    public override string ReferencePublication {
38      get { return ""; }
39    }
40
41    public override Uri WebLink {
42      get { return new Uri("http://dev.heuristiclab.com/trac/hl/core/wiki/UsersFAQ#DataAnalysisImportFileFormat"); }
43    }
44
45    public override bool CanImportData {
46      get { return true; }
47    }
48
49    public override ConditionActionClassificationProblemData ImportData(string path) {
50      TableFileParser csvParser = new TableFileParser();
51      csvParser.Parse(path);
52      Dataset dataset = new Dataset(csvParser.VariableNames, csvParser.Values);
53
54      ConditionActionClassificationProblemData problemData = new ConditionActionClassificationProblemData(dataset,
55        csvParser.VariableNames.Take(csvParser.VariableNames.Count() - 1), new List<string>() { csvParser.VariableNames.Last() });
56
57      return problemData;
58    }
59  }
60}
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