source: branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.4/Implementations/CorrelationMatrixContent.cs @ 10934

Last change on this file since 10934 was 10934, checked in by mleitner, 8 years ago

Update correlationmatrix on preprocessing data change - improve performance on datagrid selection.

File size: 2.2 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2014 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.Drawing;
23using HeuristicLab.Common;
24using HeuristicLab.Core;
25using HeuristicLab.Problems.DataAnalysis;
26
27namespace HeuristicLab.DataPreprocessing {
28
29  [Item("Feature Correlation Matrix", "Represents the feature correlation matrix.")]
30  public class CorrelationMatrixContent : Item, IViewShortcut {
31
32    public DataAnalysisProblemData ProblemData {
33      get {
34        var creator = new ProblemDataCreator(Context);
35        return (DataAnalysisProblemData)creator.CreateProblemData();
36      }
37    }
38
39    public ITransactionalPreprocessingData PreprocessingData {
40      get {
41        return Context.Data;
42      }
43    }
44
45    private IPreprocessingContext Context { get; set; }
46    public CorrelationMatrixContent(IPreprocessingContext context) {
47      Context = context;
48
49
50    }
51
52    public CorrelationMatrixContent(CorrelationMatrixContent original, Cloner cloner)
53      : base(original, cloner) {
54
55    }
56
57    public static new Image StaticItemImage {
58      get { return HeuristicLab.Common.Resources.VSImageLibrary.Gradient; }
59    }
60
61    public override IDeepCloneable Clone(Cloner cloner) {
62      return new CorrelationMatrixContent(this, cloner);
63    }
64
65    public event DataPreprocessingChangedEventHandler Changed {
66      add { PreprocessingData.Changed += value; }
67      remove { PreprocessingData.Changed -= value; }
68    }
69  }
70}
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