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source: branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Interfaces/IManipulationLogic.cs @ 10785

Last change on this file since 10785 was 10737, checked in by rstoll, 10 years ago
  • Preview and execution for delete columns/rows with insufficient information
File size: 2.2 KB
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1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2013 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;
24
25namespace HeuristicLab.DataPreprocessing {
26  public interface IManipulationLogic {
27    void ReOrderToIndices(IEnumerable<int> indices);
28    void ReOrderToIndices(IList<Tuple<int, int>> indices);
29    void ShuffleToIndices(IList<System.Tuple<int, int>> indices);
30    void ReplaceIndicesByAverageValue(IDictionary<int, IList<int>> cells);
31    void ReplaceIndicesByLinearInterpolationOfNeighbours(IDictionary<int, IList<int>> cells);
32    void ReplaceIndicesByMedianValue(IDictionary<int, IList<int>> cells);
33    void ReplaceIndicesByMostCommonValue(IDictionary<int, IList<int>> cells);
34    void ReplaceIndicesByRandomValue(IDictionary<int, IList<int>> cells);
35    void ReplaceIndicesByValue(IDictionary<int, IList<int>> cells, string value);
36    void ReplaceIndicesByValue<T>(int columnIndex, IEnumerable<int> rowIndices, T value);
37    void ShuffleWithRanges();
38    void ShuffleWithRanges(IEnumerable<HeuristicLab.Data.IntRange> ranges);
39    List<int> RowsWithMissingValuesGreater(double percent);
40    List<int> ColumnsWithMissingValuesGreater(double percent);
41    List<int> ColumnsWithVarianceSmaller(double variance);
42    void DeleteRowsWithMissingValuesGreater(double percent);
43    void DeleteColumnsWithMissingValuesGreater(double percent);
44    void DeleteColumnsWithVarianceSmaller(double variance);
45
46    event DataPreprocessingChangedEventHandler Changed;
47  }
48}
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