Free cookie consent management tool by TermsFeed Policy Generator

source: trunk/sources/HeuristicLab.DataPreprocessing/3.4/Interfaces/IStatisticsLogic.cs @ 12889

Last change on this file since 12889 was 12889, checked in by bburlacu, 9 years ago

#2467: Add 25th and 75th percentage columns to the data preprocessing statistics view

File size: 2.2 KB
RevLine 
[10539]1#region License Information
2/* HeuristicLab
[12012]3 * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
[10539]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
[10182]21
[10539]22using System;
23
[10148]24namespace HeuristicLab.DataPreprocessing {
[10249]25  public interface IStatisticsLogic {
[10148]26
27    int GetColumnCount();
28    int GetRowCount();
29    int GetNumericColumnCount();
30    int GetNominalColumnCount();
31    int GetMissingValueCount();
[10367]32    int GetMissingValueCount(int columnIndex);
[10191]33    int GetRowMissingValueCount(int rowIndex);
[10381]34
[10811]35    T GetMin<T>(int columnIndex, bool considerSelection = false) where T : IComparable<T>;
36    T GetMax<T>(int columnIndex, bool considerSelection = false) where T : IComparable<T>;
[10539]37
[10811]38    double GetMedian(int columnIndex, bool considerSelection = false);
39    double GetAverage(int columnIndex, bool considerSelection = false);
40    DateTime GetMedianDateTime(int columnIndex, bool considerSelection = false);
41    DateTime GetAverageDateTime(int columnIndex, bool considerSelection = false);
[10381]42
[12889]43    double GetOneQuarterPercentile(int columnIndex);
44    double GetThreeQuarterPercentile(int columnIndex);
[10367]45    double GetStandardDeviation(int columnIndex);
46    double GetVariance(int columnIndex);
[10811]47    T GetMostCommonValue<T>(int columnIndex, bool considerSelection = false);
[10367]48    int GetDifferentValuesCount<T>(int columnIndex);
[10369]49
[11156]50    bool VariableHasType<T>(int columnIndex);
[10369]51    string GetColumnTypeAsString(int columnIndex);
[10534]52    string GetVariableName(int columnIndex);
[10551]53
54    event DataPreprocessingChangedEventHandler Changed;
[10148]55  }
56}
Note: See TracBrowser for help on using the repository browser.