source: trunk/sources/HeuristicLab.DataPreprocessing/3.4/Data/IPreprocessingData.cs @ 14381

Last change on this file since 14381 was 14381, checked in by pfleck, 4 years ago

#2698

  • Refactored CheckedVariablesView out of the ChartView to allow reuse of the checked variables list.
    • The new list visualizes the non-input/target variables in gray.
    • Added context menu to quickly (un)check all variables or only the inputs+target variables.
  • In the Multi-Scatterplot
    • New structure and layout of the single charts to support fixed header rows and columns (for the variable names). Instead, removed the legend of each plot for better usage of plot area.
    • Adapted the new CheckedVariablesView (but hidden until (un)checking is implemented).
File size: 2.6 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2016 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.Core;
25using HeuristicLab.Data;
26using HeuristicLab.Problems.DataAnalysis;
27
28namespace HeuristicLab.DataPreprocessing {
29
30  public interface IPreprocessingData : INamedItem {
31    T GetCell<T>(int columnIndex, int rowIndex);
32
33    void SetCell<T>(int columnIndex, int rowIndex, T value);
34
35    string GetCellAsString(int columnIndex, int rowIndex);
36
37    IList<T> GetValues<T>(int columnIndex, bool considerSelection = false);
38
39    void SetValues<T>(int columnIndex, IList<T> values);
40    bool SetValue(string value, int columnIndex, int rowIndex);
41
42    void InsertRow(int rowIndex);
43    void DeleteRow(int rowIndex);
44    void DeleteRowsWithIndices(IEnumerable<int> rows);
45    void InsertColumn<T>(string variableName, int columnIndex);
46
47    void DeleteColumn(int columnIndex);
48
49    void RenameColumn(int columnIndex, string name);
50    void RenameColumns(IList<string> names);
51
52    bool AreAllStringColumns(IEnumerable<int> columnIndices);
53    bool Validate(string value, out string errorMessage, int columnIndex);
54
55    IntRange TrainingPartition { get; }
56    IntRange TestPartition { get; }
57
58    IList<ITransformation> Transformations { get; }
59
60    IEnumerable<string> VariableNames { get; }
61    IEnumerable<string> GetDoubleVariableNames();
62    string GetVariableName(int columnIndex);
63    int GetColumnIndex(string variableName);
64
65    bool VariableHasType<T>(int columnIndex);
66
67    IList<string> InputVariables { get; }
68    string TargetVariable { get; } // optional
69
70    int Columns { get; }
71    int Rows { get; }
72
73    Dataset ExportToDataset();
74
75    IDictionary<int, IList<int>> Selection { get; set; }
76    void ClearSelection();
77
78    event EventHandler SelectionChanged;
79  }
80}
Note: See TracBrowser for help on using the repository browser.