source: branches/3040_VectorBasedGP/HeuristicLab.Problems.DataAnalysis/3.4/Interfaces/IDataset.cs @ 17365

Last change on this file since 17365 was 17365, checked in by pfleck, 11 months ago

#3040 Added explicit vector types to avoid type-missmatches when representing vectors as IList<T>, List<T> or IReadOnlyList<T>.

File size: 3.5 KB
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1#region License Information
2/* HeuristicLab
3 * Copyright (C) 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.Collections.ObjectModel;
25using HeuristicLab.Core;
26using HeuristicLab.Data;
27using HEAL.Attic;
28
29namespace HeuristicLab.Problems.DataAnalysis {
30  [StorableType("55cc9211-2136-41a0-a5bc-0d51e915d1b4")]
31  public interface IDataset : IItem, IStringConvertibleMatrix {
32    IEnumerable<string> VariableNames { get; }
33    IEnumerable<string> DoubleVariables { get; }
34    IEnumerable<string> StringVariables { get; }
35    IEnumerable<string> DateTimeVariables { get; }
36    IEnumerable<string> DoubleVectorVariables { get; }
37    IEnumerable<string> StringVectorVariables { get; }
38    IEnumerable<string> DateTimeVectorVariables { get; }
39
40    bool ContainsVariable(string variablename);
41    bool VariableHasType<T>(string variableName);
42
43    double GetDoubleValue(string variableName, int row);
44    IEnumerable<double> GetDoubleValues(string variableName);
45    IEnumerable<double> GetDoubleValues(string variableName, IEnumerable<int> rows);
46    ReadOnlyCollection<double> GetReadOnlyDoubleValues(string variableName);
47
48    string GetStringValue(string variableName, int row);
49    IEnumerable<string> GetStringValues(string variableName);
50    IEnumerable<string> GetStringValues(string variableName, IEnumerable<int> rows);
51    ReadOnlyCollection<string> GetReadOnlyStringValues(string VariableName);
52
53    DateTime GetDateTimeValue(string variableName, int row);
54    IEnumerable<DateTime> GetDateTimeValues(string variableName);
55    IEnumerable<DateTime> GetDateTimeValues(string variableName, IEnumerable<int> rows);
56    ReadOnlyCollection<DateTime> GetReadOnlyDateTimeValues(string variableName);
57
58    DoubleVector GetDoubleVectorValue(string variableName, int row);
59    IEnumerable<DoubleVector> GetDoubleVectorValues(string variableName);
60    IEnumerable<DoubleVector> GetDoubleVectorValues(string variableName, IEnumerable<int> rows);
61    ReadOnlyCollection<DoubleVector> GetReadOnlyDoubleVectorValues(string variableName);
62
63    StringVector GetStringVectorValue(string variableName, int row);
64    IEnumerable<StringVector> GetStringVectorValues(string variableName);
65    IEnumerable<StringVector> GetStringVectorValues(string variableName, IEnumerable<int> rows);
66    ReadOnlyCollection<StringVector> GetReadOnlyStringVectorValues(string variableName);
67
68    DateTimeVector GetDateTimeVectorValue(string variableName, int row);
69    IEnumerable<DateTimeVector> GetDateTimeVectorValues(string variableName);
70    IEnumerable<DateTimeVector> GetDateTimeVectorValues(string variableName, IEnumerable<int> rows);
71    ReadOnlyCollection<DateTimeVector> GetReadOnlyDateTimeVectorValues(string variableName);
72  }
73}
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