Last change
on this file since 5909 was
5894,
checked in by gkronber, 13 years ago
|
#1453: Added an ErrorState property to online evaluators to indicate if the result value is valid or if there has been an error in the calculation. Adapted all classes that use one of the online evaluators to check this property.
|
File size:
1.5 KB
|
Line | |
---|
1 | #region License Information
|
---|
2 | /* HeuristicLab
|
---|
3 | * Copyright (C) 2002-2011 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 |
|
---|
22 |
|
---|
23 | using System;
|
---|
24 | namespace HeuristicLab.Problems.DataAnalysis {
|
---|
25 | [Flags]
|
---|
26 | public enum OnlineEvaluatorError {
|
---|
27 | /// <summary>
|
---|
28 | /// No error occurred
|
---|
29 | /// </summary>
|
---|
30 | None = 0,
|
---|
31 | /// <summary>
|
---|
32 | /// An invalid value has been added (often +/- Infinity and NaN are invalid values)
|
---|
33 | /// </summary>
|
---|
34 | InvalidValueAdded = 1,
|
---|
35 | /// <summary>
|
---|
36 | /// The number of elements added to the evaluator is not sufficient to calculate the result value
|
---|
37 | /// </summary>
|
---|
38 | InsufficientElementsAdded = 2
|
---|
39 | }
|
---|
40 | public interface IOnlineEvaluator {
|
---|
41 | OnlineEvaluatorError ErrorState { get; }
|
---|
42 | double Value { get; }
|
---|
43 | void Reset();
|
---|
44 | void Add(double original, double estimated);
|
---|
45 | }
|
---|
46 | }
|
---|
Note: See
TracBrowser
for help on using the repository browser.