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source: trunk/sources/HeuristicLab.SupportVectorMachines/3.2/PredictorView.cs @ 2476

Last change on this file since 2476 was 2415, checked in by gkronber, 15 years ago

Updated LibSVM project to latest version. #774

File size: 2.3 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2008 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.ComponentModel;
25using System.Drawing;
26using System.Data;
27using System.Linq;
28using System.Text;
29using System.Windows.Forms;
30using HeuristicLab.Core;
31using System.IO;
32
33namespace HeuristicLab.SupportVectorMachines {
34  public partial class PredictorView : SVMModelView {
35    private Predictor predictor;
36
37    public PredictorView()
38      : base() {
39      InitializeComponent();
40    }
41
42    public PredictorView(Predictor predictor)
43      : base(predictor.Model) {
44      this.predictor = predictor;
45      InitializeComponent();
46      lowerLimitTextbox.DataBindings.Add(new Binding("Text", predictor, "LowerPredictionLimit"));
47      upperLimitTextbox.DataBindings.Add(new Binding("Text", predictor, "UpperPredictionLimit"));
48      maxTimeOffsetTextBox.DataBindings.Add(new Binding("Text", predictor, "MaxTimeOffset"));
49      minTimeOffsetTextBox.DataBindings.Add(new Binding("Text", predictor, "MinTimeOffset"));
50      UpdateControls();
51    }
52
53    protected override void UpdateControls() {
54      base.UpdateControls();
55      textBox.Text = GetModelString();
56    }
57
58    private string GetModelString() {
59      if (predictor == null) return "";
60      using (MemoryStream s = new MemoryStream()) {
61        Predictor.Export(predictor, s);
62        s.Flush();
63        s.Seek(0, System.IO.SeekOrigin.Begin);
64        StreamReader reader = new StreamReader(s);
65        return reader.ReadToEnd();
66      }
67    }
68  }
69}
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