[3442] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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| 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 | using System;
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| 22 | using System.Collections.Generic;
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| 23 | using System.Collections.Specialized;
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| 24 | using System.ComponentModel;
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| 25 | using System.Data;
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| 26 | using System.Drawing;
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| 27 | using System.Linq;
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| 28 | using System.Text;
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| 29 | using System.Windows.Forms;
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| 30 | using HeuristicLab.Common;
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| 31 | using HeuristicLab.MainForm;
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| 32 | using HeuristicLab.Problems.DataAnalysis;
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| 33 | using HeuristicLab.MainForm.WindowsForms;
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| 34 | using System.Windows.Forms.DataVisualization.Charting;
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| 35 | using HeuristicLab.Data.Views;
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| 36 | using HeuristicLab.Data;
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| 37 |
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| 38 | namespace HeuristicLab.Problems.DataAnalysis.Views {
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| 39 | [View("Estimated Values View")]
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| 40 | [Content(typeof(DataAnalysisSolution))]
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| 41 | public partial class EstimatedValuesView : AsynchronousContentView {
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| 42 | private const string TARGETVARIABLE_SERIES_NAME = "TargetVariable";
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| 43 | private const string ESTIMATEDVALUES_SERIES_NAME = "EstimatedValues";
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| 44 |
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| 45 | public new DataAnalysisSolution Content {
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| 46 | get { return (DataAnalysisSolution)base.Content; }
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| 47 | set {
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| 48 | base.Content = value;
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| 49 | }
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| 50 | }
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| 51 |
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| 52 | private StringConvertibleMatrixView matrixView;
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| 53 |
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| 54 | public EstimatedValuesView()
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| 55 | : base() {
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| 56 | InitializeComponent();
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| 57 | matrixView = new StringConvertibleMatrixView();
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| 58 | matrixView.Dock = DockStyle.Fill;
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| 59 | this.Controls.Add(matrixView);
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| 60 | }
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| 61 |
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| 62 | public EstimatedValuesView(DataAnalysisSolution dataAnalysisSolution)
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| 63 | : this() {
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| 64 | Content = dataAnalysisSolution;
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| 65 | }
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| 66 |
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| 67 | #region events
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| 68 | protected override void RegisterContentEvents() {
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| 69 | base.RegisterContentEvents();
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[3462] | 70 | Content.EstimatedValuesChanged += new EventHandler(Content_EstimatedValuesChanged);
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[3442] | 71 | Content.ProblemDataChanged += new EventHandler(Content_ProblemDataChanged);
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| 72 | }
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| 73 |
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| 74 | protected override void DeregisterContentEvents() {
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| 75 | base.DeregisterContentEvents();
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[3462] | 76 | Content.EstimatedValuesChanged -= new EventHandler(Content_EstimatedValuesChanged);
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[3442] | 77 | Content.ProblemDataChanged -= new EventHandler(Content_ProblemDataChanged);
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| 78 | }
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| 79 |
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| 80 | void Content_ProblemDataChanged(object sender, EventArgs e) {
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| 81 | OnContentChanged();
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| 82 | }
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| 83 |
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[3462] | 84 | void Content_EstimatedValuesChanged(object sender, EventArgs e) {
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[3442] | 85 | OnContentChanged();
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| 86 | }
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| 87 |
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| 88 | protected override void OnContentChanged() {
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| 89 | base.OnContentChanged();
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| 90 | UpdateEstimatedValues();
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| 91 | }
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| 92 |
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| 93 | private void UpdateEstimatedValues() {
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| 94 | if (InvokeRequired) Invoke((Action)UpdateEstimatedValues);
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| 95 | else {
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| 96 | double[,] values =
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| 97 | MatrixExtensions<double>.Create(
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| 98 | Content.ProblemData.Dataset[Content.ProblemData.TargetVariable.Value],
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| 99 | Content.EstimatedValues.ToArray());
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| 100 | var content = new DoubleMatrix(values);
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| 101 | content.ColumnNames = new string[] { "Original", "Estimated" };
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| 102 | matrixView.Content = content;
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| 103 | }
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| 104 | }
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| 105 | #endregion
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| 106 | }
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| 107 | }
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