1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2014 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.Windows.Forms;
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23 | using HeuristicLab.Analysis;
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24 | using HeuristicLab.MainForm;
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25 |
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26 | namespace HeuristicLab.DataPreprocessing.Views {
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27 |
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28 | [View("Histogram View")]
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29 | [Content(typeof(HistogramContent), true)]
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30 | public partial class HistogramView : PreprocessingChartView {
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31 | private const string HISTOGRAM_CHART_TITLE = "Histogram";
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32 |
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33 | public HistogramView() {
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34 | InitializeComponent();
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35 | chartType = DataRowVisualProperties.DataRowChartType.Histogram;
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36 | chartTitle = HISTOGRAM_CHART_TITLE;
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37 | }
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38 |
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39 | protected override void OnContentChanged() {
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40 | base.OnContentChanged();
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41 | if (Content != null) {
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42 | logic = Content.ChartLogic;
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43 |
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44 | classifierComboBox.Items.Clear();
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45 | classifierComboBox.Items.Add("None");
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46 |
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47 | foreach (string var in logic.GetVariableNamesForHistogramClassification()) {
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48 | classifierComboBox.Items.Add(var);
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49 | }
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50 |
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51 |
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52 | if (classifierComboBox.SelectedItem == null) {
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53 | classifierComboBox.SelectedIndex = Content.ClassifierVariableIndex;
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54 | }
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55 | }
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56 | }
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57 |
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58 | public new HistogramContent Content {
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59 | get { return (HistogramContent)base.Content; }
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60 | set { base.Content = value; }
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61 | }
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62 |
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63 | private void classifierComboBox_SelectedIndexChanged(object sender, EventArgs e) {
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64 | if (classifierComboBox.SelectedItem == null)
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65 | return;
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66 |
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67 | if (classifierComboBox.SelectedIndex != 0) {
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68 | Classification = logic.GetVariableValues(classifierComboBox.SelectedItem.ToString());
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69 | } else {
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70 | Classification = null;
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71 | }
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72 |
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73 | Content.ClassifierVariableIndex = classifierComboBox.SelectedIndex;
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74 |
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75 | GenerateChart();
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76 | }
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77 | }
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78 | }
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