[8701] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[9456] | 3 | * Copyright (C) 2002-2013 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[8701] | 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 |
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[8715] | 22 | using System;
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| 23 | using System.Collections.Generic;
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| 24 | using System.Linq;
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| 25 | using HeuristicLab.Problems.DataAnalysis;
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| 26 |
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[8701] | 27 | namespace HeuristicLab.Problems.Instances.DataAnalysis.Views {
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| 28 |
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| 29 | public partial class ClassificationImportTypeDialog : DataAnalysisImportTypeDialog {
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| 30 | public new ClassificationImportType ImportType {
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| 31 | get {
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| 32 | return new ClassificationImportType() {
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| 33 | Shuffle = ShuffleDataCheckbox.Checked,
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[9021] | 34 | TrainingPercentage = TrainingTestTrackBar.Value,
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[8885] | 35 | TargetVariable = (String)TargetVariableComboBox.SelectedValue,
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| 36 | UniformlyDistributeClasses = UniformDistributionOfClassesCheckbox.Checked
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[8701] | 37 | };
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| 38 | }
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| 39 | }
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| 40 |
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| 41 | public ClassificationImportTypeDialog() {
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| 42 | InitializeComponent();
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| 43 | }
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[8715] | 44 |
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| 45 | protected override void CheckAdditionalConstraints(TableFileParser csvParser) {
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| 46 | base.CheckAdditionalConstraints(csvParser);
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| 47 | SetPossibleTargetVariables();
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| 48 | }
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| 49 |
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| 50 | protected void SetPossibleTargetVariables() {
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| 51 | var dataset = PreviewDatasetMatrix.Content as Dataset;
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| 52 | if (dataset != null) {
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| 53 | IEnumerable<string> possibleTargetVariables = ClassificationProblemData.CheckVariablesForPossibleTargetVariables(dataset);
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| 54 |
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| 55 | // Remove " (Double)" at the end of the variable name (last 9 chars)
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| 56 | TargetVariableComboBox.DataSource = possibleTargetVariables.Select(x => x.Substring(0, x.Length - 9)).ToList();
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| 57 | }
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| 58 | }
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[8885] | 59 |
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| 60 | private void ShuffleDataCheckbox_CheckedChanged(object sender, System.EventArgs e) {
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| 61 | UniformDistributionOfClassesCheckbox.Enabled = ShuffleDataCheckbox.Checked;
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| 62 | }
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[8701] | 63 | }
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| 64 | }
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