[12320] | 1 | using System;
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| 2 | using System.Collections.Generic;
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| 3 | using System.ComponentModel;
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| 4 | using System.Globalization;
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| 5 | using System.Linq;
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| 6 | using System.Text;
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| 7 | using System.Threading;
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| 8 | using System.Windows.Forms;
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| 9 | using HeuristicLab.Core;
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| 10 | using HeuristicLab.Data;
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| 11 | using HeuristicLab.MainForm.WindowsForms;
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| 12 | using HeuristicLab.Optimization;
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| 13 | using HeuristicLab.Parameters;
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| 14 | using HeuristicLab.Problems.Instances;
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| 15 | using HeuristicLab.Problems.DataAnalysis;
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| 16 | using HeuristicLab.Problems.DataAnalysis.Symbolic;
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| 17 | using HeuristicLab.Problems.DataAnalysis.Symbolic.Regression;
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| 18 | using HeuristicLab.Optimizer;
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| 19 | using HeuristicLab.MainForm;
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| 20 |
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| 21 | namespace HeuristicLab.VariableInteractionNetworks
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| 22 | {
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| 23 | public partial class CreateTargetVariationExperimentDialog : Form
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| 24 | {
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| 25 | public Experiment Experiment { get; private set; }
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| 26 | private int repetitions;
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[12321] | 27 |
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[12320] | 28 | public CreateTargetVariationExperimentDialog() : this(null) { }
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| 29 | public CreateTargetVariationExperimentDialog(IAlgorithm alg)
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| 30 | {
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| 31 | InitializeComponent();
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| 32 | repetitions = (int)repetitionsNumericUpDown.Value;
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| 33 |
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| 34 | Experiment = null;
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| 35 | okButton.Enabled = alg != null;
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| 36 | }
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| 37 |
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| 38 | private void repetitionsNumericUpDown_Validated(object sender, EventArgs e)
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| 39 | {
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| 40 | if (repetitionsNumericUpDown.Text == string.Empty)
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| 41 | repetitionsNumericUpDown.Text = repetitionsNumericUpDown.Value.ToString();
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| 42 | repetitions = (int)repetitionsNumericUpDown.Value;
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| 43 | }
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| 44 |
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| 45 | public Experiment CreateVariableCombinations(IAlgorithm algorithm)
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| 46 | {
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| 47 | var experiment = new Experiment("Target Variation Experiment");
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| 48 |
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| 49 | if (algorithm == null)
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| 50 | throw new InvalidOperationException("Null algorithm!");
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| 51 |
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[12321] | 52 | var regressionProblem = algorithm.Problem as IRegressionProblem;
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[12320] | 53 | if (regressionProblem == null)
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[12321] | 54 | throw new InvalidOperationException("Null regression problem!!");
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[12320] | 55 |
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| 56 | var problemData = regressionProblem.ProblemData;
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| 57 | var variables = problemData.InputVariables.ToList();
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[12321] | 58 | int checksNo = 0;
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[12320] | 59 |
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| 60 | for (int i = 0; i < variables.Count; i++)
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| 61 | {
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[12321] | 62 | if (!problemData.InputVariables.ItemChecked(problemData.InputVariables[i]))
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| 63 | continue;
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| 64 |
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[12320] | 65 | var alg = (IAlgorithm)algorithm.Clone();
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| 66 | var pd = ((IRegressionProblem)alg.Problem).ProblemData;
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[12321] | 67 | checksNo++;
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[12320] | 68 |
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| 69 | // set target to false
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| 70 | pd.InputVariables.SetItemCheckedState(pd.InputVariables[i], false);
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[12321] | 71 |
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[12320] | 72 | pd.TargetVariable = pd.InputVariables[i].Value;
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[12321] | 73 |
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[12320] | 74 | alg.Name += "{Target variable=" + pd.TargetVariable + "}";
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| 75 |
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[12321] | 76 | var batchrun = new BatchRun("Batchrun" + checksNo)
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[12320] | 77 | {
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| 78 | Repetitions = repetitions,
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| 79 | Optimizer = alg
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| 80 | };
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| 81 |
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| 82 | experiment.Optimizers.Add(batchrun);
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| 83 | }
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| 84 | return experiment;
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| 85 | }
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| 86 |
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| 87 | private void okButton_Click(object sender, EventArgs e)
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| 88 | {
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| 89 | IContentView activeView = MainFormManager.MainForm.ActiveView as IContentView;
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| 90 | if ((activeView != null) && (activeView.Content != null) && (activeView.Content is IOptimizer) && !activeView.Locked)
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| 91 | {
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| 92 | Experiment = CreateVariableCombinations((IAlgorithm)activeView.Content);
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| 93 | DialogResult = System.Windows.Forms.DialogResult.OK;
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| 94 | Close();
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| 95 | }
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| 96 | }
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| 97 | }
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| 98 | } |
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