[9730] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[9789] | 3 | * Copyright (C) 2002-2013 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[9730] | 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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[10007] | 22 | using System;
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[9730] | 23 | using System.Linq;
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[10026] | 24 | using HeuristicLab.Analysis.SolutionCaching.PermutationEncoding;
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[9730] | 25 | using HeuristicLab.Core.Views;
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| 26 | using HeuristicLab.Encodings.PermutationEncoding;
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| 27 | using HeuristicLab.MainForm;
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| 28 |
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| 29 | namespace HeuristicLab.Analysis.AlgorithmBehavior.Analyzers.Views {
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| 30 | [View("ConvexHull View")]
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[10026] | 31 | [Content(typeof(PermutationSolutionCache), false)]
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[9730] | 32 | public partial class ConvexHullView : ItemView {
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| 33 | public ConvexHullView() {
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| 34 | InitializeComponent();
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| 35 | }
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| 36 |
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[10026] | 37 | public new PermutationSolutionCache Content {
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| 38 | get { return (PermutationSolutionCache)base.Content; }
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[9730] | 39 | set { base.Content = value; }
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| 40 | }
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| 41 |
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| 42 | protected override void OnContentChanged() {
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| 43 | base.OnContentChanged();
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| 44 |
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| 45 | if (Content != null) { }
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| 46 | }
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| 47 |
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| 48 | private void testConvexHullButton_Click(object sender, System.EventArgs e) {
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[10007] | 49 | for (int i = 0; i < 20; i++) {
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| 50 | var sols = Content.GetSolutionsFromGeneration(i);
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[9945] | 51 |
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[10026] | 52 | var input = sols.Select(x => ConvertPermutationToVertex(x)).ToArray();
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[10007] | 53 | var convexHull = HyperHull.CalculateUsingSMO(input);
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| 54 | resultsTextBox.Text += "Nr. of Points in Generation " + i + ": " + convexHull.Count + Environment.NewLine;
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| 55 | resultsTextBox.Text += "Volume of Convex Hull in Generation " + i + " is: " +
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| 56 | ConvexHullMeasures.CalculateVolume(convexHull) + Environment.NewLine;
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| 57 | }
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[9730] | 58 | }
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| 59 |
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[10007] | 60 | private double[] ConvertPermutationToVertex(Permutation p) {
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| 61 | double[] vertex = p.Select(x => (double)x).ToArray();
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[9730] | 62 | return vertex;
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| 63 | }
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| 64 | }
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| 65 | }
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