[16830] | 1 | #region License Information
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| 2 |
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| 3 | /* HeuristicLab
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| 4 | * Copyright (C) 2002-2019 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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| 5 | *
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| 6 | * This file is part of HeuristicLab.
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| 7 | *
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| 8 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 9 | * it under the terms of the GNU General Public License as published by
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| 10 | * the Free Software Foundation, either version 3 of the License, or
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| 11 | * (at your option) any later version.
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| 12 | *
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| 13 | * HeuristicLab is distributed in the hope that it will be useful,
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | * GNU General Public License for more details.
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| 17 | *
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| 18 | * You should have received a copy of the GNU General Public License
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| 19 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 20 | */
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| 21 |
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| 22 | #endregion
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| 23 | using System;
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[16756] | 24 | using System.Collections.Generic;
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[17256] | 25 | using System.Drawing;
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[16928] | 26 | using System.Linq;
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[17146] | 27 | using HEAL.Attic;
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[16756] | 28 | using HeuristicLab.Common;
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| 29 | using HeuristicLab.Core;
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| 30 |
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| 31 | namespace HeuristicLab.Problems.DataAnalysis {
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[16778] | 32 | [StorableType("A56BFB05-8F11-4766-9FBF-20C7010F1CA3")]
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[17146] | 33 | [Item("ProblemDataConstraints", "Represents constraints associated with a problem data.")]
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[16896] | 34 | public class ProblemDataConstraint : Item {
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[16884] | 35 | private static readonly string exampleInput = "# Example for a target variable constraint:" + Environment.NewLine +
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[16866] | 36 | "Target:'y' in [0 .. 100]" + Environment.NewLine + Environment.NewLine +
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[17506] | 37 | "# Example for constraints on model parameters: " + Environment.NewLine +
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[16866] | 38 | "d'y'/d'x' in [0 .. 10]" + Environment.NewLine +
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[17370] | 39 | "∂²'y'/∂'x'² in [-1 .. inf.]";
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[16928] | 40 |
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[16937] | 41 | [Storable]
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[16928] | 42 | private string input;
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| 43 | public string Input {
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| 44 | get => input;
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| 45 | set {
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| 46 | if (input == value) return;
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| 47 | input = value;
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| 48 | OnChanged();
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| 49 | }
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| 50 | }
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[16756] | 51 |
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[16937] | 52 | [Storable]
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[17256] | 53 | private string infoText;
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| 54 | public string InfoText {
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| 55 | get => infoText;
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| 56 | set {
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| 57 | if (infoText == value) return;
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| 58 | infoText = value;
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| 59 | OnChanged();
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| 60 | }
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| 61 | }
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| 62 |
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| 63 | [Storable]
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| 64 | private Color infoColor;
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| 65 | public Color InfoColor {
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| 66 | get => infoColor;
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| 67 | set {
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| 68 | if (infoColor == value) return;
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| 69 | infoColor = value;
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| 70 | OnChanged();
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| 71 | }
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| 72 | }
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| 73 |
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| 74 | [Storable]
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[16800] | 75 | private IEnumerable<IntervalConstraint> constraints;
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[16756] | 76 | public IEnumerable<IntervalConstraint> Constraints {
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[16937] | 77 | get => constraints;
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[16928] | 78 | set {
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| 79 | if (constraints == value) return;
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[16935] | 80 | constraints = value.ToList();
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[16928] | 81 | OnChanged();
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[16776] | 82 | }
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[16884] | 83 | }
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[17504] | 84 | public IEnumerable<IntervalConstraint> EnabledConstraints {
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| 85 | get => Constraints.Where(c => c.Enabled);
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| 86 | }
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| 87 |
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| 88 |
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[16884] | 89 | [Storable]
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| 90 | public IRegressionProblemData ProblemData { get; private set; }
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[16756] | 91 |
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[16800] | 92 | [StorableConstructor]
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[16896] | 93 | protected ProblemDataConstraint(StorableConstructorFlag _) : base(_) { }
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[16773] | 94 |
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[16896] | 95 | protected ProblemDataConstraint(ProblemDataConstraint original, Cloner cloner)
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[16756] | 96 | : base(original, cloner) {
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[16800] | 97 | this.Input = original.Input;
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[17256] | 98 | this.InfoText = original.InfoText;
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| 99 | this.infoColor = original.InfoColor;
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[16935] | 100 | this.constraints = original.Constraints.Select(cloner.Clone).ToList();
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[16928] | 101 | this.ProblemData = cloner.Clone(original.ProblemData);
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[16756] | 102 | }
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| 103 |
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| 104 | public override IDeepCloneable Clone(Cloner cloner) {
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[16896] | 105 | return new ProblemDataConstraint(this, cloner);
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[16756] | 106 | }
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| 107 |
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[17146] | 108 | public ProblemDataConstraint() : base() {
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[16800] | 109 | this.Input = exampleInput;
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[17256] | 110 | this.InfoText = "";
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| 111 | this.InfoColor = Color.DarkOrange;
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[16937] | 112 | this.constraints = new List<IntervalConstraint>();
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[16800] | 113 | this.ProblemData = null;
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[16756] | 114 | }
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| 115 |
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[16896] | 116 | public ProblemDataConstraint(IRegressionProblemData problemData) : base() {
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[16800] | 117 | this.Input = exampleInput;
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[17256] | 118 | this.InfoText = infoText;
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| 119 | this.InfoColor = InfoColor;
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[16937] | 120 | this.constraints = new List<IntervalConstraint>();
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[16800] | 121 | this.ProblemData = problemData;
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| 122 | }
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| 123 |
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[16776] | 124 | public event EventHandler Changed;
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[16928] | 125 | protected virtual void OnChanged() {
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[16776] | 126 | EventHandler handlers = Changed;
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| 127 | if (handlers != null)
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[16928] | 128 | handlers(this, EventArgs.Empty);
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[16776] | 129 | }
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[16756] | 130 | }
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| 131 | }
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