1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2015 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 |
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22 | using System;
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23 | using System.Collections.Generic;
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24 | using System.ComponentModel;
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25 | using System.Drawing;
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26 | using System.Globalization;
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27 | using System.Linq;
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28 | using System.Windows.Forms;
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29 | using HeuristicLab.Analysis;
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30 | using HeuristicLab.Collections;
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31 | using HeuristicLab.Core.Views;
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32 | using HeuristicLab.Data;
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33 | using HeuristicLab.MainForm;
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34 | using HeuristicLab.MainForm.WindowsForms;
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35 |
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36 | namespace HeuristicLab.Optimization.Views {
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37 | [View("Run-length Distribution View")]
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38 | [Content(typeof(RunCollection), false)]
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39 | public partial class RunCollectionRLDView : ItemView {
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40 | private const string AllRuns = "All Runs";
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41 |
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42 | private static readonly Color[] colors = new[] {
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43 | Color.FromArgb(0x40, 0x6A, 0xB7),
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44 | Color.FromArgb(0xB1, 0x6D, 0x01),
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45 | Color.FromArgb(0x4E, 0x8A, 0x06),
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46 | Color.FromArgb(0x75, 0x50, 0x7B),
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47 | Color.FromArgb(0x72, 0x9F, 0xCF),
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48 | Color.FromArgb(0xA4, 0x00, 0x00),
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49 | Color.FromArgb(0xAD, 0x7F, 0xA8),
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50 | Color.FromArgb(0x29, 0x50, 0xCF),
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51 | Color.FromArgb(0x90, 0xB0, 0x60),
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52 | Color.FromArgb(0xF5, 0x89, 0x30),
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53 | Color.FromArgb(0x55, 0x57, 0x53),
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54 | Color.FromArgb(0xEF, 0x59, 0x59),
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55 | Color.FromArgb(0xED, 0xD4, 0x30),
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56 | Color.FromArgb(0x63, 0xC2, 0x16),
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57 | };
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58 | private static readonly DataRowVisualProperties.DataRowLineStyle[] lineStyles = new[] {
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59 | DataRowVisualProperties.DataRowLineStyle.Solid,
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60 | DataRowVisualProperties.DataRowLineStyle.Dash,
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61 | DataRowVisualProperties.DataRowLineStyle.DashDot,
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62 | DataRowVisualProperties.DataRowLineStyle.Dot
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63 | };
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64 |
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65 | public new RunCollection Content {
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66 | get { return (RunCollection)base.Content; }
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67 | set { base.Content = value; }
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68 | }
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69 |
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70 | private double[] targets;
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71 | private double[] budgets;
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72 |
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73 | private bool suppressUpdates;
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74 | private readonly IndexedDataTable<double> byTargetDataTable;
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75 | public IndexedDataTable<double> ByTargetDataTable {
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76 | get { return byTargetDataTable; }
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77 | }
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78 | private readonly IndexedDataTable<double> byCostDataTable;
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79 | public IndexedDataTable<double> ByCostDataTable {
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80 | get { return byCostDataTable; }
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81 | }
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82 |
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83 | public RunCollectionRLDView() {
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84 | InitializeComponent();
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85 | byTargetDataTable = new IndexedDataTable<double>("ECDF by Target", "A data table containing the ECDF of each of a number of groups.") {
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86 | VisualProperties = {
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87 | YAxisTitle = "Proportion of reached targets",
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88 | YAxisMinimumFixedValue = 0, YAxisMinimumAuto = false,
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89 | YAxisMaximumFixedValue = 1, YAxisMaximumAuto = false
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90 | }
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91 | };
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92 | byTargetViewHost.Content = byTargetDataTable;
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93 | byCostDataTable = new IndexedDataTable<double>("ECDF by Cost", "A data table containing the ECDF of each of a number of groups.") {
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94 | VisualProperties = {
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95 | YAxisTitle = "Proportion of required budgets",
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96 | YAxisMinimumFixedValue = 0, YAxisMinimumAuto = false,
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97 | YAxisMaximumFixedValue = 1, YAxisMaximumAuto = false
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98 | }
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99 | };
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100 | byCostViewHost.Content = byCostDataTable;
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101 | suppressUpdates = false;
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102 | }
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103 |
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104 | #region Content events
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105 | protected override void RegisterContentEvents() {
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106 | base.RegisterContentEvents();
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107 | Content.ItemsAdded += Content_ItemsAdded;
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108 | Content.ItemsRemoved += Content_ItemsRemoved;
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109 | Content.CollectionReset += Content_CollectionReset;
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110 | Content.UpdateOfRunsInProgressChanged += Content_UpdateOfRunsInProgressChanged;
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111 | Content.OptimizerNameChanged += Content_AlgorithmNameChanged;
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112 | }
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113 | protected override void DeregisterContentEvents() {
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114 | Content.ItemsAdded -= Content_ItemsAdded;
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115 | Content.ItemsRemoved -= Content_ItemsRemoved;
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116 | Content.CollectionReset -= Content_CollectionReset;
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117 | Content.UpdateOfRunsInProgressChanged -= Content_UpdateOfRunsInProgressChanged;
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118 | Content.OptimizerNameChanged -= Content_AlgorithmNameChanged;
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119 | base.DeregisterContentEvents();
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120 | }
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121 |
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122 | private void Content_ItemsAdded(object sender, CollectionItemsChangedEventArgs<IRun> e) {
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123 | if (suppressUpdates) return;
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124 | if (InvokeRequired) {
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125 | Invoke(new CollectionItemsChangedEventHandler<IRun>(Content_ItemsAdded), sender, e);
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126 | return;
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127 | }
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128 | UpdateGroupAndProblemComboBox();
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129 | UpdateDataTableComboBox();
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130 | foreach (var run in e.Items)
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131 | RegisterRunEvents(run);
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132 | }
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133 | private void Content_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<IRun> e) {
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134 | if (suppressUpdates) return;
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135 | if (InvokeRequired) {
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136 | Invoke(new CollectionItemsChangedEventHandler<IRun>(Content_ItemsRemoved), sender, e);
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137 | return;
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138 | }
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139 | UpdateGroupAndProblemComboBox();
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140 | UpdateDataTableComboBox();
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141 | foreach (var run in e.Items)
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142 | DeregisterRunEvents(run);
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143 | }
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144 | private void Content_CollectionReset(object sender, CollectionItemsChangedEventArgs<IRun> e) {
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145 | if (suppressUpdates) return;
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146 | if (InvokeRequired) {
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147 | Invoke(new CollectionItemsChangedEventHandler<IRun>(Content_CollectionReset), sender, e);
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148 | return;
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149 | }
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150 | UpdateGroupAndProblemComboBox();
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151 | UpdateDataTableComboBox();
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152 | foreach (var run in e.OldItems)
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153 | DeregisterRunEvents(run);
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154 | }
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155 | private void Content_AlgorithmNameChanged(object sender, EventArgs e) {
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156 | if (InvokeRequired)
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157 | Invoke(new EventHandler(Content_AlgorithmNameChanged), sender, e);
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158 | else UpdateCaption();
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159 | }
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160 | private void Content_UpdateOfRunsInProgressChanged(object sender, EventArgs e) {
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161 | if (InvokeRequired) {
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162 | Invoke(new EventHandler(Content_UpdateOfRunsInProgressChanged), sender, e);
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163 | return;
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164 | }
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165 | suppressUpdates = Content.UpdateOfRunsInProgress;
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166 | if (!suppressUpdates) {
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167 | UpdateDataTableComboBox();
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168 | UpdateGroupAndProblemComboBox();
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169 | UpdateRuns();
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170 | }
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171 | }
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172 |
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173 | private void RegisterRunEvents(IRun run) {
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174 | run.PropertyChanged += run_PropertyChanged;
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175 | }
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176 | private void DeregisterRunEvents(IRun run) {
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177 | run.PropertyChanged -= run_PropertyChanged;
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178 | }
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179 | private void run_PropertyChanged(object sender, PropertyChangedEventArgs e) {
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180 | if (suppressUpdates) return;
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181 | if (InvokeRequired) {
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182 | Invoke((Action<object, PropertyChangedEventArgs>)run_PropertyChanged, sender, e);
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183 | } else {
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184 | if (e.PropertyName == "Visible")
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185 | UpdateRuns();
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186 | }
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187 | }
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188 | #endregion
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189 |
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190 | protected override void OnContentChanged() {
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191 | base.OnContentChanged();
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192 | dataTableComboBox.Items.Clear();
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193 | groupComboBox.Items.Clear();
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194 | byTargetDataTable.Rows.Clear();
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195 |
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196 | UpdateCaption();
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197 | if (Content != null) {
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198 | UpdateGroupAndProblemComboBox();
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199 | UpdateDataTableComboBox();
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200 | }
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201 | }
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202 |
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203 |
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204 | private void UpdateGroupAndProblemComboBox() {
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205 | var selectedGroupItem = (string)groupComboBox.SelectedItem;
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206 |
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207 | var groupings = Content.ParameterNames.OrderBy(x => x).ToArray();
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208 | groupComboBox.Items.Clear();
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209 | groupComboBox.Items.Add(AllRuns);
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210 | groupComboBox.Items.AddRange(groupings);
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211 | if (selectedGroupItem != null && groupComboBox.Items.Contains(selectedGroupItem)) {
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212 | groupComboBox.SelectedItem = selectedGroupItem;
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213 | } else if (groupComboBox.Items.Count > 0) {
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214 | groupComboBox.SelectedItem = groupComboBox.Items[0];
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215 | }
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216 |
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217 | var problems = new HashSet<ProblemDescription>();
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218 | foreach (var run in Content) {
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219 | problems.Add(new ProblemDescription(run));
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220 | }
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221 |
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222 | var problemTypesDifferent = problems.Select(x => x.ProblemType).Where(x => !string.IsNullOrEmpty(x)).Distinct().Count() > 1;
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223 | var problemNamesDifferent = problems.Select(x => x.ProblemName).Where(x => !string.IsNullOrEmpty(x)).Distinct().Count() > 1;
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224 | var evaluatorDifferent = problems.Select(x => x.Evaluator).Where(x => !string.IsNullOrEmpty(x)).Distinct().Count() > 1;
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225 | var allEqual = !problemTypesDifferent && !problemNamesDifferent && !evaluatorDifferent;
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226 |
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227 | var selectedProblemItem = (ProblemDescription)problemComboBox.SelectedItem;
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228 | problemComboBox.Items.Clear();
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229 | problemComboBox.Items.Add(ProblemDescription.MatchAll);
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230 | if (selectedProblemItem == null || selectedProblemItem == ProblemDescription.MatchAll)
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231 | problemComboBox.SelectedIndex = 0;
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232 | foreach (var prob in problems.OrderBy(x => x.ToString()).ToList()) {
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233 | prob.DisplayProblemType = problemTypesDifferent;
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234 | prob.DisplayProblemName = problemNamesDifferent || allEqual;
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235 | prob.DisplayEvaluator = evaluatorDifferent;
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236 | problemComboBox.Items.Add(prob);
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237 | if (prob.Equals(selectedProblemItem)) problemComboBox.SelectedItem = prob;
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238 | }
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239 | SetEnabledStateOfControls();
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240 | }
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241 |
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242 | private void UpdateDataTableComboBox() {
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243 | string selectedItem = (string)dataTableComboBox.SelectedItem;
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244 |
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245 | dataTableComboBox.Items.Clear();
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246 | var dataTables = (from run in Content
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247 | from result in run.Results
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248 | where result.Value is IndexedDataTable<double>
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249 | select result.Key).Distinct().ToArray();
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250 |
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251 | dataTableComboBox.Items.AddRange(dataTables);
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252 | if (selectedItem != null && dataTableComboBox.Items.Contains(selectedItem)) {
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253 | dataTableComboBox.SelectedItem = selectedItem;
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254 | } else if (dataTableComboBox.Items.Count > 0) {
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255 | dataTableComboBox.SelectedItem = dataTableComboBox.Items[0];
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256 | }
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257 | }
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258 |
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259 | protected override void SetEnabledStateOfControls() {
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260 | base.SetEnabledStateOfControls();
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261 | groupComboBox.Enabled = Content != null;
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262 | problemComboBox.Enabled = Content != null && problemComboBox.Items.Count > 1;
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263 | dataTableComboBox.Enabled = Content != null && dataTableComboBox.Items.Count > 1;
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264 | addTargetsAsResultButton.Enabled = Content != null && targets != null && dataTableComboBox.SelectedIndex >= 0;
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265 | addBudgetsAsResultButton.Enabled = Content != null && budgets != null && dataTableComboBox.SelectedIndex >= 0;
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266 | }
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267 |
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268 | private Dictionary<string, Dictionary<string, Tuple<double, List<IRun>>>> GroupRuns() {
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269 | var groupedRuns = new Dictionary<string, Dictionary<string, Tuple<double, List<IRun>>>>();
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270 |
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271 | var table = (string)dataTableComboBox.SelectedItem;
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272 | if (string.IsNullOrEmpty(table)) return groupedRuns;
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273 |
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274 | var selectedGroup = (string)groupComboBox.SelectedItem;
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275 | if (string.IsNullOrEmpty(selectedGroup)) return groupedRuns;
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276 |
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277 | var selectedProblem = (ProblemDescription)problemComboBox.SelectedItem;
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278 | if (selectedProblem == null) return groupedRuns;
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279 |
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280 | var maximization = IsMaximization();
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281 |
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282 | var targetsPerProblem = (from r in Content
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283 | let pd = new ProblemDescription(r).ToString()
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284 | let target = r.Parameters.ContainsKey("BestKnownQuality")
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285 | && r.Parameters["BestKnownQuality"] is DoubleValue
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286 | ? ((DoubleValue)r.Parameters["BestKnownQuality"]).Value
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287 | : ((IndexedDataTable<double>)r.Results[table]).Rows.First().Values.Last().Item2
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288 | group target by pd into g
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289 | select new { Problem = g.Key, Target = maximization ? g.Max() : g.Min() })
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290 | .ToDictionary(x => x.Problem, x => x.Target);
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291 |
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292 | foreach (var x in (from r in Content
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293 | where selectedGroup == AllRuns || r.Parameters.ContainsKey(selectedGroup)
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294 | && selectedProblem.Match(r)
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295 | && r.Results.ContainsKey(table)
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296 | && r.Visible
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297 | group r by selectedGroup == AllRuns ? AllRuns : r.Parameters[selectedGroup].ToString() into g
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298 | select Tuple.Create(g.Key, g.ToList()))) {
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299 | var pDict = new Dictionary<string, Tuple<double, List<IRun>>>();
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300 | foreach (var y in (from r in x.Item2
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301 | let pd = new ProblemDescription(r).ToString()
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302 | group r by pd into g
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303 | select Tuple.Create(g.Key, g.ToList()))) {
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304 | pDict[y.Item1] = Tuple.Create(targetsPerProblem[y.Item1], y.Item2);
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305 | }
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306 | groupedRuns[x.Item1] = pDict;
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307 | }
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308 |
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309 | return groupedRuns;
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310 | }
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311 |
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312 | private void UpdateRuns() {
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313 | if (InvokeRequired) {
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314 | Invoke((Action)UpdateRuns);
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315 | return;
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316 | }
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317 | SuspendRepaint();
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318 | try {
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319 | UpdateResultsByTarget();
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320 | UpdateResultsByCost();
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321 | } finally { ResumeRepaint(true); }
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322 | }
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323 |
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324 | #region Performance analysis by (multiple) target(s)
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325 | private void UpdateResultsByTarget() {
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326 | // necessary to reset log scale -> empty chart cannot use log scaling
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327 | byTargetDataTable.VisualProperties.XAxisLogScale = false;
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328 | byTargetDataTable.Rows.Clear();
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329 |
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330 | var table = (string)dataTableComboBox.SelectedItem;
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331 | if (string.IsNullOrEmpty(table)) return;
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332 |
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333 | if (targets == null) GenerateDefaultTargets();
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334 |
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335 | var groupedRuns = GroupRuns();
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336 | if (groupedRuns.Count == 0) return;
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337 |
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338 | var xAxisTitles = new HashSet<string>();
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339 | var colorCount = 0;
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340 | var lineStyleCount = 0;
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341 | var maximization = IsMaximization();
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342 |
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343 | foreach (var group in groupedRuns) {
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344 | var hits = new Dictionary<string, SortedList<double, double>>();
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345 | var maxLength = 0.0;
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346 |
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347 | foreach (var problem in group.Value) {
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348 | foreach (var run in problem.Value.Item2) {
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349 | var resultsTable = (IndexedDataTable<double>)run.Results[table];
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350 | xAxisTitles.Add(resultsTable.VisualProperties.XAxisTitle);
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351 |
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352 | if (eachOrAllTargetCheckBox.Checked) {
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353 | CalculateHitsForEachTarget(hits, resultsTable.Rows.First(), maximization, group.Key, group.Value.Count, problem.Value.Item1, problem.Value.Item2.Count);
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354 | } else {
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355 | maxLength = CalculateHitsForAllTargets(hits, resultsTable.Rows.First(), maximization, group.Key, group.Value.Count, problem.Value.Item1, problem.Value.Item2.Count);
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356 | }
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357 | }
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358 | }
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359 |
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360 | foreach (var list in hits) {
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361 | var row = new IndexedDataRow<double>(list.Key) {
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362 | VisualProperties = {
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363 | ChartType = DataRowVisualProperties.DataRowChartType.StepLine,
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364 | LineWidth = 2,
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365 | Color = colors[colorCount],
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366 | LineStyle = lineStyles[lineStyleCount]
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367 | }
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368 | };
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369 |
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370 | var total = 0.0;
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371 | foreach (var h in list.Value) {
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372 | total += h.Value;
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373 | row.Values.Add(Tuple.Create(h.Key, total));
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374 | }
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375 |
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376 | if (maxLength > 0 && (row.Values.Count == 0 || row.Values.Last().Item1 < maxLength))
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377 | row.Values.Add(Tuple.Create(maxLength, total));
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378 |
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379 | byTargetDataTable.Rows.Add(row);
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380 | }
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381 | colorCount = (colorCount + 1) % colors.Length;
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382 | if (colorCount == 0) lineStyleCount = (lineStyleCount + 1) % lineStyles.Length;
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383 | }
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384 |
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385 | byTargetDataTable.VisualProperties.XAxisTitle = string.Join(" / ", xAxisTitles);
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386 | byTargetDataTable.VisualProperties.XAxisLogScale = byTargetDataTable.Rows.Count > 0 && targetLogScalingCheckBox.Checked;
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387 |
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388 | UpdateErtTables(groupedRuns);
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389 | }
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390 |
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391 | private void GenerateDefaultTargets() {
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392 | targets = new[] { 0.1, 0.05, 0.02, 0.01, 0 };
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393 | suppressTargetsEvents = true;
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394 | targetsTextBox.Text = string.Join("% ; ", targets.Select(x => x * 100));
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395 | suppressTargetsEvents = false;
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396 | }
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397 |
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398 | private void CalculateHitsForEachTarget(Dictionary<string, SortedList<double, double>> hits, IndexedDataRow<double> row, bool maximization, string group, int groupCount, double bestTarget, int problemCount) {
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399 | foreach (var l in targets.Select(x => (maximization ? (1 - x) : (1 + x)) * bestTarget)) {
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400 | var key = group + "-" + l;
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401 | if (!hits.ContainsKey(key)) hits.Add(key, new SortedList<double, double>());
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402 | foreach (var v in row.Values) {
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403 | if (maximization && v.Item2 >= l || !maximization && v.Item2 <= l) {
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404 | if (hits[key].ContainsKey(v.Item1))
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405 | hits[key][v.Item1] += 1.0 / (groupCount * problemCount);
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406 | else hits[key][v.Item1] = 1.0 / (groupCount * problemCount);
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407 | break;
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408 | }
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409 | }
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410 | }
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411 | }
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412 |
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413 | private double CalculateHitsForAllTargets(Dictionary<string, SortedList<double, double>> hits, IndexedDataRow<double> row, bool maximization, string group, int groupCount, double bestTarget, int problemCount) {
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414 | var values = row.Values;
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415 | if (!hits.ContainsKey(group)) hits.Add(group, new SortedList<double, double>());
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416 |
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417 | var i = 0;
|
---|
418 | var j = 0;
|
---|
419 | while (i < targets.Length && j < values.Count) {
|
---|
420 | var target = (maximization ? (1 - targets[i]) : (1 + targets[i])) * bestTarget;
|
---|
421 | var current = values[j];
|
---|
422 | if (maximization && current.Item2 >= target
|
---|
423 | || !maximization && current.Item2 <= target) {
|
---|
424 | if (!hits[group].ContainsKey(current.Item1)) hits[group][current.Item1] = 0;
|
---|
425 | hits[group][current.Item1] += 1.0 / (groupCount * problemCount * targets.Length);
|
---|
426 | i++;
|
---|
427 | } else {
|
---|
428 | j++;
|
---|
429 | }
|
---|
430 | }
|
---|
431 | if (j == values.Count) j--;
|
---|
432 | return values[j].Item1;
|
---|
433 | }
|
---|
434 |
|
---|
435 | private void UpdateErtTables(Dictionary<string, Dictionary<string, Tuple<double, List<IRun>>>> groupedRuns) {
|
---|
436 | ertViewHost.Content = null;
|
---|
437 | var columns = 1 + targets.Length + 1;
|
---|
438 | var matrix = new string[groupedRuns.Count * groupedRuns.Max(x => x.Value.Count) + groupedRuns.Max(x => x.Value.Count), columns];
|
---|
439 | var rowCount = 0;
|
---|
440 | var maximization = IsMaximization();
|
---|
441 |
|
---|
442 |
|
---|
443 | var targetsPerProblem = (from r in Content
|
---|
444 | let pd = new ProblemDescription(r).ToString()
|
---|
445 | let target = r.Parameters.ContainsKey("BestKnownQuality")
|
---|
446 | && r.Parameters["BestKnownQuality"] is DoubleValue
|
---|
447 | ? ((DoubleValue)r.Parameters["BestKnownQuality"]).Value
|
---|
448 | : ((IndexedDataTable<double>)r.Results[(string)dataTableComboBox.SelectedItem]).Rows.First().Values.Last().Item2
|
---|
449 | group target by pd into g
|
---|
450 | select new { Problem = g.Key, Target = maximization ? g.Max() : g.Min() })
|
---|
451 | .ToDictionary(x => x.Problem, x => x.Target);
|
---|
452 |
|
---|
453 | var colNames = new string[columns];
|
---|
454 | colNames[0] = colNames[colNames.Length - 1] = string.Empty;
|
---|
455 | for (var i = 0; i < targets.Length; i++) {
|
---|
456 | colNames[i + 1] = targets[i].ToString("0.0%");
|
---|
457 | }
|
---|
458 | var problems = groupedRuns.SelectMany(x => x.Value.Keys).Distinct().ToList();
|
---|
459 |
|
---|
460 | foreach (var problem in problems) {
|
---|
461 | matrix[rowCount, 0] = problem;
|
---|
462 | for (var i = 0; i < targets.Length; i++) {
|
---|
463 | matrix[rowCount, i + 1] = (targetsPerProblem[problem] * (maximization ? (1 - targets[i]) : (1 + targets[i]))).ToString(CultureInfo.CurrentCulture.NumberFormat);
|
---|
464 | }
|
---|
465 | matrix[rowCount, columns - 1] = "#succ";
|
---|
466 | rowCount++;
|
---|
467 |
|
---|
468 | foreach (var group in groupedRuns) {
|
---|
469 | matrix[rowCount, 0] = group.Key;
|
---|
470 | var runs = group.Value[problem].Item2;
|
---|
471 | var bestSucc = string.Empty;
|
---|
472 | for (var i = 0; i < targets.Length; i++) {
|
---|
473 | string succ;
|
---|
474 | matrix[rowCount, i + 1] = CalculateExpectedRunTime(runs, (maximization ? (1 - targets[i]) : (1 + targets[i])) * group.Value[problem].Item1, maximization, out succ);
|
---|
475 | if (i == targets.Length - 1) bestSucc = succ;
|
---|
476 | }
|
---|
477 | matrix[rowCount, columns - 1] = bestSucc;
|
---|
478 | rowCount++;
|
---|
479 | }
|
---|
480 | }
|
---|
481 | ertViewHost.Content = new StringMatrix(matrix) { ColumnNames = colNames };
|
---|
482 | }
|
---|
483 |
|
---|
484 | private string CalculateExpectedRunTime(List<IRun> group, double target, bool maximization, out string successProb) {
|
---|
485 | var table = (string)dataTableComboBox.SelectedItem;
|
---|
486 | successProb = "-";
|
---|
487 | if (string.IsNullOrEmpty(table)) return "N/A";
|
---|
488 | var successful = new List<double>();
|
---|
489 | var unsuccessful = new List<double>();
|
---|
490 | foreach (var r in group) {
|
---|
491 | var targetAchieved = false;
|
---|
492 | var row = ((IndexedDataTable<double>)r.Results[table]).Rows.First();
|
---|
493 | foreach (var v in row.Values) {
|
---|
494 | if (maximization && v.Item2 >= target || !maximization && v.Item2 <= target) {
|
---|
495 | successful.Add(v.Item1);
|
---|
496 | targetAchieved = true;
|
---|
497 | break;
|
---|
498 | }
|
---|
499 | }
|
---|
500 | if (!targetAchieved) unsuccessful.Add(row.Values.Last().Item1);
|
---|
501 | }
|
---|
502 | successProb = successful.Count + "/" + (successful.Count + unsuccessful.Count);
|
---|
503 | if (successful.Count == 0) return "\u221e"; // infinity symbol
|
---|
504 | if (unsuccessful.Count == 0) return successful.Average().ToString("##,0.0", CultureInfo.CurrentCulture.NumberFormat);
|
---|
505 |
|
---|
506 | var ps = successful.Count / (double)(successful.Count + unsuccessful.Count);
|
---|
507 | return (successful.Average() + ((1.0 - ps) / ps) * unsuccessful.Average()).ToString("##,0.0", CultureInfo.CurrentCulture.NumberFormat);
|
---|
508 | }
|
---|
509 | #endregion
|
---|
510 |
|
---|
511 | #region Performance analysis by (multiple) budget(s)
|
---|
512 | private void UpdateResultsByCost() {
|
---|
513 | // necessary to reset log scale -> empty chart cannot use log scaling
|
---|
514 | byCostDataTable.VisualProperties.XAxisLogScale = false;
|
---|
515 | byCostDataTable.Rows.Clear();
|
---|
516 |
|
---|
517 | var table = (string)dataTableComboBox.SelectedItem;
|
---|
518 | if (string.IsNullOrEmpty(table)) return;
|
---|
519 |
|
---|
520 | if (budgets == null) GenerateDefaultBudgets(table);
|
---|
521 |
|
---|
522 | var groupedRuns = GroupRuns();
|
---|
523 | if (groupedRuns.Count == 0) return;
|
---|
524 |
|
---|
525 | var colorCount = 0;
|
---|
526 | var lineStyleCount = 0;
|
---|
527 |
|
---|
528 | foreach (var group in groupedRuns) {
|
---|
529 | var hits = new Dictionary<string, SortedList<double, double>>();
|
---|
530 |
|
---|
531 | foreach (var problem in group.Value) {
|
---|
532 | foreach (var run in problem.Value.Item2) {
|
---|
533 | var resultsTable = (IndexedDataTable<double>)run.Results[table];
|
---|
534 |
|
---|
535 | if (eachOrAllBudgetsCheckBox.Checked) {
|
---|
536 | CalculateHitsForEachBudget(hits, resultsTable.Rows.First(), group.Value.Count, group.Key, problem.Value.Item2.Count);
|
---|
537 | } else {
|
---|
538 | CalculateHitsForAllBudgets(hits, resultsTable.Rows.First(), group.Value.Count, group.Key, problem.Value.Item2.Count);
|
---|
539 | }
|
---|
540 | }
|
---|
541 | }
|
---|
542 |
|
---|
543 | foreach (var list in hits) {
|
---|
544 | var row = new IndexedDataRow<double>(list.Key) {
|
---|
545 | VisualProperties = {
|
---|
546 | ChartType = DataRowVisualProperties.DataRowChartType.StepLine,
|
---|
547 | LineWidth = 2,
|
---|
548 | Color = colors[colorCount],
|
---|
549 | LineStyle = lineStyles[lineStyleCount]
|
---|
550 | }
|
---|
551 | };
|
---|
552 |
|
---|
553 | var total = 0.0;
|
---|
554 | foreach (var h in list.Value) {
|
---|
555 | total += h.Value;
|
---|
556 | row.Values.Add(Tuple.Create(h.Key, total));
|
---|
557 | }
|
---|
558 |
|
---|
559 | byCostDataTable.Rows.Add(row);
|
---|
560 | }
|
---|
561 | colorCount = (colorCount + 1) % colors.Length;
|
---|
562 | if (colorCount == 0) lineStyleCount = (lineStyleCount + 1) % lineStyles.Length;
|
---|
563 | }
|
---|
564 |
|
---|
565 | byCostDataTable.VisualProperties.XAxisTitle = "Targets";
|
---|
566 | byCostDataTable.VisualProperties.XAxisLogScale = byCostDataTable.Rows.Count > 0 && budgetLogScalingCheckBox.Checked;
|
---|
567 | }
|
---|
568 |
|
---|
569 | private void GenerateDefaultBudgets(string table) {
|
---|
570 | var runs = GroupRuns().SelectMany(x => x.Value.Values).SelectMany(x => x.Item2).ToList();
|
---|
571 | var min = runs.Select(x => ((IndexedDataTable<double>)x.Results[table]).Rows.First().Values.Select(y => y.Item1).Min()).Min();
|
---|
572 | var max = runs.Select(x => ((IndexedDataTable<double>)x.Results[table]).Rows.First().Values.Select(y => y.Item1).Max()).Max();
|
---|
573 |
|
---|
574 | var maxMagnitude = (int)Math.Ceiling(Math.Log10(max));
|
---|
575 | var minMagnitude = (int)Math.Floor(Math.Log10(min));
|
---|
576 | if (maxMagnitude - minMagnitude >= 3) {
|
---|
577 | budgets = new double[maxMagnitude - minMagnitude];
|
---|
578 | for (var i = minMagnitude; i < maxMagnitude; i++) {
|
---|
579 | budgets[i - minMagnitude] = Math.Pow(10, i);
|
---|
580 | }
|
---|
581 | } else {
|
---|
582 | var range = max - min;
|
---|
583 | budgets = Enumerable.Range(0, 6).Select(x => min + (x / 5.0) * range).ToArray();
|
---|
584 | }
|
---|
585 | suppressBudgetsEvents = true;
|
---|
586 | budgetsTextBox.Text = string.Join(" ; ", budgets);
|
---|
587 | suppressBudgetsEvents = false;
|
---|
588 | }
|
---|
589 |
|
---|
590 | private void CalculateHitsForEachBudget(Dictionary<string, SortedList<double, double>> hits, IndexedDataRow<double> row, int groupCount, string groupName, int problemCount) {
|
---|
591 | foreach (var b in budgets) {
|
---|
592 | var key = groupName + "-" + b;
|
---|
593 | if (!hits.ContainsKey(key)) hits.Add(key, new SortedList<double, double>());
|
---|
594 | Tuple<double, double> prev = null;
|
---|
595 | foreach (var v in row.Values) {
|
---|
596 | if (v.Item1 >= b) {
|
---|
597 | // the budget may be too low to achieve any target
|
---|
598 | if (prev == null && v.Item1 != b) break;
|
---|
599 | var tgt = (prev == null || v.Item1 == b) ? v.Item2 : prev.Item2;
|
---|
600 | if (hits[key].ContainsKey(tgt))
|
---|
601 | hits[key][tgt] += 1.0 / (groupCount * problemCount);
|
---|
602 | else hits[key][tgt] = 1.0 / (groupCount * problemCount);
|
---|
603 | break;
|
---|
604 | }
|
---|
605 | prev = v;
|
---|
606 | }
|
---|
607 | if (hits[key].Count == 0) hits.Remove(key);
|
---|
608 | }
|
---|
609 | }
|
---|
610 |
|
---|
611 | private void CalculateHitsForAllBudgets(Dictionary<string, SortedList<double, double>> hits, IndexedDataRow<double> row, int groupCount, string groupName, int problemCount) {
|
---|
612 | var values = row.Values;
|
---|
613 | if (!hits.ContainsKey(groupName)) hits.Add(groupName, new SortedList<double, double>());
|
---|
614 |
|
---|
615 | var i = 0;
|
---|
616 | var j = 0;
|
---|
617 | Tuple<double, double> prev = null;
|
---|
618 | while (i < budgets.Length && j < values.Count) {
|
---|
619 | var current = values[j];
|
---|
620 | if (current.Item1 >= budgets[i]) {
|
---|
621 | if (prev != null || current.Item1 == budgets[i]) {
|
---|
622 | var tgt = (prev == null || current.Item1 == budgets[i]) ? current.Item2 : prev.Item2;
|
---|
623 | if (!hits[groupName].ContainsKey(tgt)) hits[groupName][tgt] = 0;
|
---|
624 | hits[groupName][tgt] += 1.0 / (groupCount * problemCount * budgets.Length);
|
---|
625 | }
|
---|
626 | i++;
|
---|
627 | } else {
|
---|
628 | j++;
|
---|
629 | prev = current;
|
---|
630 | }
|
---|
631 | }
|
---|
632 | var lastTgt = values.Last().Item2;
|
---|
633 | if (i < budgets.Length && !hits[groupName].ContainsKey(lastTgt)) hits[groupName][lastTgt] = 0;
|
---|
634 | while (i < budgets.Length) {
|
---|
635 | hits[groupName][lastTgt] += 1.0 / (groupCount * problemCount * budgets.Length);
|
---|
636 | i++;
|
---|
637 | }
|
---|
638 | }
|
---|
639 | #endregion
|
---|
640 |
|
---|
641 | private void UpdateCaption() {
|
---|
642 | Caption = Content != null ? Content.OptimizerName + " RLD View" : ViewAttribute.GetViewName(GetType());
|
---|
643 | }
|
---|
644 |
|
---|
645 | private void groupComboBox_SelectedIndexChanged(object sender, EventArgs e) {
|
---|
646 | UpdateRuns();
|
---|
647 | SetEnabledStateOfControls();
|
---|
648 | }
|
---|
649 | private void problemComboBox_SelectedIndexChanged(object sender, EventArgs e) {
|
---|
650 | UpdateRuns();
|
---|
651 | SetEnabledStateOfControls();
|
---|
652 | }
|
---|
653 | private void dataTableComboBox_SelectedIndexChanged(object sender, EventArgs e) {
|
---|
654 | if (dataTableComboBox.SelectedIndex >= 0)
|
---|
655 | GenerateDefaultBudgets((string)dataTableComboBox.SelectedItem);
|
---|
656 | UpdateRuns();
|
---|
657 | SetEnabledStateOfControls();
|
---|
658 | }
|
---|
659 |
|
---|
660 | private void logScalingCheckBox_CheckedChanged(object sender, EventArgs e) {
|
---|
661 | byTargetDataTable.VisualProperties.XAxisLogScale = byTargetDataTable.Rows.Count > 0 && targetLogScalingCheckBox.Checked;
|
---|
662 | byCostDataTable.VisualProperties.XAxisLogScale = byCostDataTable.Rows.Count > 0 && budgetLogScalingCheckBox.Checked;
|
---|
663 | }
|
---|
664 |
|
---|
665 | #region Event handlers for target analysis
|
---|
666 | private bool suppressTargetsEvents;
|
---|
667 | private void targetsTextBox_Validating(object sender, CancelEventArgs e) {
|
---|
668 | if (suppressTargetsEvents) return;
|
---|
669 | var targetStrings = targetsTextBox.Text.Split(new[] { '%', ';', '\t', ' ' }, StringSplitOptions.RemoveEmptyEntries);
|
---|
670 | var targetList = new List<decimal>();
|
---|
671 | foreach (var ts in targetStrings) {
|
---|
672 | decimal t;
|
---|
673 | if (!decimal.TryParse(ts, out t)) {
|
---|
674 | errorProvider.SetError(targetsTextBox, "Not all targets can be parsed: " + ts);
|
---|
675 | e.Cancel = true;
|
---|
676 | return;
|
---|
677 | }
|
---|
678 | targetList.Add(t / 100);
|
---|
679 | }
|
---|
680 | if (targetList.Count == 0) {
|
---|
681 | errorProvider.SetError(targetsTextBox, "Give at least one target value!");
|
---|
682 | e.Cancel = true;
|
---|
683 | return;
|
---|
684 | }
|
---|
685 | e.Cancel = false;
|
---|
686 | errorProvider.SetError(targetsTextBox, null);
|
---|
687 | targets = targetList.Select(x => (double)x).ToArray();
|
---|
688 | UpdateResultsByTarget();
|
---|
689 | SetEnabledStateOfControls();
|
---|
690 | }
|
---|
691 |
|
---|
692 | private void eachOrAllTargetCheckBox_CheckedChanged(object sender, EventArgs e) {
|
---|
693 | var each = eachOrAllTargetCheckBox.Checked;
|
---|
694 | eachOrAllTargetCheckBox.Text = each ? "each" : "all";
|
---|
695 | SuspendRepaint();
|
---|
696 | try {
|
---|
697 | UpdateResultsByTarget();
|
---|
698 | } finally { ResumeRepaint(true); }
|
---|
699 | }
|
---|
700 |
|
---|
701 | private void generateTargetsButton_Click(object sender, EventArgs e) {
|
---|
702 | var maximization = IsMaximization();
|
---|
703 | decimal max = 1, min = 0, count = 10;
|
---|
704 | if (targets != null) {
|
---|
705 | max = (decimal)targets.Max();
|
---|
706 | min = (decimal)targets.Min();
|
---|
707 | count = targets.Length;
|
---|
708 | } else if (Content.Count > 0 && dataTableComboBox.SelectedIndex >= 0) {
|
---|
709 | var table = (string)dataTableComboBox.SelectedItem;
|
---|
710 | max = (decimal)Content.Where(x => x.Results.ContainsKey(table)).Select(x => ((IndexedDataTable<double>)x.Results[table]).Rows.First().Values.Max(y => y.Item2)).Max();
|
---|
711 | min = (decimal)Content.Where(x => x.Results.ContainsKey(table)).Select(x => ((IndexedDataTable<double>)x.Results[table]).Rows.First().Values.Min(y => y.Item2)).Min();
|
---|
712 | count = 6;
|
---|
713 | }
|
---|
714 | using (var dialog = new DefineArithmeticProgressionDialog(false, min, max, (max - min) / count)) {
|
---|
715 | if (dialog.ShowDialog() == DialogResult.OK) {
|
---|
716 | if (dialog.Values.Any()) {
|
---|
717 | targets = maximization ? dialog.Values.Select(x => (double)x).ToArray()
|
---|
718 | : dialog.Values.Reverse().Select(x => (double)x).ToArray();
|
---|
719 | suppressTargetsEvents = true;
|
---|
720 | targetsTextBox.Text = string.Join("% ; ", targets);
|
---|
721 | suppressTargetsEvents = false;
|
---|
722 |
|
---|
723 | UpdateResultsByTarget();
|
---|
724 | SetEnabledStateOfControls();
|
---|
725 | }
|
---|
726 | }
|
---|
727 | }
|
---|
728 | }
|
---|
729 |
|
---|
730 | private void addTargetsAsResultButton_Click(object sender, EventArgs e) {
|
---|
731 | var table = (string)dataTableComboBox.SelectedItem;
|
---|
732 | var maximization = IsMaximization();
|
---|
733 |
|
---|
734 | var targetsPerProblem = (from r in Content
|
---|
735 | let pd = new ProblemDescription(r).ToString()
|
---|
736 | let target = r.Parameters.ContainsKey("BestKnownQuality")
|
---|
737 | && r.Parameters["BestKnownQuality"] is DoubleValue
|
---|
738 | ? ((DoubleValue)r.Parameters["BestKnownQuality"]).Value
|
---|
739 | : ((IndexedDataTable<double>)r.Results[table]).Rows.First().Values.Last().Item2
|
---|
740 | group target by pd into g
|
---|
741 | select new { Problem = g.Key, Target = maximization ? g.Max() : g.Min() })
|
---|
742 | .ToDictionary(x => x.Problem, x => x.Target);
|
---|
743 |
|
---|
744 | foreach (var run in Content) {
|
---|
745 | if (!run.Results.ContainsKey(table)) continue;
|
---|
746 | var resultsTable = (IndexedDataTable<double>)run.Results[table];
|
---|
747 | var values = resultsTable.Rows.First().Values;
|
---|
748 | var i = 0;
|
---|
749 | var j = 0;
|
---|
750 | var pd = new ProblemDescription(run);
|
---|
751 | while (i < targets.Length && j < values.Count) {
|
---|
752 | var target = (maximization ? (1 - targets[i]) : (1 + targets[i])) * targetsPerProblem[pd.ToString()];
|
---|
753 | var current = values[j];
|
---|
754 | if (maximization && current.Item2 >= target
|
---|
755 | || !maximization && current.Item2 <= target) {
|
---|
756 | run.Results[table + ".Target" + target] = new DoubleValue(current.Item1);
|
---|
757 | i++;
|
---|
758 | } else {
|
---|
759 | j++;
|
---|
760 | }
|
---|
761 | }
|
---|
762 | }
|
---|
763 | }
|
---|
764 | #endregion
|
---|
765 |
|
---|
766 | #region Event handlers for cost analysis
|
---|
767 | private bool suppressBudgetsEvents;
|
---|
768 | private void budgetsTextBox_Validating(object sender, CancelEventArgs e) {
|
---|
769 | if (suppressBudgetsEvents) return;
|
---|
770 | var budgetStrings = budgetsTextBox.Text.Split(new[] { ';', '\t', ' ' }, StringSplitOptions.RemoveEmptyEntries);
|
---|
771 | var budgetList = new List<double>();
|
---|
772 | foreach (var ts in budgetStrings) {
|
---|
773 | double b;
|
---|
774 | if (!double.TryParse(ts, out b)) {
|
---|
775 | errorProvider.SetError(budgetsTextBox, "Not all targets can be parsed: " + ts);
|
---|
776 | e.Cancel = true;
|
---|
777 | return;
|
---|
778 | }
|
---|
779 | budgetList.Add(b);
|
---|
780 | }
|
---|
781 | if (budgetList.Count == 0) {
|
---|
782 | errorProvider.SetError(budgetsTextBox, "Give at least one target value!");
|
---|
783 | e.Cancel = true;
|
---|
784 | return;
|
---|
785 | }
|
---|
786 | e.Cancel = false;
|
---|
787 | errorProvider.SetError(budgetsTextBox, null);
|
---|
788 | budgets = budgetList.ToArray();
|
---|
789 | UpdateResultsByCost();
|
---|
790 | SetEnabledStateOfControls();
|
---|
791 | }
|
---|
792 |
|
---|
793 | private void eachOrAllBudgetsCheckBox_CheckedChanged(object sender, EventArgs e) {
|
---|
794 | var each = eachOrAllBudgetsCheckBox.Checked;
|
---|
795 | eachOrAllBudgetsCheckBox.Text = each ? "each" : "all";
|
---|
796 | SuspendRepaint();
|
---|
797 | try {
|
---|
798 | UpdateResultsByCost();
|
---|
799 | } finally { ResumeRepaint(true); }
|
---|
800 | }
|
---|
801 |
|
---|
802 | private void generateBudgetsButton_Click(object sender, EventArgs e) {
|
---|
803 | decimal max = 1, min = 0, count = 10;
|
---|
804 | if (budgets != null) {
|
---|
805 | max = (decimal)budgets.Max();
|
---|
806 | min = (decimal)budgets.Min();
|
---|
807 | count = budgets.Length;
|
---|
808 | } else if (Content.Count > 0 && dataTableComboBox.SelectedIndex >= 0) {
|
---|
809 | var table = (string)dataTableComboBox.SelectedItem;
|
---|
810 | min = (decimal)Content.Where(x => x.Results.ContainsKey(table)).Select(x => ((IndexedDataTable<double>)x.Results[table]).Rows.First().Values.Min(y => y.Item1)).Min();
|
---|
811 | max = (decimal)Content.Where(x => x.Results.ContainsKey(table)).Select(x => ((IndexedDataTable<double>)x.Results[table]).Rows.First().Values.Max(y => y.Item1)).Max();
|
---|
812 | count = 6;
|
---|
813 | }
|
---|
814 | using (var dialog = new DefineArithmeticProgressionDialog(false, min, max, (max - min) / count)) {
|
---|
815 | if (dialog.ShowDialog() == DialogResult.OK) {
|
---|
816 | if (dialog.Values.Any()) {
|
---|
817 | budgets = dialog.Values.OrderBy(x => x).Select(x => (double)x).ToArray();
|
---|
818 |
|
---|
819 | suppressBudgetsEvents = true;
|
---|
820 | budgetsTextBox.Text = string.Join(" ; ", budgets);
|
---|
821 | suppressBudgetsEvents = false;
|
---|
822 |
|
---|
823 | UpdateResultsByCost();
|
---|
824 | SetEnabledStateOfControls();
|
---|
825 | }
|
---|
826 | }
|
---|
827 | }
|
---|
828 | }
|
---|
829 |
|
---|
830 | private void addBudgetsAsResultButton_Click(object sender, EventArgs e) {
|
---|
831 | var table = (string)dataTableComboBox.SelectedItem;
|
---|
832 | var budgetStrings = budgetsTextBox.Text.Split(new[] { ';', '\t', ' ' }, StringSplitOptions.RemoveEmptyEntries);
|
---|
833 | if (budgetStrings.Length == 0) {
|
---|
834 | MessageBox.Show("Define a number of budgets.");
|
---|
835 | return;
|
---|
836 | }
|
---|
837 | var budgetList = new List<double>();
|
---|
838 | foreach (var bs in budgetStrings) {
|
---|
839 | double v;
|
---|
840 | if (!double.TryParse(bs, out v)) {
|
---|
841 | MessageBox.Show("Budgets must be a valid number: " + bs);
|
---|
842 | return;
|
---|
843 | }
|
---|
844 | budgetList.Add(v);
|
---|
845 | }
|
---|
846 | budgetList.Sort();
|
---|
847 |
|
---|
848 | foreach (var run in Content) {
|
---|
849 | if (!run.Results.ContainsKey(table)) continue;
|
---|
850 | var resultsTable = (IndexedDataTable<double>)run.Results[table];
|
---|
851 | var values = resultsTable.Rows.First().Values;
|
---|
852 | var i = 0;
|
---|
853 | var j = 0;
|
---|
854 | Tuple<double, double> prev = null;
|
---|
855 | while (i < budgetList.Count && j < values.Count) {
|
---|
856 | var current = values[j];
|
---|
857 | if (current.Item1 >= budgetList[i]) {
|
---|
858 | if (prev != null || current.Item1 == budgetList[i]) {
|
---|
859 | var tgt = (prev == null || current.Item1 == budgetList[i]) ? current.Item2 : prev.Item2;
|
---|
860 | run.Results[table + ".Cost" + budgetList[i]] = new DoubleValue(tgt);
|
---|
861 | }
|
---|
862 | i++;
|
---|
863 | } else {
|
---|
864 | j++;
|
---|
865 | prev = current;
|
---|
866 | }
|
---|
867 | }
|
---|
868 | }
|
---|
869 | }
|
---|
870 | #endregion
|
---|
871 |
|
---|
872 | #region Helpers
|
---|
873 | // Determines if the RunCollection contains maximization or minimization runs
|
---|
874 | private bool IsMaximization() {
|
---|
875 | if (Content == null) return false;
|
---|
876 | if (Content.Count > 0) {
|
---|
877 | foreach (var run in Content.Where(x => x.Parameters.ContainsKey("Maximization")
|
---|
878 | && x.Parameters["Maximization"] is BoolValue)) {
|
---|
879 | if (((BoolValue)run.Parameters["Maximization"]).Value) {
|
---|
880 | return true;
|
---|
881 | } else {
|
---|
882 | return false;
|
---|
883 | }
|
---|
884 | }
|
---|
885 | if (dataTableComboBox.SelectedIndex >= 0) {
|
---|
886 | var selectedTable = (string)dataTableComboBox.SelectedItem;
|
---|
887 | foreach (var run in Content.Where(x => x.Results.ContainsKey(selectedTable))) {
|
---|
888 | var table = run.Results[selectedTable] as IndexedDataTable<double>;
|
---|
889 | if (table == null) continue;
|
---|
890 | var firstRowValues = table.Rows.First().Values;
|
---|
891 | if (firstRowValues.Count < 2) continue;
|
---|
892 | return firstRowValues[0].Item2 < firstRowValues[firstRowValues.Count - 1].Item2;
|
---|
893 | }
|
---|
894 | }
|
---|
895 | }
|
---|
896 | // assume minimization by default
|
---|
897 | return false;
|
---|
898 | }
|
---|
899 | #endregion
|
---|
900 |
|
---|
901 |
|
---|
902 | private class ProblemDescription {
|
---|
903 | private readonly bool matchAll;
|
---|
904 | public static readonly ProblemDescription MatchAll = new ProblemDescription() {
|
---|
905 | ProblemName = "All with Best-Known"
|
---|
906 | };
|
---|
907 |
|
---|
908 | private ProblemDescription() {
|
---|
909 | ProblemType = string.Empty;
|
---|
910 | ProblemName = string.Empty;
|
---|
911 | Evaluator = string.Empty;
|
---|
912 | DisplayProblemType = false;
|
---|
913 | DisplayProblemName = false;
|
---|
914 | DisplayEvaluator = false;
|
---|
915 | matchAll = true;
|
---|
916 | }
|
---|
917 |
|
---|
918 | public ProblemDescription(IRun run) {
|
---|
919 | ProblemType = GetStringValueOrEmpty(run, "Problem Type");
|
---|
920 | ProblemName = GetStringValueOrEmpty(run, "Problem Name");
|
---|
921 | Evaluator = GetStringValueOrEmpty(run, "Evaluator");
|
---|
922 | DisplayProblemType = !string.IsNullOrEmpty(ProblemType);
|
---|
923 | DisplayProblemName = !string.IsNullOrEmpty(ProblemName);
|
---|
924 | DisplayEvaluator = !string.IsNullOrEmpty(Evaluator);
|
---|
925 | matchAll = false;
|
---|
926 | }
|
---|
927 |
|
---|
928 | public bool DisplayProblemType { get; set; }
|
---|
929 | public string ProblemType { get; set; }
|
---|
930 | public bool DisplayProblemName { get; set; }
|
---|
931 | public string ProblemName { get; set; }
|
---|
932 | public bool DisplayEvaluator { get; set; }
|
---|
933 | public string Evaluator { get; set; }
|
---|
934 |
|
---|
935 | public bool Match(IRun run) {
|
---|
936 | return matchAll ||
|
---|
937 | GetStringValueOrEmpty(run, "Problem Type") == ProblemType
|
---|
938 | && GetStringValueOrEmpty(run, "Problem Name") == ProblemName
|
---|
939 | && GetStringValueOrEmpty(run, "Evaluator") == Evaluator;
|
---|
940 | }
|
---|
941 |
|
---|
942 | private string GetStringValueOrEmpty(IRun run, string key) {
|
---|
943 | return run.Parameters.ContainsKey(key) ? ((StringValue)run.Parameters[key]).Value : string.Empty;
|
---|
944 | }
|
---|
945 |
|
---|
946 | public override bool Equals(object obj) {
|
---|
947 | var other = obj as ProblemDescription;
|
---|
948 | if (other == null) return false;
|
---|
949 | return ProblemType == other.ProblemType
|
---|
950 | && ProblemName == other.ProblemName
|
---|
951 | && Evaluator == other.Evaluator;
|
---|
952 | }
|
---|
953 |
|
---|
954 | public override int GetHashCode() {
|
---|
955 | return ProblemType.GetHashCode() ^ ProblemName.GetHashCode() ^ Evaluator.GetHashCode();
|
---|
956 | }
|
---|
957 |
|
---|
958 | public override string ToString() {
|
---|
959 | return string.Join(" -- ", new[] {
|
---|
960 | (DisplayProblemType ? ProblemType : string.Empty),
|
---|
961 | (DisplayProblemName ? ProblemName : string.Empty),
|
---|
962 | (DisplayEvaluator ? Evaluator : string.Empty) }.Where(x => !string.IsNullOrEmpty(x)));
|
---|
963 | }
|
---|
964 | }
|
---|
965 | }
|
---|
966 | }
|
---|