[9196] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2012 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.Drawing;
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| 25 | using System.Linq;
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| 26 | using System.Windows.Forms;
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[9731] | 27 | using HeuristicLab.Analysis.AlgorithmBehavior.Analyzers;
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[9196] | 28 | using HeuristicLab.Core.Views;
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| 29 | using HeuristicLab.Data;
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| 30 | using HeuristicLab.MainForm;
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| 31 | using HeuristicLab.Optimization;
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| 32 |
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| 33 | namespace HeuristicLab.Analysis.AlgorithmBehavior.Views {
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| 34 | [View("Parameter Influence View")]
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| 35 | [Content(typeof(RunCollection), false)]
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| 36 | public sealed partial class ParameterInfluenceView : ItemView {
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| 37 | public ParameterInfluenceView() {
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| 38 | InitializeComponent();
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| 39 | }
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| 40 |
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| 41 | public new RunCollection Content {
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| 42 | get { return (RunCollection)base.Content; }
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| 43 | set { base.Content = value; }
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| 44 | }
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| 45 |
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| 46 | public override bool ReadOnly {
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| 47 | get { return true; }
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| 48 | set { /*not needed because results are always readonly */}
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| 49 | }
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| 50 |
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| 51 | protected override void OnContentChanged() {
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| 52 | base.OnContentChanged();
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| 53 | resultComboBox.Items.Clear();
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| 54 | parameterComboBox.Items.Clear();
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| 55 |
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| 56 | if (Content != null) {
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| 57 | UpdateResultComboBox();
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| 58 | UpdateParameterComboBox();
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| 59 | }
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| 60 | }
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| 61 |
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| 62 | #region events
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| 63 | protected override void RegisterContentEvents() {
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| 64 | base.RegisterContentEvents();
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| 65 | Content.ItemsAdded += new HeuristicLab.Collections.CollectionItemsChangedEventHandler<IRun>(Content_ItemsAdded);
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| 66 | Content.ItemsRemoved += new HeuristicLab.Collections.CollectionItemsChangedEventHandler<IRun>(Content_ItemsRemoved);
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| 67 | Content.CollectionReset += new HeuristicLab.Collections.CollectionItemsChangedEventHandler<IRun>(Content_CollectionReset);
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| 68 |
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| 69 | RegisterRunEvents(Content);
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| 70 | }
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| 71 |
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| 72 | private void RegisterRunEvents(IEnumerable<IRun> runs) {
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| 73 | foreach (IRun run in runs)
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| 74 | run.Changed += new EventHandler(run_Changed);
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| 75 | }
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| 76 |
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| 77 | protected override void DeregisterContentEvents() {
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| 78 | base.DeregisterContentEvents();
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| 79 | Content.ItemsAdded -= new HeuristicLab.Collections.CollectionItemsChangedEventHandler<IRun>(Content_ItemsAdded);
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| 80 | Content.ItemsRemoved -= new HeuristicLab.Collections.CollectionItemsChangedEventHandler<IRun>(Content_ItemsRemoved);
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| 81 | Content.CollectionReset -= new HeuristicLab.Collections.CollectionItemsChangedEventHandler<IRun>(Content_CollectionReset);
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| 82 |
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| 83 | DeregisterRunEvents(Content);
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| 84 | }
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| 85 |
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| 86 | private void DeregisterRunEvents(IEnumerable<IRun> runs) {
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| 87 | foreach (IRun run in runs)
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| 88 | run.Changed -= new EventHandler(run_Changed);
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| 89 | }
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| 90 |
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| 91 | private void Content_CollectionReset(object sender, HeuristicLab.Collections.CollectionItemsChangedEventArgs<IRun> e) {
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| 92 | DeregisterRunEvents(e.OldItems);
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| 93 | RegisterRunEvents(e.Items);
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| 94 | //RebuildInfluenceDataTable();
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| 95 | }
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| 96 |
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| 97 | private void Content_ItemsRemoved(object sender, HeuristicLab.Collections.CollectionItemsChangedEventArgs<IRun> e) {
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| 98 | DeregisterRunEvents(e.Items);
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| 99 | //RebuildInfluenceDataTable();
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| 100 | }
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| 101 |
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| 102 | private void Content_ItemsAdded(object sender, HeuristicLab.Collections.CollectionItemsChangedEventArgs<IRun> e) {
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| 103 | RegisterRunEvents(e.Items);
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| 104 | //RebuildInfluenceDataTable();
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| 105 | }
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| 106 |
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| 107 | private void run_Changed(object sender, EventArgs e) {
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| 108 | if (InvokeRequired)
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| 109 | this.Invoke(new EventHandler(run_Changed), sender, e);
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| 110 | else {
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| 111 | IRun run = (IRun)sender;
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| 112 | UpdateRun(run);
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| 113 | }
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| 114 | }
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| 115 | #endregion
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| 116 |
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| 117 | private void UpdateRun(IRun run) {
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| 118 | //TODO: hacky di hack... this is baaaadddd
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| 119 | //RebuildInfluenceDataTable();
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| 120 | }
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| 121 |
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| 122 | private void UpdateResultComboBox() {
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| 123 | resultComboBox.Items.Clear();
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| 124 | var results = (from run in Content
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| 125 | from result in run.Results
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| 126 | select result.Key).Distinct().ToArray();
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| 127 |
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| 128 | resultComboBox.Items.AddRange(results);
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| 129 | if (resultComboBox.Items.Count > 0) resultComboBox.SelectedItem = resultComboBox.Items[0];
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| 130 | }
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| 131 |
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| 132 | private void UpdateParameterComboBox() {
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| 133 | parameterComboBox.Items.Clear();
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| 134 | var parameters = (from run in Content
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| 135 | from param in run.Parameters
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| 136 | select param.Key).Distinct().ToArray();
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| 137 |
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| 138 | parameterComboBox.Items.AddRange(parameters);
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| 139 | if (parameterComboBox.Items.Count > 0) parameterComboBox.SelectedItem = parameterComboBox.Items[0];
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| 140 | }
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| 141 |
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[9198] | 142 | private List<string> GetColumnNames() {
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[9196] | 143 | string resultName = (string)resultComboBox.SelectedItem;
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| 144 | var runs = Content.Where(x => x.Results.ContainsKey(resultName) && x.Visible);
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| 145 | var parameters = (from run in runs
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| 146 | from p in run.Parameters
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| 147 | select p.Key).Distinct();
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| 148 |
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[9198] | 149 | parameters = parameters.Where(x => x != "Seed" && x != "Algorithm Name");
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[9196] | 150 |
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| 151 | List<string> ret = new List<string>();
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| 152 | foreach (string para in parameters) {
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| 153 | var r = runs.Where(x => x.Parameters.ContainsKey(para));
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| 154 | var vals = r.First().Parameters[para];
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| 155 | if (vals.GetType().GetMember("Value").Count() > 0) {
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| 156 | var cnt = r.Select(x => ((dynamic)x.Parameters[para]).Value).Distinct();
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| 157 | if (cnt.Count() > 1)
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| 158 | ret.Add(para);
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| 159 | }
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| 160 | }
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| 161 | return ret;
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| 162 | }
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| 163 |
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| 164 | private int CalculateParameterVariations() {
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| 165 | string parameterName = (string)parameterComboBox.SelectedItem;
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| 166 | var runs = Content.Where(x => x.Parameters.ContainsKey(parameterName) && x.Visible);
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| 167 |
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| 168 | var r = runs.Where(x => x.Parameters.ContainsKey(parameterName));
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| 169 | var vals = r.First().Parameters[parameterName];
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| 170 | if (vals.GetType().GetMember("Value").Count() > 0) {
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| 171 | var cnt = r.Select(x => ((dynamic)x.Parameters[parameterName]).Value).Distinct();
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| 172 | return cnt.Count();
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| 173 | }
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| 174 |
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| 175 | return 0;
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| 176 | }
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| 177 |
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| 178 | private List<string> GetRowNames() {
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| 179 | string parameterName = (string)parameterComboBox.SelectedItem;
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| 180 | var runs = Content.Where(x => x.Parameters.ContainsKey(parameterName) && x.Visible);
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| 181 | List<string> ret = new List<string>();
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| 182 |
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| 183 | var r = runs.Where(x => x.Parameters.ContainsKey(parameterName));
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| 184 | var vals = r.First().Parameters[parameterName];
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| 185 | if (vals.GetType().GetMember("Value").Count() > 0) {
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| 186 | var cnt = r.Select(x => ((dynamic)x.Parameters[parameterName]).Value).Distinct();
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| 187 | ret.AddRange(cnt.Select(x => (string)x.ToString()));
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| 188 | }
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| 189 |
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| 190 | return ret;
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| 191 | }
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| 192 |
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| 193 | private bool ContainsParameterValue(IRun run, string parameterName, string valueName) {
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| 194 | if (!run.Parameters.ContainsKey(parameterName))
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| 195 | return false;
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| 196 |
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| 197 | var para = run.Parameters[parameterName];
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| 198 |
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| 199 | if (para.GetType().GetMember("Value").Count() > 0) {
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| 200 | var val = ((dynamic)para).Value;
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| 201 | if (val.ToString() == valueName) {
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| 202 | return true;
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| 203 | }
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| 204 | }
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| 205 | return false;
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| 206 | }
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| 207 |
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| 208 | private List<dynamic> GetParameterVariatons(IEnumerable<IRun> runs, string parameterName) {
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| 209 | List<dynamic> vals = new List<dynamic>();
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| 210 |
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| 211 | var ps = runs.Select(x => (dynamic)x.Parameters[parameterName]);
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| 212 |
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| 213 | foreach (var p in ps) {
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| 214 | if (p.GetType().GetMember("Value").Length > 0) {
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| 215 | var val = ((dynamic)p).Value;
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| 216 | if (!vals.Contains(val)) {
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| 217 | vals.Add(val);
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| 218 | }
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| 219 | }
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| 220 | }
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| 221 | return vals;
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| 222 | }
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| 223 |
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| 224 | private void RebuildInfluenceDataTable() {
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| 225 | string resultName = (string)resultComboBox.SelectedItem;
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| 226 | string parameterName = (string)parameterComboBox.SelectedItem;
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| 227 |
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[9198] | 228 | var columnNames = GetColumnNames().ToArray();
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[9196] | 229 |
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[9198] | 230 | var tmpRowNames = GetRowNames();
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| 231 | tmpRowNames.Add("Overall");
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| 232 | var rowNames = tmpRowNames.ToArray();
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| 233 |
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[9196] | 234 | var runs = Content.Where(x => x.Results.ContainsKey(resultName) && x.Visible);
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| 235 |
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[9198] | 236 | StringMatrix dt = new StringMatrix(CalculateParameterVariations() + 1, columnNames.Count());
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[9196] | 237 | dt.RowNames = rowNames;
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| 238 | dt.ColumnNames = columnNames;
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| 239 |
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| 240 | int i = 0, j = 0;
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| 241 | foreach (var rowName in rowNames) {
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| 242 | j = 0;
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| 243 | foreach (var columnName in columnNames) {
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| 244 | IEnumerable<IRun> curRuns = null;
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[9198] | 245 | if (i + 1 == rowNames.Count()) {
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| 246 | //calculate Overall
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| 247 | curRuns = runs.Where(x => x.Parameters.ContainsKey(columnName));
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| 248 | } else {
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| 249 | curRuns = runs.Where(x => x.Parameters.ContainsKey(columnName) && ContainsParameterValue(x, parameterName, rowName));
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| 250 | }
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[9196] | 251 |
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| 252 | var parameterVals = GetParameterVariatons(curRuns, columnName);
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| 253 |
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| 254 | List<double[]> results = new List<double[]>();
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| 255 | foreach (var cpVal in parameterVals) {
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| 256 | var pvRuns = curRuns.Where(x => ((dynamic)x.Parameters[columnName]).Value == cpVal);
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| 257 | var ress = pvRuns.Select(x => (double)((dynamic)x.Results[resultName]).Value).ToArray();
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| 258 | results.Add(ress);
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| 259 | }
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| 260 |
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[9197] | 261 | if (results.Count() > 1) {
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[9731] | 262 | double pval = KruskalWallis.Test(results.ToArray());
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| 263 | dt[i, j] = pval.ToString();
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[9197] | 264 | } else {
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| 265 | dt[i, j] = string.Empty;
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| 266 | }
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[9196] | 267 | j++;
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| 268 | }
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| 269 | i++;
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| 270 | }
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| 271 |
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| 272 | stringConvertibleMatrixView.Content = dt;
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| 273 | }
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| 274 |
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| 275 | private void calculateInfluence_Click(object sender, EventArgs e) {
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| 276 | RebuildInfluenceDataTable();
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| 277 | }
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| 278 |
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| 279 | private void colorButton_Click(object sender, EventArgs e) {
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| 280 | string resultName = (string)resultComboBox.SelectedItem;
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| 281 | string rowName = (string)parameterComboBox.SelectedItem;
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| 282 | var runs = Content.Where(x => x.Results.ContainsKey(resultName) && x.Visible);
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| 283 | Dictionary<int, double> values = new Dictionary<int, double>();
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| 284 |
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| 285 | if (stringConvertibleMatrixView.DataGridView.CurrentCell != null) {
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| 286 | int curIndex = stringConvertibleMatrixView.DataGridView.CurrentCell.ColumnIndex;
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| 287 |
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| 288 | for (int i = 0; i < stringConvertibleMatrixView.Content.Rows; i++) {
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| 289 | values[i] = double.Parse(stringConvertibleMatrixView.Content.GetValue(i, curIndex));
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| 290 | }
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| 291 |
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| 292 | var orderedValues = values.OrderBy(x => x.Value);
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| 293 |
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| 294 | for (int i = 0; i < orderedValues.Count(); i++) {
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| 295 | var row = stringConvertibleMatrixView.DataGridView.Rows[orderedValues.ElementAt(i).Key];
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| 296 |
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| 297 | int r = (int)Math.Round((double)i / (double)orderedValues.Count() * 255.0);
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| 298 | int g = (int)Math.Round(((double)orderedValues.Count() - (double)i) / (double)orderedValues.Count() * 255.0);
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| 299 |
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| 300 | Color color = Color.FromArgb(r, g, 0);
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| 301 | row.DefaultCellStyle.ForeColor = color;
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| 302 | }
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| 303 | }
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| 304 | }
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| 305 | }
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| 306 | }
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