[2908] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[15584] | 3 | * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[2908] | 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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[3489] | 22 | using System.Collections.Generic;
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[3690] | 23 | using System.Linq;
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[4722] | 24 | using HeuristicLab.Common;
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[2908] | 25 | using HeuristicLab.Core;
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| 26 | using HeuristicLab.Data;
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| 27 | using HeuristicLab.Operators;
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| 28 | using HeuristicLab.Parameters;
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| 29 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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| 30 |
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| 31 | namespace HeuristicLab.Analysis {
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| 32 | /// <summary>
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| 33 | /// An operator which collects the actual values of parameters and adds them to a table of data values.
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| 34 | /// </summary>
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| 35 | [Item("DataTableValuesCollector", "An operator which collects the actual values of parameters and adds them to a table of data values.")]
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[3017] | 36 | [StorableClass]
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[2908] | 37 | public class DataTableValuesCollector : ValuesCollector {
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| 38 | public ValueLookupParameter<DataTable> DataTableParameter {
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| 39 | get { return (ValueLookupParameter<DataTable>)Parameters["DataTable"]; }
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| 40 | }
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[5877] | 41 | private IFixedValueParameter<BoolValue> StartIndexZeroParameter {
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| 42 | get { return (FixedValueParameter<BoolValue>)Parameters["StartIndexZero"]; }
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| 43 | }
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[2908] | 44 |
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[5877] | 45 | public bool StartIndexZero {
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| 46 | get { return StartIndexZeroParameter.Value.Value; }
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| 47 | set { StartIndexZeroParameter.Value.Value = value; }
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| 48 | }
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| 49 |
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[4722] | 50 | #region Storing & Cloning
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| 51 | [StorableConstructor]
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| 52 | protected DataTableValuesCollector(bool deserializing) : base(deserializing) { }
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| 53 | protected DataTableValuesCollector(DataTableValuesCollector original, Cloner cloner) : base(original, cloner) { }
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| 54 | public override IDeepCloneable Clone(Cloner cloner) {
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| 55 | return new DataTableValuesCollector(this, cloner);
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| 56 | }
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| 57 | #endregion
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[2908] | 58 | public DataTableValuesCollector()
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| 59 | : base() {
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| 60 | Parameters.Add(new ValueLookupParameter<DataTable>("DataTable", "The table of data values where the collected values should be stored."));
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[5877] | 61 | Parameters.Add(new FixedValueParameter<BoolValue>("StartIndexZero", "True, if the collected data values should start with index 0, otherwise false.", new BoolValue(true), false));
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| 62 | StartIndexZeroParameter.Hidden = true;
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[2908] | 63 | }
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| 64 |
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[5877] | 65 | [StorableHook(HookType.AfterDeserialization)]
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| 66 | private void AfterDeserialization() {
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| 67 | // BackwardsCompatibility3.3
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| 68 | #region Backwards compatible code (remove with 3.4)
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| 69 | if (!Parameters.ContainsKey("StartIndexZero")) {
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| 70 | Parameters.Add(new FixedValueParameter<BoolValue>("StartIndexZero", "True, if the collected data values should start with index 0, otherwise false.", new BoolValue(true), false));
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| 71 | StartIndexZeroParameter.Hidden = true;
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| 72 | }
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| 73 | #endregion
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| 74 | }
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| 75 |
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[2908] | 76 | public override IOperation Apply() {
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| 77 | DataTable table = DataTableParameter.ActualValue;
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| 78 | if (table == null) {
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| 79 | table = new DataTable(DataTableParameter.ActualName);
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| 80 | DataTableParameter.ActualValue = table;
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| 81 | }
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| 82 |
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| 83 | foreach (IParameter param in CollectedValues) {
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[3687] | 84 | ILookupParameter lookupParam = param as ILookupParameter;
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| 85 | string name = lookupParam != null ? lookupParam.TranslatedName : param.Name;
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| 86 |
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[3479] | 87 | if (param.ActualValue is DoubleValue) {
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[3687] | 88 | AddValue(table, (param.ActualValue as DoubleValue).Value, name, param.Description);
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[3818] | 89 | } else if (param.ActualValue is IntValue) {
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| 90 | AddValue(table, (param.ActualValue as IntValue).Value, name, param.Description);
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[3489] | 91 | } else if (param.ActualValue is IEnumerable<DoubleValue>) {
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[3690] | 92 | IEnumerable<DoubleValue> values = (IEnumerable<DoubleValue>)param.ActualValue;
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| 93 | if (values.Count() <= 1) {
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| 94 | foreach (DoubleValue data in values)
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| 95 | AddValue(table, data != null ? data.Value : double.NaN, name, param.Description);
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| 96 | } else {
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| 97 | int counter = 1;
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| 98 | foreach (DoubleValue data in values) {
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| 99 | AddValue(table, data != null ? data.Value : double.NaN, name + " " + counter.ToString(), param.Description);
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| 100 | counter++;
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| 101 | }
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[3479] | 102 | }
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[3818] | 103 | } else if (param.ActualValue is IEnumerable<IntValue>) {
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| 104 | IEnumerable<IntValue> values = (IEnumerable<IntValue>)param.ActualValue;
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| 105 | if (values.Count() <= 1) {
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| 106 | foreach (IntValue data in values)
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| 107 | AddValue(table, data != null ? data.Value : double.NaN, name, param.Description);
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| 108 | } else {
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| 109 | int counter = 1;
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| 110 | foreach (IntValue data in values) {
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| 111 | AddValue(table, data != null ? data.Value : double.NaN, name + " " + counter.ToString(), param.Description);
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| 112 | counter++;
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| 113 | }
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| 114 | }
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[2908] | 115 | } else {
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[3687] | 116 | AddValue(table, double.NaN, name, param.Description);
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[2908] | 117 | }
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| 118 | }
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| 119 | return base.Apply();
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| 120 | }
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[3489] | 121 |
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| 122 | private void AddValue(DataTable table, double data, string name, string description) {
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| 123 | DataRow row;
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| 124 | table.Rows.TryGetValue(name, out row);
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| 125 | if (row == null) {
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| 126 | row = new DataRow(name, description);
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[5877] | 127 | row.VisualProperties.StartIndexZero = StartIndexZero;
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[3489] | 128 | row.Values.Add(data);
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| 129 | table.Rows.Add(row);
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| 130 | } else {
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| 131 | row.Values.Add(data);
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| 132 | }
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| 133 | }
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[2908] | 134 | }
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| 135 | }
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