1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2016 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 HeuristicLab.Common;
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23 | using HeuristicLab.Core;
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24 | using HeuristicLab.Data;
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25 | using HeuristicLab.Operators;
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26 | using HeuristicLab.Optimization;
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27 | using HeuristicLab.Parameters;
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28 | using HeuristicLab.Persistence;
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29 |
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30 | namespace HeuristicLab.Encodings.LinearLinkageEncoding {
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31 | [Item("Linear Linkage Creator", "Base class for linear linkage creators.")]
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32 | [StorableType("3a065d28-b242-46d6-aa5f-e5ff00b763a9")]
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33 | public abstract class LinearLinkageCreator : InstrumentedOperator, ILinearLinkageCreator, IStochasticOperator {
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34 |
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35 | public ILookupParameter<IRandom> RandomParameter {
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36 | get { return (ILookupParameter<IRandom>)Parameters["Random"]; }
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37 | }
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38 |
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39 | public ILookupParameter<LinearLinkage> LLEParameter {
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40 | get { return (ILookupParameter<LinearLinkage>)Parameters["LLE"]; }
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41 | }
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42 |
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43 | public IValueLookupParameter<IntValue> LengthParameter {
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44 | get { return (IValueLookupParameter<IntValue>)Parameters["Length"]; }
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45 | }
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46 |
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47 | [StorableConstructor]
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48 | protected LinearLinkageCreator(StorableConstructorFlag deserializing) : base(deserializing) { }
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49 | protected LinearLinkageCreator(LinearLinkageCreator original, Cloner cloner) : base(original, cloner) { }
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50 | protected LinearLinkageCreator() {
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51 | Parameters.Add(new LookupParameter<IRandom>("Random", "The random number generator to use."));
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52 | Parameters.Add(new LookupParameter<LinearLinkage>("LLE", "The encoding vector that is to be created.") { Hidden = false });
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53 | Parameters.Add(new ValueLookupParameter<IntValue>("Length", "The length of the vector that is to be created."));
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54 | }
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55 |
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56 | public override IOperation InstrumentedApply() {
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57 | var random = RandomParameter.ActualValue;
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58 | LLEParameter.ActualValue = Create(random, LengthParameter.ActualValue.Value);
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59 | return base.InstrumentedApply();
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60 | }
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61 |
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62 | protected abstract LinearLinkage Create(IRandom random, int length);
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63 | }
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64 | }
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