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 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.Encodings.IntegerVectorEncoding;
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26 | using HeuristicLab.Parameters;
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27 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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28 | using System.Linq;
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29 | using HEAL.Attic;
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30 |
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31 | namespace HeuristicLab.BioBoost.SolutionCreation {
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32 |
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33 | [StorableType("83148271-792B-471B-99C0-740E8671940A")]
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34 | public class LimitedValuesIntegerVectorCreator : IntegerVectorCreator {
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35 |
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36 | #region parameters
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37 | public ValueLookupParameter<IntValue> NrOfValuesParameter {
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38 | get { return (ValueLookupParameter<IntValue>) Parameters["NrOfValues"]; }
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39 | }
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40 | #endregion
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41 |
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42 | #region parameter values
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43 | public IntValue NrOfValues {
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44 | get { return NrOfValuesParameter.ActualValue; }
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45 | set { NrOfValuesParameter.ActualValue = value; }
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46 | }
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47 | #endregion
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48 |
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49 | #region Construction & Cloning
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50 | [StorableConstructor]
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51 | protected LimitedValuesIntegerVectorCreator(StorableConstructorFlag _) : base(_) { }
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52 | protected LimitedValuesIntegerVectorCreator(LimitedValuesIntegerVectorCreator orig, Cloner cloner) : base(orig, cloner) {}
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53 | public LimitedValuesIntegerVectorCreator() {
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54 | Parameters.Add(new ValueLookupParameter<IntValue>("NrOfValues", "Nr of distinct values to chose from.", new IntValue(1)));
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55 | }
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56 | public override IDeepCloneable Clone(Cloner cloner) {
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57 | return new LimitedValuesIntegerVectorCreator(this, cloner);
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58 | }
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59 | #endregion
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60 |
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61 | protected override IntegerVector Create(IRandom random, IntValue length, IntMatrix bounds) {
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62 | var nrOfValues = NrOfValues.Value;
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63 | var len = length.Value;
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64 | var values = Enumerable.Range(0, nrOfValues).Select(i => random.Next(len)).ToList();
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65 | return new IntegerVector(Enumerable.Range(0, len).Select(i => values[random.Next(nrOfValues)]).ToArray());
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66 | }
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67 |
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68 | }
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69 | }
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