Last change
on this file since 12394 was
7128,
checked in by epitzer, 13 years ago
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#1696 Integrate fitness landscape analysis plugins from Heureka! repository.
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File size:
1.3 KB
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1 | using System;
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2 | using System.Collections.Generic;
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3 | using System.Linq;
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4 | using System.Text;
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5 | using HeuristicLab.Core;
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6 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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7 | using HeuristicLab.Common;
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8 |
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9 | namespace HeuristicLab.Problems.NK.WeightInitializers {
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10 |
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11 | [Item("ReverseExponentialWeightsInitializer", "Assigned exponentially decreasing weights.")]
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12 | public class ReverseExponentialWeightsInitializer : NamedItem, IWeightsInitializer {
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13 |
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14 | public override bool CanChangeName { get { return false; } }
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15 | public override bool CanChangeDescription { get { return false; } }
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16 |
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17 | [StorableConstructor]
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18 | protected ReverseExponentialWeightsInitializer(bool deserializing) : base(deserializing) { }
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19 | protected ReverseExponentialWeightsInitializer(ReverseExponentialWeightsInitializer original, Cloner cloner)
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20 | : base(original, cloner) {
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21 | }
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22 | public ReverseExponentialWeightsInitializer() {
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23 | name = ItemName;
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24 | description = ItemDescription;
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25 | }
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26 | public override IDeepCloneable Clone(Cloner cloner) {
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27 | return new ReverseExponentialWeightsInitializer(this, cloner);
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28 | }
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29 |
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30 | #region IWeightsInitializer Members
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31 |
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32 | public IEnumerable<double> GetWeights(int nComponents) {
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33 | for (int i = nComponents-1; i>=0; i--)
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34 | yield return Math.Pow(2, i);
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35 | }
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36 |
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37 | #endregion
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38 | }
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39 |
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40 | }
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