[13583] | 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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[16137] | 22 | using System.Collections.Generic;
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| 23 | using System.Linq;
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[16958] | 24 | using HEAL.Attic;
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[13583] | 25 | using HeuristicLab.Common;
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| 26 | using HeuristicLab.Core;
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[13594] | 27 | using HeuristicLab.Data;
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[13583] | 28 | using HeuristicLab.Optimization;
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| 29 |
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| 30 | namespace HeuristicLab.Analysis.FitnessLandscape {
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| 31 | [Item("Random Walk Calculator", "Calculates characteristics from a random walk.")]
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[16958] | 32 | [StorableType("FF8080CA-5E93-4390-8184-67B92EBF5ACD")]
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[16137] | 33 | public sealed class RandomWalkCalculator : AlgorithmCharacteristicCalculator<RandomWalk> {
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[13594] | 34 |
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[13583] | 35 | [StorableConstructor]
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[16958] | 36 | private RandomWalkCalculator(StorableConstructorFlag _) : base(_) { }
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[16137] | 37 | private RandomWalkCalculator(RandomWalkCalculator original, Cloner cloner) : base(original, cloner) { }
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[14690] | 38 | public RandomWalkCalculator() : this(new RandomWalk()) { }
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[16137] | 39 | public RandomWalkCalculator(RandomWalk walker) : base(walker) {
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[13583] | 40 | Name = ItemName;
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| 41 | Description = ItemDescription;
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[13594] | 42 | characteristics = new CheckedItemList<StringValue>(
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| 43 | new[] { "AutoCorrelation1", "CorrelationLength", "InformationContent",
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[14690] | 44 | "PartialInformationContent", "DensityBasinInformation", "InformationStability",
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[13594] | 45 | "Diversity", "Regularity", "TotalEntropy", "PeakInformationContent",
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| 46 | "PeakDensityBasinInformation" }.Select(x => new StringValue(x)));
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[13583] | 47 | }
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| 48 |
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| 49 | public override IDeepCloneable Clone(Cloner cloner) {
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| 50 | return new RandomWalkCalculator(this, cloner);
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| 51 | }
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| 52 |
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[16137] | 53 | public override bool CanCalculate() {
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| 54 | return base.CanCalculate() && Problem.Operators.Any(x => x is IManipulator);
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[13583] | 55 | }
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| 56 |
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[16137] | 57 | public override IEnumerable<IResult> Calculate() {
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| 58 | foreach (var result in base.Calculate())
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| 59 | yield return new Result("RandomWalk." + Algorithm.MutatorParameter.Value.Name + "." + result.Name, result.Value);
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[13583] | 60 | }
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| 61 | }
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| 62 | }
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