#region License Information /* HeuristicLab * Copyright (C) 2002-2019 Heuristic and Evolutionary Algorithms Laboratory (HEAL) * * This file is part of HeuristicLab. * * HeuristicLab is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * HeuristicLab is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with HeuristicLab. If not, see . */ #endregion using System; using System.Collections.Generic; using HeuristicLab.Common; using HeuristicLab.Core; using HEAL.Fossil; namespace HeuristicLab.Problems.NK { [Item("ReverseExponentialWeightsInitializer", "Assigns exponentially decreasing weights.")] [StorableType("DF84DB40-3B0D-4047-ABAC-4962D970A08A")] public sealed class ReverseExponentialWeightsInitializer : ParameterizedNamedItem, IWeightsInitializer { [StorableConstructor] private ReverseExponentialWeightsInitializer(StorableConstructorFlag _) : base(_) { } private ReverseExponentialWeightsInitializer(ReverseExponentialWeightsInitializer original, Cloner cloner) : base(original, cloner) { } public ReverseExponentialWeightsInitializer() { } public override IDeepCloneable Clone(Cloner cloner) { return new ReverseExponentialWeightsInitializer(this, cloner); } public IEnumerable GetWeights(int nComponents) { for (int i = nComponents - 1; i >= 0; i--) yield return Math.Pow(2, i); } } }