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source: branches/2521_ProblemRefactoring/HeuristicLab.Encodings.RealVectorEncoding/3.3/ParticleOperators/SPSOVelocityInitializer.cs @ 17226

Last change on this file since 17226 was 17226, checked in by mkommend, 5 years ago

#2521: Merged trunk changes into problem refactoring branch.

File size: 2.7 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using HeuristicLab.Common;
23using HeuristicLab.Core;
24using HeuristicLab.Data;
25using HeuristicLab.Operators;
26using HeuristicLab.Optimization;
27using HeuristicLab.Parameters;
28using HEAL.Attic;
29
30namespace HeuristicLab.Encodings.RealVectorEncoding {
31  [Item("Velocity Initializer (SPSO)", "Initializes the velocity vector.")]
32  [StorableType("BB130DA2-221C-4C56-BF8D-9492BFA8E3C2")]
33  public abstract class SPSOVelocityInitializer : SingleSuccessorOperator, IStochasticOperator {
34    #region Parameters
35    public ILookupParameter<IRandom> RandomParameter {
36      get { return (ILookupParameter<IRandom>)Parameters["Random"]; }
37    }
38    public IValueLookupParameter<DoubleMatrix> BoundsParameter {
39      get { return (IValueLookupParameter<DoubleMatrix>)Parameters["Bounds"]; }
40    }
41    public ILookupParameter<RealVector> RealVectorParameter {
42      get { return (ILookupParameter<RealVector>)Parameters["RealVector"]; }
43    }
44    public ILookupParameter<RealVector> VelocityParameter {
45      get { return (ILookupParameter<RealVector>)Parameters["Velocity"]; }
46    }
47    #endregion
48   
49    #region Construction & Cloning
50    [StorableConstructor]
51    protected SPSOVelocityInitializer(StorableConstructorFlag _) : base(_) { }
52    protected SPSOVelocityInitializer(SPSOVelocityInitializer original, Cloner cloner) : base(original, cloner) { }
53    protected SPSOVelocityInitializer()
54      : base() {
55      Parameters.Add(new LookupParameter<IRandom>("Random", "The random number generator to use."));
56      Parameters.Add(new ValueLookupParameter<DoubleMatrix>("Bounds", "The lower and upper bounds in each dimension."));
57      Parameters.Add(new LookupParameter<RealVector>("RealVector", "Particle's current solution"));
58      Parameters.Add(new LookupParameter<RealVector>("Velocity", "Particle's current velocity."));
59    }
60    #endregion
61  }
62}
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