Changeset 5643 for trunk/sources/HeuristicLab.Encodings.RealVectorEncoding/3.3/ParticleOperators

Timestamp:

03/09/11 12:42:41 (14 years ago)

Author:

mkofler

Message:

#852: PSO code refactoring. Cleanup and minor improvements.

Location:

trunk/sources/HeuristicLab.Encodings.RealVectorEncoding/3.3/ParticleOperators

Files:

• RealVectorParticleUpdater.cs (modified) (3 diffs)
• RealVectorSwarmUpdater.cs (modified) (4 diffs)

trunk/sources/HeuristicLab.Encodings.RealVectorEncoding/3.3/ParticleOperators/RealVectorParticleUpdater.cs

@@ -50 +50 @@
       get { return (ILookupParameter<RealVector>)Parameters["NeighborBest"]; }
     }
-    public LookupParameter<RealVector> BestPointParameter {
-      get { return (LookupParameter<RealVector>)Parameters["BestPoint"]; }
+    public LookupParameter<RealVector> BestRealVectorParameter {
+      get { return (LookupParameter<RealVector>)Parameters["BestRealVector"]; }
     }
     public ILookupParameter<RealVector> RealVectorParameter {
@@ -85 +85 @@
     }
     protected RealVector BestPoint {
-      get { return BestPointParameter.ActualValue; }
+      get { return BestRealVectorParameter.ActualValue; }
     }
     protected RealVector RealVector {
@@ -121 +121 @@
       Parameters.Add(new LookupParameter<RealVector>("Velocity", "Particle's current velocity."));
       Parameters.Add(new LookupParameter<RealVector>("PersonalBest", "Particle's personal best solution."));
-      Parameters.Add(new LookupParameter<RealVector>("BestPoint", "Global best position."));
+      Parameters.Add(new LookupParameter<RealVector>("BestRealVector", "Global best position."));
       Parameters.Add(new LookupParameter<RealVector>("NeighborBest", "Best neighboring solution."));
       Parameters.Add(new LookupParameter<DoubleMatrix>("Bounds", "The lower and upper bounds for each dimension of the position vector for the current problem."));

trunk/sources/HeuristicLab.Encodings.RealVectorEncoding/3.3/ParticleOperators/RealVectorSwarmUpdater.cs

@@ -63 +63 @@
       get { return (ILookupParameter<DoubleValue>)Parameters["BestQuality"]; }
     }
-    public ILookupParameter<RealVector> BestPointParameter {
-      get { return (ILookupParameter<RealVector>)Parameters["BestPoint"]; }
+    public ILookupParameter<RealVector> BestRealVectorParameter {
+      get { return (ILookupParameter<RealVector>)Parameters["BestRealVector"]; }
     }
     public IScopeTreeLookupParameter<IntArray> NeighborsParameter {
@@ -82 +82 @@
       set { BestQualityParameter.ActualValue = value; }
     }
-    private RealVector BestPoint {
-      get { return BestPointParameter.ActualValue; }
-      set { BestPointParameter.ActualValue = value; }
+    private RealVector BestRealVector {
+      get { return BestRealVectorParameter.ActualValue; }
+      set { BestRealVectorParameter.ActualValue = value; }
     }
     private ItemArray<DoubleValue> Quality {
@@ -131 +131 @@
       : base() {
       Parameters.Add(new LookupParameter<DoubleValue>("BestQuality", "Overall best quality."));
-      Parameters.Add(new LookupParameter<RealVector>("BestPoint", "Global best particle position"));
+      Parameters.Add(new LookupParameter<RealVector>("BestRealVector", "Global best particle position"));
       Parameters.Add(new ScopeTreeLookupParameter<DoubleValue>("Quality", "Particle's quality"));
       Parameters.Add(new ScopeTreeLookupParameter<DoubleValue>("PersonalBestQuality", "Particle's personal best quality"));
@@ -161 +161 @@
         BestQuality = new DoubleValue();
       BestQuality.Value = Maximization ? Quality.Max(v => v.Value) : Quality.Min(v => v.Value);
-      BestPoint = (RealVector)RealVector[Quality.FindIndex(v => v.Value == BestQuality.Value)].Clone();
+      BestRealVector = (RealVector)RealVector[Quality.FindIndex(v => v.Value == BestQuality.Value)].Clone();
     }