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Crossovers

Timestamp:

03/03/10 17:20:36 (15 years ago)

Author:

abeham

Message:

updated documentation of some of the operators #890

Location:

Files:

-                      r2913
+                      r2921
   [EmptyStorableClass]
   public class BlendAlphaBetaCrossover : RealVectorCrossover {
+    /// <summary>
+    /// Whether the problem is a maximization or minimization problem.
+    /// </summary>
     public ValueLookupParameter<BoolData> MaximizationParameter {
       get { return (ValueLookupParameter<BoolData>)Parameters["Maximization"]; }
+    }
+    /// <summary>
+    /// The quality of the parents.
+    /// </summary>
     public SubScopesLookupParameter<DoubleData> QualityParameter {
       get { return (SubScopesLookupParameter<DoubleData>)Parameters["Quality"]; }
+    }
+    /// <summary>
+    /// The alpha parameter specifies how much the interval between the parents should be extended in direction of the better parent.
+    /// </summary>
     public ValueLookupParameter<DoubleData> AlphaParameter {
       get { return (ValueLookupParameter<DoubleData>)Parameters["Alpha"]; }
+    }
+    /// <summary>
+    /// The beta parameter specifies how much the interval between the parents should be extended in direction of the worse parent.
+    /// </summary>
     public ValueLookupParameter<DoubleData> BetaParameter {
       get { return (ValueLookupParameter<DoubleData>)Parameters["Beta"]; }
+    }
     /// <summary>
     /// Initializes a new instance of <see cref="BlendAlphaBetaCrossover"/> with four additional parameters

-                      r2914
+                      r2921
   [EmptyStorableClass]
   public class BlendAlphaCrossover : RealVectorCrossover {
+    /// <summary>
+    /// The alpha parameter specifies how much the interval between the parents should be extended to the left and right.
+    /// The value of this parameter also determines the name of the operator: BLX-0.0 for example means alpha is set to 0.
+    /// When Alpha is 0, then the offspring will only be chosen in between the parents, the bigger alpha is the more it will be possible to choose
+    /// values left and right of the min and max value for each gene.
+    /// </summary>
     public ValueLookupParameter<DoubleData> AlphaParameter {
       get { return (ValueLookupParameter<DoubleData>)Parameters["Alpha"]; }

-                      r2919
+                      r2921
+    }
+    /// <summary>
+    /// Initializes a new instance of <see cref="SimulatedBinaryCrossover"/> with one
+    /// parameter (<c>Contiguity</c>).
+    /// </summary>
     public SimulatedBinaryCrossover()
       : base() {

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