Changeset 2830 for trunk/sources/HeuristicLab.Selection/3.3/ProportionalSelector.cs

Timestamp:

02/19/10 02:15:10 (14 years ago)

Author:

swagner

Message:

Operator architecture refactoring (#95)

• worked on operators and SGA
• improved performance

File:

• trunk/sources/HeuristicLab.Selection/3.3/ProportionalSelector.cs (modified) (3 diffs)

trunk/sources/HeuristicLab.Selection/3.3/ProportionalSelector.cs

@@ -51 +51 @@
     }
 
-    protected override ScopeList Select(ScopeList scopes) {
+    protected override IScope[] Select(List<IScope> scopes) {
       int count = NumberOfSelectedSubScopesParameter.ActualValue.Value;
       bool copy = CopySelectedParameter.Value.Value;
@@ -57 +57 @@
       bool maximization = MaximizationParameter.ActualValue.Value;
       bool windowing = WindowingParameter.Value.Value;
-      ScopeList selected = new ScopeList();
+      IScope[] selected = new IScope[count];
 
       // prepare qualities for proportional selection
@@ -91 +91 @@
         }
         if (copy)
-          selected.Add((IScope)scopes[index].Clone());
+          selected[i] = (IScope)scopes[index].Clone();
         else {
-          selected.Add(scopes[index]);
+          selected[i] = scopes[index];
           scopes.RemoveAt(index);
           qualitySum -= list[index];