Changeset 4917 for branches/DataAnalysis.PopulationDiversityAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/FineGrainedStructuralPopulationDiversityAnalyzer.cs

Timestamp:

11/24/10 00:18:44 (14 years ago)

Author:

swinkler

Message:

Worked on retrieval of genetic items (#1278).

File:

• branches/DataAnalysis.PopulationDiversityAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/FineGrainedStructuralPopulationDiversityAnalyzer.cs (modified) (2 diffs)

branches/DataAnalysis.PopulationDiversityAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/FineGrainedStructuralPopulationDiversityAnalyzer.cs

@@ -66 +66 @@
       return result;
     }
-
     /*
     #region private class GeneticInformationItem, ported from HL 2
@@ -430 +429 @@
       }
 
+      private static IList<GeneticInformationItem> getGeneticInformationItems(SymbolicExpressionTreeNode node) {
+        // Idea: collect all descendants' lists and then add new items using the retrieved ones.
+        // This should save lots of time and reduce complexity of the items retrieval process.
+        List<GeneticInformationItem> list = new List<GeneticInformationItem>();
+        for (int i = 0; i < node.SubTrees.Count; i++) {
+          IList<GeneticInformationItem> descendantItems = getGeneticInformationItems(node.SubTrees[i]);
+          list.AddRange(descendantItems);
+          foreach (GeneticInformationItem item in descendantItems) {
+            GeneticInformationItem newItem = new GeneticInformationItem();
+            newItem.AncestorIndex = i;
+            newItem.AncestorDefinition = node.Symbol.GetType();
+            // ... TODO!
+          }
+        }
+        return list;
+      }
+
     }
 
     #endregion
     */
-
   }
 }