Changeset 12420 for branches/SymbolicExpressionTreeEncoding/HeuristicLab.Problems.GrammaticalEvolution/3.3/Mappers/RandomMapper.cs

Timestamp:

06/10/15 10:49:31 (9 years ago)

Author:

mkommend

Message:

#2320: Marked SymbolicExpressionTreeEncoding.EnumberableExtensions as obsolete and called the methods in Random.RandomEnumerable whereever possible.

File:

• branches/SymbolicExpressionTreeEncoding/HeuristicLab.Problems.GrammaticalEvolution/3.3/Mappers/RandomMapper.cs (modified) (2 diffs)

branches/SymbolicExpressionTreeEncoding/HeuristicLab.Problems.GrammaticalEvolution/3.3/Mappers/RandomMapper.cs

@@ -29 +29 @@
 using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
+using HeuristicLab.Random;
 
 namespace HeuristicLab.Problems.GrammaticalEvolution {
@@ -102 +103 @@
         } else {
           // similar to PIGEMapper, but here the current node is determined randomly ...
-          ISymbolicExpressionTreeNode current = nonTerminals.SelectRandom(random);
+          ISymbolicExpressionTreeNode current = nonTerminals.SampleRandom(random);
           nonTerminals.Remove(current);