Changeset 12391 for branches/HeuristicLab.Problems.GrammaticalOptimization-gkr/HeuristicLab.Problems.GrammaticalOptimization/Problems/RoyalPhraseSequenceProblem.cs

Timestamp:

05/12/15 20:40:11 (9 years ago)

Author:

gkronber

Message:

#2283: added shuffling of terminal symbols to the royal pair problem to make sure that there is no bias from order of terminal symbols.

File:

• branches/HeuristicLab.Problems.GrammaticalOptimization-gkr/HeuristicLab.Problems.GrammaticalOptimization/Problems/RoyalPhraseSequenceProblem.cs (modified) (1 diff)

branches/HeuristicLab.Problems.GrammaticalOptimization-gkr/HeuristicLab.Problems.GrammaticalOptimization/Problems/RoyalPhraseSequenceProblem.cs

@@ -33 +33 @@
     private readonly SortedSet<string>[] optimalPhrasesForPos;
     public string Name { get { return "RoyalPhraseSequence"; } }
-    public RoyalPhraseSequenceProblem(Random rand, int alphabetSize, int sequenceLen, int phraseLen = 1, int numCorrectPhrases = 1, double correctReward = 1.0, double incorrectReward = 0.0, bool phrasesAsSets = false) {
+    public RoyalPhraseSequenceProblem(System.Random rand, int alphabetSize, int sequenceLen, int phraseLen = 1, int numCorrectPhrases = 1, double correctReward = 1.0, double incorrectReward = 0.0, bool phrasesAsSets = false) {
       if (alphabetSize <= 0 || alphabetSize > 26) throw new ArgumentException();
       if (sequenceLen <= 0) throw new ArgumentException();