Beispiel #1
0
 public void reinit()
 {
     for (int i = 0; i < RulesDatabaseSet.Count; i++)
     {
         KnowlegeBaseTSARulesWithError temp = new KnowlegeBaseTSARulesWithError(RulesDatabaseSet[i]);
         RulesDatabaseSet[i] = temp;
     }
 }
Beispiel #2
0
        internal static List <KnowlegeBaseTSARules> WeedsRegenerateIteration(TSAFuzzySystem fuzzy, KnowlegeBaseTSARules b, double delta, Random rand, int count)
        {
            var rez = new List <KnowlegeBaseTSARules>();

            for (int k = 0; k < count; k++)
            {
                var bforedit = new KnowlegeBaseTSARules(b);
                bforedit.error = fuzzy.ErrorLearnSamples(bforedit);
                rez.Add(bforedit);
            }
            return(rez);
        }
Beispiel #3
0
        internal static List <KnowlegeBaseTSARules> WeedsRegenerateIteration(TSAFuzzySystem fuzzy, KnowlegeBaseTSARules b, double delta, Random rand, int count)
        {
            var rez = new List <KnowlegeBaseTSARules>();

            for (int k = 0; k < count; k++)
            {
                var bforedit = new KnowlegeBaseTSARulesWithError(b);
                foreach (var rule in bforedit.RulesDatabase)
                {
                    for (int i = 0; i < rule.ListTermsInRule.Count; i++)
                    {
                        var term = rule.ListTermsInRule[i];
                        for (int index = 0; index < term.Parametrs.Length; index++)
                        {
                            term.Parametrs[index] += fuzzy.LearnSamplesSet.InputAttributes[i].Scatter * delta * Math.Sqrt(-2 * Math.Log(rand.NextDouble()))
                                                     * Math.Cos(2 * Math.PI * rand.NextDouble());
                        }
                    }
                }
                bforedit.error = fuzzy.ErrorLearnSamples(bforedit);
                rez.Add(bforedit);
            }
            return(rez);
        }