Example #1
0
        void Execute(Options options)
        {
            IMembershipFuncFactory <double> msf = null;

            switch (options.MembershipFunction)
            {
            case MembershipFunction.Triangular:
                msf = new TriangularFuncFactory();
                break;

            case MembershipFunction.Trapezoidal:
                msf = new TrapezoidalFuncFactory();
                break;

            case MembershipFunction.Gaussian:
                msf = new GaussianFuncFactory();
                break;

            case MembershipFunction.Bell:
                msf = new BellFuncFactory();
                break;

            case MembershipFunction.Sigmoid:
                msf = new SigmoidFuncFactory();
                break;

            case MembershipFunction.LeftRight:
                msf = new LeftRightFuncFactory();
                break;
            }

            var ms       = msf.Create(options.Parameters.ToArray());
            var fs       = new FuzzySet <double>(ms);
            var universe = GetDomain(options.Interval.ToArray());

            using (var output = File.CreateText(options.OutputFilename))
                foreach (var item in fs.GetMembershipValues(universe))
                {
                    output.WriteLine("{0}, {1}", item.x, item.ms);
                }

            var difuzz     = new CentroidDefuzzFactory().Create();
            var crispValue = difuzz(fs, universe);

            Console.WriteLine("Centroid {0:F4}", crispValue);

            difuzz     = new BisectorDefuzzFactory().Create();
            crispValue = difuzz(fs, universe);
            Console.WriteLine("Bisector {0:F4}", crispValue);

            difuzz     = new SOMDefuzzFactory <double>().Create();
            crispValue = difuzz(fs, universe);
            Console.WriteLine("SOM {0:F4}", crispValue);

            difuzz     = new LOMDefuzzFactory <double>().Create();
            crispValue = difuzz(fs, universe);
            Console.WriteLine("LOM {0:F4}", crispValue);

            Console.WriteLine();
        }