AIMA.Probability.Example.GenericTemporalModelFactory.getUmbrellaWorldModel C# (CSharp) Метод

        public static FiniteProbabilityModel getUmbrellaWorldModel()
        {
            // Prior belief state
            FiniteNode rain_tm1 = new FullCPTNode(ExampleRV.RAIN_tm1_RV,
                                                  new double[] {0.5, 0.5});
            // Transition Model
            FiniteNode rain_t = new FullCPTNode(ExampleRV.RAIN_t_RV, new double[]
                                                                         {
                                                                             // R_t-1 = true, R_t = true
                                                                             0.7,
                                                                             // R_t-1 = true, R_t = false
                                                                             0.3,
                                                                             // R_t-1 = false, R_t = true
                                                                             0.3,
                                                                             // R_t-1 = false, R_t = false
                                                                            0.7
                                                                         }, rain_tm1);
            // Sensor Model
            FiniteNode umbrealla_t = new FullCPTNode(ExampleRV.UMBREALLA_t_RV,
                                                     new double[]
                                                         {
                                                             // R_t = true, U_t = true
                                                             0.9,
                                                             // R_t = true, U_t = false
                                                             0.1,
                                                             // R_t = false, U_t = true
                                                             0.2,
                                                             // R_t = false, U_t = false
                                                             0.8
                                                         }, rain_t);

            return new FiniteBayesModel(new BayesNet(rain_tm1));
        }