Accord.Tests.Statistics.RunningMarkovModelTest.PeekTest C# (CSharp) Method

        public void PeekTest()
        {
            var hmm = createModel();

            var running = new RunningMarkovStatistics<MultivariateNormalDistribution>(hmm);

            double[][][] sequences =            
            {
                new[] 
                { 
                    new double[] { 1, 2 }, 
                    new double[] { 6, 7 },
                    new double[] { 2, 3 },
                },
                new[] 
                { 
                    new double[] { 2, 2 }, 
                    new double[] { 9, 8 },
                    new double[] { 1, 0 },
                },
                new[] 
                { 
                    new double[] { 8, 7 }, 
                    new double[] { 9, 8  },
                    new double[] { 1, 0 }
                }
            };

            for (int i = 0; i < sequences.Length; i++)
            {
                running.Clear();

                double[][] sequence = sequences[i];
                for (int j = 0; j < sequence.Length - 1; j++)
                    running.Push(sequence[j]);

                for (int j = 0; j < sequence.Length; j++)
                {
                    double actual = running.Peek(sequence[j]);

                    double[][] window = sequence.First(2);
                    double expected = hmm.Evaluate(window.Concatenate(sequence[j]));

                    Assert.AreEqual(expected, actual);
                }
            }
        }