Accord.Tests.Statistics.MultinomialDistributionTest.ProbabilityMassFunctionTest2 C# (CSharp) 메소드

        public void ProbabilityMassFunctionTest2()
        {
            // Example from http://onlinestatbook.com/2/probability/multinomial.html

            MultinomialDistribution dist = new MultinomialDistribution(12, 0.40, 0.35, 0.25);

            int[] observation = { 7, 2, 3 };

            double actual = dist.ProbabilityMassFunction(observation);
            double expected = 0.02483712;

            Assert.AreEqual(expected, actual, 1e-6);
        }