Accord.Tests.Math.SpecialTest.LnFactorialTest C# (CSharp) Method

        public void LnFactorialTest()
        {
            int n = 4;
            double expected = 3.178053830347946;
            double actual = Special.LogFactorial(n);
            Assert.AreEqual(expected, actual, 0.0000000001);

            n = 170;
            expected = 7.065730622457874e+02;
            actual = Special.LogFactorial(n);
            Assert.AreEqual(expected, actual, 0.0000000001);
        }