C# (CSharp) IntegerRangeDistribution.GetPdf示例

示例#1

        public void GenerateRandomTest()
        {
            IntegerRangeDistribution ird = IntegerRangeDistribution.GenerateRandom(16);

            Assert.AreEqual(1, ird.Lower);
            Assert.AreEqual(16, ird.Upper);
            double sum = 0.0d;

            for (int i = 0x01; i <= 16; i++)
            {
                sum += ird.GetPdf(i);
                Assert.LessOrEqual(0.0d, ird.GetPdf(i));
                Assert.GreaterOrEqual(1.0d, ird.GetPdf(i));
            }
            Assert.AreEqual(1.0d, sum, TestConstants.Tolerance);
        }

示例#2

        public void TestConstructor()
        {
            IntegerRangeDistribution ird;

            ird = new IntegerRangeDistribution(1, 5);
            Assert.AreEqual(1, ird.Lower);
            Assert.AreEqual(5, ird.Upper);
            Assert.AreEqual(0.2d, ird.GetPdf(0x01), TestConstants.Tolerance);
            Assert.AreEqual(0.2d, ird.GetPdf(0x02), TestConstants.Tolerance);
            Assert.AreEqual(0.2d, ird.GetPdf(0x03), TestConstants.Tolerance);
            Assert.AreEqual(0.2d, ird.GetPdf(0x04), TestConstants.Tolerance);
            Assert.AreEqual(0.2d, ird.GetPdf(0x05), TestConstants.Tolerance);
            ird = new IntegerRangeDistribution(5);
            Assert.AreEqual(1, ird.Lower);
            Assert.AreEqual(5, ird.Upper);
            Assert.AreEqual(0.2d, ird.GetPdf(0x01), TestConstants.Tolerance);
            Assert.AreEqual(0.2d, ird.GetPdf(0x02), TestConstants.Tolerance);
            Assert.AreEqual(0.2d, ird.GetPdf(0x03), TestConstants.Tolerance);
            Assert.AreEqual(0.2d, ird.GetPdf(0x04), TestConstants.Tolerance);
            Assert.AreEqual(0.2d, ird.GetPdf(0x05), TestConstants.Tolerance);
            ird = new IntegerRangeDistribution(1, 8);
            Assert.AreEqual(1, ird.Lower);
            Assert.AreEqual(8, ird.Upper);
            Assert.AreEqual(0.125d, ird.GetPdf(0x01), TestConstants.Tolerance);
            Assert.AreEqual(0.125d, ird.GetPdf(0x02), TestConstants.Tolerance);
            Assert.AreEqual(0.125d, ird.GetPdf(0x03), TestConstants.Tolerance);
            Assert.AreEqual(0.125d, ird.GetPdf(0x04), TestConstants.Tolerance);
            Assert.AreEqual(0.125d, ird.GetPdf(0x05), TestConstants.Tolerance);
            Assert.AreEqual(0.125d, ird.GetPdf(0x06), TestConstants.Tolerance);
            Assert.AreEqual(0.125d, ird.GetPdf(0x07), TestConstants.Tolerance);
            Assert.AreEqual(0.125d, ird.GetPdf(0x08), TestConstants.Tolerance);
            ird = new IntegerRangeDistribution(0, 7);
            Assert.AreEqual(0, ird.Lower);
            Assert.AreEqual(7, ird.Upper);
            Assert.AreEqual(0.125d, ird.GetPdf(0x00), TestConstants.Tolerance);
            Assert.AreEqual(0.125d, ird.GetPdf(0x01), TestConstants.Tolerance);
            Assert.AreEqual(0.125d, ird.GetPdf(0x02), TestConstants.Tolerance);
            Assert.AreEqual(0.125d, ird.GetPdf(0x03), TestConstants.Tolerance);
            Assert.AreEqual(0.125d, ird.GetPdf(0x04), TestConstants.Tolerance);
            Assert.AreEqual(0.125d, ird.GetPdf(0x05), TestConstants.Tolerance);
            Assert.AreEqual(0.125d, ird.GetPdf(0x06), TestConstants.Tolerance);
            Assert.AreEqual(0.125d, ird.GetPdf(0x07), TestConstants.Tolerance);
        }

示例#3

文件： IntegerRangeDistributionTest.cs 项目： KommuSoft/iohmma

 public void TestConstructor()
 {
     IntegerRangeDistribution ird;
     ird = new IntegerRangeDistribution (1, 5);
     Assert.AreEqual (1, ird.Lower);
     Assert.AreEqual (5, ird.Upper);
     Assert.AreEqual (0.2d, ird.GetPdf (0x01), TestConstants.Tolerance);
     Assert.AreEqual (0.2d, ird.GetPdf (0x02), TestConstants.Tolerance);
     Assert.AreEqual (0.2d, ird.GetPdf (0x03), TestConstants.Tolerance);
     Assert.AreEqual (0.2d, ird.GetPdf (0x04), TestConstants.Tolerance);
     Assert.AreEqual (0.2d, ird.GetPdf (0x05), TestConstants.Tolerance);
     ird = new IntegerRangeDistribution (5);
     Assert.AreEqual (1, ird.Lower);
     Assert.AreEqual (5, ird.Upper);
     Assert.AreEqual (0.2d, ird.GetPdf (0x01), TestConstants.Tolerance);
     Assert.AreEqual (0.2d, ird.GetPdf (0x02), TestConstants.Tolerance);
     Assert.AreEqual (0.2d, ird.GetPdf (0x03), TestConstants.Tolerance);
     Assert.AreEqual (0.2d, ird.GetPdf (0x04), TestConstants.Tolerance);
     Assert.AreEqual (0.2d, ird.GetPdf (0x05), TestConstants.Tolerance);
     ird = new IntegerRangeDistribution (1, 8);
     Assert.AreEqual (1, ird.Lower);
     Assert.AreEqual (8, ird.Upper);
     Assert.AreEqual (0.125d, ird.GetPdf (0x01), TestConstants.Tolerance);
     Assert.AreEqual (0.125d, ird.GetPdf (0x02), TestConstants.Tolerance);
     Assert.AreEqual (0.125d, ird.GetPdf (0x03), TestConstants.Tolerance);
     Assert.AreEqual (0.125d, ird.GetPdf (0x04), TestConstants.Tolerance);
     Assert.AreEqual (0.125d, ird.GetPdf (0x05), TestConstants.Tolerance);
     Assert.AreEqual (0.125d, ird.GetPdf (0x06), TestConstants.Tolerance);
     Assert.AreEqual (0.125d, ird.GetPdf (0x07), TestConstants.Tolerance);
     Assert.AreEqual (0.125d, ird.GetPdf (0x08), TestConstants.Tolerance);
     ird = new IntegerRangeDistribution (0, 7);
     Assert.AreEqual (0, ird.Lower);
     Assert.AreEqual (7, ird.Upper);
     Assert.AreEqual (0.125d, ird.GetPdf (0x00), TestConstants.Tolerance);
     Assert.AreEqual (0.125d, ird.GetPdf (0x01), TestConstants.Tolerance);
     Assert.AreEqual (0.125d, ird.GetPdf (0x02), TestConstants.Tolerance);
     Assert.AreEqual (0.125d, ird.GetPdf (0x03), TestConstants.Tolerance);
     Assert.AreEqual (0.125d, ird.GetPdf (0x04), TestConstants.Tolerance);
     Assert.AreEqual (0.125d, ird.GetPdf (0x05), TestConstants.Tolerance);
     Assert.AreEqual (0.125d, ird.GetPdf (0x06), TestConstants.Tolerance);
     Assert.AreEqual (0.125d, ird.GetPdf (0x07), TestConstants.Tolerance);
 }

示例#4

文件： IntegerRangeDistributionTest.cs 项目： KommuSoft/iohmma

 public void TestFitting()
 {
     IntegerRangeDistribution ird;
     ird = new IntegerRangeDistribution (1, 5);
     Assert.AreEqual (1, ird.Lower);
     Assert.AreEqual (5, ird.Upper);
     Assert.AreEqual (0.2d, ird.GetPdf (0x01), TestConstants.Tolerance);
     Assert.AreEqual (0.2d, ird.GetPdf (0x02), TestConstants.Tolerance);
     Assert.AreEqual (0.2d, ird.GetPdf (0x03), TestConstants.Tolerance);
     Assert.AreEqual (0.2d, ird.GetPdf (0x04), TestConstants.Tolerance);
     Assert.AreEqual (0.2d, ird.GetPdf (0x05), TestConstants.Tolerance);
     ird.Fit (new Tuple<int, double>[] { new Tuple<int,double> (0x03,1.0d) });
     Assert.AreEqual (1, ird.Lower);
     Assert.AreEqual (5, ird.Upper);
     Assert.AreEqual (0.0d, ird.GetPdf (0x01), TestConstants.Tolerance);
     Assert.AreEqual (0.0d, ird.GetPdf (0x02), TestConstants.Tolerance);
     Assert.AreEqual (1.0d, ird.GetPdf (0x03), TestConstants.Tolerance);
     Assert.AreEqual (0.0d, ird.GetPdf (0x04), TestConstants.Tolerance);
     Assert.AreEqual (0.0d, ird.GetPdf (0x05), TestConstants.Tolerance);
     ird.Fit (new Tuple<int, double>[] { new Tuple<int,double> (0x02,1.0d) }, 0.25d);
     Assert.AreEqual (1, ird.Lower);
     Assert.AreEqual (5, ird.Upper);
     Assert.AreEqual (0.0d, ird.GetPdf (0x01), TestConstants.Tolerance);
     Assert.AreEqual (0.25d, ird.GetPdf (0x02), TestConstants.Tolerance);
     Assert.AreEqual (0.75d, ird.GetPdf (0x03), TestConstants.Tolerance);
     Assert.AreEqual (0.0d, ird.GetPdf (0x04), TestConstants.Tolerance);
     Assert.AreEqual (0.0d, ird.GetPdf (0x05), TestConstants.Tolerance);
 }

示例#5

        public void TestFitting()
        {
            IntegerRangeDistribution ird;

            ird = new IntegerRangeDistribution(1, 5);
            Assert.AreEqual(1, ird.Lower);
            Assert.AreEqual(5, ird.Upper);
            Assert.AreEqual(0.2d, ird.GetPdf(0x01), TestConstants.Tolerance);
            Assert.AreEqual(0.2d, ird.GetPdf(0x02), TestConstants.Tolerance);
            Assert.AreEqual(0.2d, ird.GetPdf(0x03), TestConstants.Tolerance);
            Assert.AreEqual(0.2d, ird.GetPdf(0x04), TestConstants.Tolerance);
            Assert.AreEqual(0.2d, ird.GetPdf(0x05), TestConstants.Tolerance);
            ird.Fit(new Tuple <int, double>[] { new Tuple <int, double> (0x03, 1.0d) });
            Assert.AreEqual(1, ird.Lower);
            Assert.AreEqual(5, ird.Upper);
            Assert.AreEqual(0.0d, ird.GetPdf(0x01), TestConstants.Tolerance);
            Assert.AreEqual(0.0d, ird.GetPdf(0x02), TestConstants.Tolerance);
            Assert.AreEqual(1.0d, ird.GetPdf(0x03), TestConstants.Tolerance);
            Assert.AreEqual(0.0d, ird.GetPdf(0x04), TestConstants.Tolerance);
            Assert.AreEqual(0.0d, ird.GetPdf(0x05), TestConstants.Tolerance);
            ird.Fit(new Tuple <int, double>[] { new Tuple <int, double> (0x02, 1.0d) }, 0.25d);
            Assert.AreEqual(1, ird.Lower);
            Assert.AreEqual(5, ird.Upper);
            Assert.AreEqual(0.0d, ird.GetPdf(0x01), TestConstants.Tolerance);
            Assert.AreEqual(0.25d, ird.GetPdf(0x02), TestConstants.Tolerance);
            Assert.AreEqual(0.75d, ird.GetPdf(0x03), TestConstants.Tolerance);
            Assert.AreEqual(0.0d, ird.GetPdf(0x04), TestConstants.Tolerance);
            Assert.AreEqual(0.0d, ird.GetPdf(0x05), TestConstants.Tolerance);
        }