public void GenerateTest()
{
LognormalDistribution target = new LognormalDistribution(2, 5);
double[] samples = target.Generate(1000000);
var actual = LognormalDistribution.Estimate(samples);
actual.Fit(samples);
Assert.AreEqual(2, actual.Location, 0.01);
Assert.AreEqual(5, actual.Shape, 0.01);
}
public void GenerateTest2()
{
LognormalDistribution target = new LognormalDistribution(4, 2);
double[] samples = new double[1000000];
for (int i = 0; i < samples.Length; i++)
{
samples[i] = target.Generate();
}
var actual = LognormalDistribution.Estimate(samples);
actual.Fit(samples);
Assert.AreEqual(4, actual.Location, 0.01);
Assert.AreEqual(2, actual.Shape, 0.01);
}
public void GenerateTest2()
{
LognormalDistribution target = new LognormalDistribution(4, 2);
double[] samples = new double[1000000];
for (int i = 0; i < samples.Length; i++)
samples[i] = target.Generate();
var actual = LognormalDistribution.Estimate(samples);
actual.Fit(samples);
Assert.AreEqual(4, actual.Location, 0.01);
Assert.AreEqual(2, actual.Shape, 0.01);
}
public void GenerateTest()
{
Accord.Math.Tools.SetupGenerator(0);
LognormalDistribution target = new LognormalDistribution(2, 5);
double[] samples = target.Generate(1000000);
var actual = LognormalDistribution.Estimate(samples);
actual.Fit(samples);
Assert.AreEqual(2, actual.Location, 0.01);
Assert.AreEqual(5, actual.Shape, 0.01);
}