public void WeightedEmpiricalDistributionConstructorTest3()
{
double[] weights = { 2, 1, 1, 1, 2, 3, 1, 3, 1, 1, 1, 1 };
double[] samples = { 5, 1, 4, 1, 2, 3, 4, 3, 4, 3, 2, 3 };
weights = weights.Divide(weights.Sum());
var target = new MultivariateEmpiricalDistribution(samples.ToJagged(), weights);
Assert.AreEqual(1.2377597081667415, target.Smoothing[0, 0]);
}