public void ValidateBetaSpecialCaseDensityLn(double x)
{
var d = new Dirichlet(new[] { 0.1, 0.3 });
var beta = new Beta(0.1, 0.3);
AssertHelpers.AlmostEqualRelative(d.DensityLn(new[] { x }), beta.DensityLn(x), 10);
}
public void ValidateDensityLn(double[] x)
{
var d = new Dirichlet(new[] { 0.1, 0.3, 0.5, 0.8 });
AssertHelpers.AlmostEqualRelative(d.DensityLn(x), Math.Log(d.Density(x)), 12);
}
