Package com.imsl.stat.distributions

Interface Summary

Interface	Description
PDFGradientInterface	A public interface for probability distributions that provide a method to calculate the gradient of the density function
PDFHessianInterface	A public interface for probability distributions that provide methods to calculate the gradient and hessian of the density function

Class Summary

Class	Description
BetaPD	The beta probability distribution
GammaPD	The gamma probability distribution
MaximumLikelihoodEstimation	Maximum likelihood parameter estimation
NormalPD	The normal (Gaussian) probability distribution
ProbabilityDistribution	The ProbabilityDistribution abstract class defines members and methods common to univariate probability distributions and useful in parameter estimation.