com.imsl.stat
Interface Distribution

All Known Subinterfaces:

ProbabilityDistribution

All Known Implementing Classes:

GammaDistribution, LogNormalDistribution, NormalDistribution, PoissonDistribution

public interface Distribution

Public interface for the user-supplied distribution function.

Method Summary

double[]

eval(double[] xData) Evaluation method for the public interface for a user-supplied distribution function.

Method Detail

eval

double[] eval(double[] xData)

Evaluation method for the public interface for a user-supplied distribution function.

Parameters:

xData - a double array representing the points the distribution function is to evaluate.

Returns:

a double array representing the distribution of xData