com.imsl.stat
Interface CdfFunction

public interface CdfFunction

Public interface for the user-supplied cumulative distribution function to be used by InverseCdf and ChiSquaredTest.

Method Summary

double

cdf(double p) Public interface for the user-supplied cumulative distribution function to be used by InverseCdf.

Method Detail

cdf

public double cdf(double p)

Public interface for the user-supplied cumulative distribution function to be used by InverseCdf.

Parameters:

p - a double scalar value representing the point at which the inverse CDF is desired.

Returns:

a double scalar value representing the probability that a random variable for this CDF takes a value less than or equal to this value is p.