Chi square distribution. More...

Public Member Functions
	chisquare (const double df)
	Chi square distribution for degrees of freedom df.

double	pdf (const double x) const
	Density.

double	cdf (const double x) const
	Cumulative distribution function, equivalent to cdf_P.

double	cdf_P (const double x) const
	Cumulative distribution function, lower tail.

double	cdf_Q (const double x) const
	Cumulative distribution function, upper tail.

Detailed Description

Chi square distribution.

The documentation for this class was generated from the following file:

Public Member Functions