prrng::exponential_distribution Class Reference

Exponential distribution. More...

#include <prrng.h>

Public Member Functions
	exponential_distribution (double scale=1)
	Constructor.
template<class T >
T	pdf (const T &x)
	Probability density function.
template<class T >
T	cdf (const T &x)
	Cumulative density function.
template<class T >
T	quantile (const T &p)
	Quantile (the inverse of the cumulative density function).

Detailed Description

Exponential distribution.

References:

• https://en.wikipedia.org/wiki/Exponential_distribution

Definition at line 1217 of file prrng.h.

Constructor & Destructor Documentation

exponential_distribution()

prrng::exponential_distribution::exponential_distribution ( double  scale = 1 )

inline

Constructor.

Parameters

scale

Scale (inverse rate).

Definition at line 1224 of file prrng.h.

Member Function Documentation

cdf()

template<class T >

T prrng::exponential_distribution::cdf ( const T &  x )

inline

Cumulative density function.

Parameters

x	Coordinates.

Returns

Cumulative density for each x.

Definition at line 1249 of file prrng.h.

pdf()

template<class T >

T prrng::exponential_distribution::pdf ( const T &  x )

inline

Probability density function.

Parameters

x	Coordinates.

Returns

Probability density for each x.

Definition at line 1236 of file prrng.h.

quantile()

template<class T >

T prrng::exponential_distribution::quantile ( const T &  p )

inline

Quantile (the inverse of the cumulative density function).

Parameters

p	Probability [0, 1].

Returns

Quantile for each p.

Definition at line 1262 of file prrng.h.

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

• prrng.h