ThePEG::Math::Functions::FracPowX< N, D > Struct Template Reference

Class corresponding to functions of the form \(x^{N/D}\) with integer N and D. More...

#include <Maths.h>

Inheritance diagram for ThePEG::Math::Functions::FracPowX< N, D >:

Static Public Member Functions
static double	primitive (double x)
	The primitive function.
static double	integrate (double x0, double x1)
	Integrate function in a given interval.
static double	generate (double x0, double x1, double R)
	Sample a distribution in a given interval given a flat random number R in the interval ]0,1[.

Detailed Description

template<int N, int D>
struct ThePEG::Math::Functions::FracPowX< N, D >

Class corresponding to functions of the form \(x^{N/D}\) with integer N and D.

Definition at line 312 of file Maths.h.

Member Function Documentation

generate()

template<int N, int D>

static double ThePEG::Math::Functions::FracPowX< N, D >::generate ( double  x0, double  x1, double  R  )

inlinestatic

Sample a distribution in a given interval given a flat random number R in the interval ]0,1[.

Definition at line 327 of file Maths.h.

References ThePEG::Math::Functions::FracPowX< N, D >::integrate(), and ThePEG::Math::Functions::FracPowX< N, D >::primitive().

integrate()

template<int N, int D>

static double ThePEG::Math::Functions::FracPowX< N, D >::integrate ( double  x0, double  x1  )

inlinestatic

Integrate function in a given interval.

Definition at line 321 of file Maths.h.

References ThePEG::Math::Functions::FracPowX< N, D >::primitive().

Referenced by ThePEG::Math::Functions::FracPowX< N, D >::generate().

primitive()

template<int N, int D>

static double ThePEG::Math::Functions::FracPowX< N, D >::primitive ( double  x )

inlinestatic

The primitive function.

Definition at line 315 of file Maths.h.

Referenced by ThePEG::Math::Functions::FracPowX< N, D >::generate(), and ThePEG::Math::Functions::FracPowX< N, D >::integrate().

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

• Maths.h