nmx::apps::x015::PowerSeries Class Reference

The PowerSeries class Basisklasse Berechnung von Taylorpolynomen von Funktionen. More...

#include <x015.h>

Inheritance diagram for nmx::apps::x015::PowerSeries:

Public Member Functions
double	operator() (double x) const
	operator () More...

Protected Member Functions
	PowerSeries (size_t n)
	PowerSeries Konstruktor. More...
double	sum (double x) const
	sum Summe aller Terme More...

Static Protected Member Functions
static double	factorial (size_t n)
	factorial Fakultät More...
static int	sign (size_t n)
	sign More...

Protected Attributes
size_t	_n
std::function< double(size_t, double)>	_fn

Static Protected Attributes
static std::vector< double >	cache

Detailed Description

The PowerSeries class Basisklasse Berechnung von Taylorpolynomen von Funktionen.

Definition at line 19 of file x015.h.

Constructor & Destructor Documentation

PowerSeries()

nmx::apps::x015::PowerSeries::PowerSeries ( size_t  n )

inlineprotected

PowerSeries Konstruktor.

Parameters

n	Anzahl der Terme

Definition at line 35 of file x015.h.

Member Function Documentation

factorial()

static double nmx::apps::x015::PowerSeries::factorial ( size_t  n )

inlinestaticprotected

factorial Fakultät

Parameters

n	(ganze Zahl )

Returns

Werte aus Speicher oder aus Stirling-Formel

Definition at line 57 of file x015.h.

operator()()

double nmx::apps::x015::PowerSeries::operator() ( double  x ) const

inline

operator ()

Parameters

x

Variable

Returns

Näherungswert der Funktion

Definition at line 89 of file x015.h.

sign()

static int nmx::apps::x015::PowerSeries::sign ( size_t  n )

inlinestaticprotected

sign

Parameters

n

Exponent

Returns

Wert (-1)^n

Definition at line 81 of file x015.h.

sum()

double nmx::apps::x015::PowerSeries::sum ( double  x ) const

inlineprotected

sum Summe aller Terme

Parameters

x

Variable

Returns

Näherungswert der Funktion

Definition at line 43 of file x015.h.

Member Data Documentation

_fn

std::function<double(size_t, double)> nmx::apps::x015::PowerSeries::_fn

protected

Definition at line 26 of file x015.h.

_n

size_t nmx::apps::x015::PowerSeries::_n

protected

Definition at line 23 of file x015.h.

cache

std::vector<double> nmx::apps::x015::PowerSeries::cache

inlinestaticprotected

Definition at line 29 of file x015.h.

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

• apps/x015.h