quadr.cpp File Reference

#include <math.h>
#include <stdlib.h>
#include "quadr.hpp"

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Functions
static void	trapez (const T1DFunction &func, double a, double b, double &S, int &it, int n)
static void	polint (const double xa[], const double ya[], int n, double x, double &y, double &dy)
static void	ratint (const double xa[], const double ya[], int n, double x, double &y, double &dy)
double	Romberg_simple (const T1DFunction &func, double a, double b, double absacc)
double	Romberg (const T1DFunction &func, double a, double b, double absacc)
double	Romberg (const T2DFunction &func, double a, double b, double c, double d, double absacc)
double	Romberg (const T3DFunction &func, double a, double b, double c, double d, double e, double f, double absacc)

Function Documentation

polint()

void polint ( const double xa[], const double ya[], int n, double x, double & y, double & dy )

static

Definition at line 66 of file quadr.cpp.

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ratint()

void ratint ( const double xa[], const double ya[], int n, double x, double & y, double & dy )

static

Definition at line 108 of file quadr.cpp.

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Romberg() [1/3]

double Romberg	(	const T1DFunction &	func,
		double	a,
		double	b,
		double	absacc )

Definition at line 179 of file quadr.cpp.

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Romberg() [2/3]

double Romberg	(	const T2DFunction &	func,
		double	a,
		double	b,
		double	c,
		double	d,
		double	absacc )

Definition at line 218 of file quadr.cpp.

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Romberg() [3/3]

double Romberg	(	const T3DFunction &	func,
		double	a,
		double	b,
		double	c,
		double	d,
		double	e,
		double	f,
		double	absacc )

Definition at line 228 of file quadr.cpp.

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Romberg_simple()

double Romberg_simple	(	const T1DFunction &	func,
		double	a,
		double	b,
		double	absacc )

Definition at line 155 of file quadr.cpp.

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trapez()

void trapez ( const T1DFunction & func, double a, double b, double & S, int & it, int n )

static

Definition at line 39 of file quadr.cpp.

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