a_fn Class Reference

a function unit More...

#include <a_fn.h>

Collaboration diagram for a_fn:

Public Member Functions
	a_fn (int nv=1, double dmin=1.e-5, double gmin=1e-6)
virtual	~a_fn ()
void	dmin (double dmin)
double	dmin ()
void	gmin (double gmin)
double	gmin ()
int	nv ()
a_mat_c *	getX ()
double	getX (int ai)
void	showX (std::ostream &o)
void	setX (const a_mat_c &)
void	setX (int ai, double val)
virtual double	getF ()=0
double	getdF (int ai)
void	getGrad (a_mat_c &)
void	dx (int ai)
void	newton (int ai)
void	incr (double alpha, const a_mat_c &dir)
void	minGold0 (const a_mat_c &dir, double A1, double B1)
void	minGold (const a_mat_c &dir)
void	mingrad ()
void	minsyst ()
bool	minver ()
void	minDFP ()

Protected Member Functions
void	setx0 ()

Protected Attributes
int	nv_
a_mat_c *	x_
a_mat_c *	x0_
double	dmin_
double	gmin_

Detailed Description

a function unit

Definition at line 30 of file a_fn.h.

Constructor & Destructor Documentation

a_fn()

a_fn::a_fn	(	int	nv = 1,
		double	dmin = 1.e-5,
		double	gmin = 1e-6
	)

Definition at line 24 of file a_fn.cxx.

~a_fn()

a_fn::~a_fn ( )

virtual

Definition at line 30 of file a_fn.cxx.

Member Function Documentation

dmin() [1/2]

double a_fn::dmin ( )

inline

Definition at line 37 of file a_fn.h.

dmin() [2/2]

void a_fn::dmin ( double  dmin )

inline

Definition at line 36 of file a_fn.h.

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dx()

void a_fn::dx

(

int

ai

)

Definition at line 71 of file a_fn.cxx.

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getdF()

double a_fn::getdF

(

int

ai

)

Definition at line 53 of file a_fn.cxx.

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getF()

virtual double a_fn::getF ( )

pure virtual

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getGrad()

void a_fn::getGrad

(

a_mat_c &

grad

)

Definition at line 65 of file a_fn.cxx.

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getX() [1/2]

a_mat_c* a_fn::getX ( )

inline

Definition at line 41 of file a_fn.h.

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getX() [2/2]

double a_fn::getX ( int  ai )

inline

Definition at line 42 of file a_fn.h.

gmin() [1/2]

double a_fn::gmin ( )

inline

Definition at line 39 of file a_fn.h.

gmin() [2/2]

void a_fn::gmin ( double  gmin )

inline

Definition at line 38 of file a_fn.h.

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incr()

void a_fn::incr	(	double	alpha,
		const a_mat_c &	dir
	)

Definition at line 96 of file a_fn.cxx.

minDFP()

void a_fn::minDFP

(

)

Definition at line 282 of file a_fn.cxx.

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minGold()

void a_fn::minGold

(

const a_mat_c &

dir

)

Definition at line 175 of file a_fn.cxx.

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minGold0()

void a_fn::minGold0	(	const a_mat_c &	dir,
		double	A1,
		double	B1
	)

Definition at line 119 of file a_fn.cxx.

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mingrad()

void a_fn::mingrad

(

)

Definition at line 225 of file a_fn.cxx.

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minsyst()

void a_fn::minsyst

(

)

Definition at line 240 of file a_fn.cxx.

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minver()

bool a_fn::minver

(

)

Definition at line 259 of file a_fn.cxx.

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newton()

void a_fn::newton

(

int

ai

)

Definition at line 79 of file a_fn.cxx.

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nv()

int a_fn::nv ( )

inline

Definition at line 40 of file a_fn.h.

setX() [1/2]

void a_fn::setX

(

const a_mat_c &

x

)

Definition at line 47 of file a_fn.cxx.

setX() [2/2]

void a_fn::setX ( int  ai, double  val  )

inline

Definition at line 45 of file a_fn.h.

setx0()

void a_fn::setx0 ( )

inlineprotected

Definition at line 66 of file a_fn.h.

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showX()

void a_fn::showX

(

std::ostream &

o

)

Definition at line 35 of file a_fn.cxx.

Member Data Documentation

dmin_

double a_fn::dmin_

protected

Definition at line 63 of file a_fn.h.

gmin_

double a_fn::gmin_

protected

Definition at line 64 of file a_fn.h.

nv_

int a_fn::nv_

protected

Definition at line 60 of file a_fn.h.

x0_

a_mat_c* a_fn::x0_

protected

Definition at line 62 of file a_fn.h.

x_

a_mat_c* a_fn::x_

protected

Definition at line 61 of file a_fn.h.

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

• include/a_fn.h
• fn/a_fn.cxx