Numerical::Diff< Instance > Class Template Reference

#include <numdiff.h>

List of all members.

Public Types
typedef double(Instance::*	pFun )(double x)
	Callback function: y=f(x)
Public Member Functions
	Diff (Instance *p2Inst)
double	DyDx (pFun p2Fun, double AtX, double StepSize=1.0e-8)
	Evaluate dy_dx at x.
double	CallFun (double x) const
Public Attributes
int	Method
double	LastAbsErr
	Last Absolute Error.

template<typename Instance>
class Numerical::Diff< Instance >

---

Member Typedef Documentation

template<typename Instance>

typedef double(Instance::* Numerical::Diff< Instance >::pFun)(double x)

Callback function: y=f(x)

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Constructor & Destructor Documentation

template<typename Instance >

Numerical::Diff< Instance >::Diff

(

Instance *

p2Inst

)

[inline]

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Member Function Documentation

template<typename Instance>

double Numerical::Diff< Instance >::CallFun

(

double

x

)

const [inline]

template<typename Instance >

double Numerical::Diff< Instance >::DyDx	(	pFun	p2Fun,
		double	AtX,
		double	StepSize = 1.0e-8
	)		[inline]

Evaluate dy_dx at x.

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Member Data Documentation

template<typename Instance>

double Numerical::Diff< Instance >::LastAbsErr

Last Absolute Error.

template<typename Instance>

int Numerical::Diff< Instance >::Method

-1=backward, 0=central, 1=forward

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

• /home/dorival/mechsys/lib/numerical/numdiff.h