adore::mad::ALFunction< DT, CT > Class Template Reference

#include <alfunction.h>

Inheritance diagram for adore::mad::ALFunction< DT, CT >:

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Public Member Functions
virtual void	setLimits (DT lo, DT hi)=0
virtual DT	limitHi () const =0
virtual DT	limitLo () const =0
virtual CT	f (DT x) const =0
virtual ALFunction< DT, CT > *	clone ()=0
virtual ALFunction< DT, CT > *	create_derivative ()=0
virtual void	bound (const DT &xmin, const DT &xmax, CT &ymin, CT &ymax)=0
virtual	~ALFunction ()
	ALFunction ()
const CT	operator() (DT x) const
bool	isInDomain (DT x)
CT	f_bounded (DT x)
virtual void	f (DT *xvec, CT *yvec, unsigned int count) const
void	bound (CT &ymin, CT &ymax)
void	invalidateCachedBounds ()

Private Attributes
CT	cached_ymin
CT	cached_ymax
bool	cached_bounds_valid

Detailed Description

template<typename DT, typename CT>
class adore::mad::ALFunction< DT, CT >

An abstract function with limits. f:DT->CT

Constructor & Destructor Documentation

~ALFunction()

template<typename DT , typename CT >

virtual adore::mad::ALFunction< DT, CT >::~ALFunction ( )

inlinevirtual

ALFunction()

template<typename DT , typename CT >

adore::mad::ALFunction< DT, CT >::ALFunction ( )

inline

Member Function Documentation

bound() [1/2]

template<typename DT , typename CT >

virtual void adore::mad::ALFunction< DT, CT >::bound ( const DT &  xmin, const DT &  xmax, CT &  ymin, CT &  ymax  )

pure virtual

bound function values in the x-range defined by the hypercube between corner points lower left xmin and upper right xmax

Implemented in adore::mad::Curvature2d< d1, d2, T, nd >, adore::mad::PartialCurvatureDerivative2d< d1, d2, T, nd >, adore::mad::FunctionCombination_Chain< DTa, CTa, DTb >, adore::mad::RotationFunction< T >, adore::mad::RotationFunction< T >::RotationFunctionPD, adore::mad::LPolynomialM< T, N, M >, adore::mad::LPolynomialS< T, M >, adore::mad::LPiecewiseFunction< DT, CT >, adore::mad::LLinearPiecewiseFunctionA< T, N, k >, adore::mad::LLinearPiecewiseFunctionM< T, 3+M+1 >, adore::mad::LLinearPiecewiseFunctionS< T >, adore::mad::IntegratorChain< T, depth >, adore::mad::FunctionCombination_Stack< T, Na, Nb >, adore::mad::FunctionCombination_MultiplicationConst< DT, CT, CTa, CTb >, adore::mad::FunctionCombination_Multiplication_Matrix< T, N, M, K >, adore::mad::FunctionCombination_Multiplication< DT, CT, CTa, CTb >, adore::mad::FunctionCombination_Addition< DT, CT >, adore::mad::LLinearFunction< DT, CT >, adore::mad::LConstFun< DT, CT >, adore::mad::LHeading< T >, and adore::mad::FunctionModification_ReciprocalScalar< T >.

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bound() [2/2]

template<typename DT , typename CT >

void adore::mad::ALFunction< DT, CT >::bound ( CT &  ymin, CT &  ymax  )

inline

bound function value on interval [ymin,ymax], using caching for bound computation

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clone()

template<typename DT , typename CT >

virtual ALFunction<DT, CT>* adore::mad::ALFunction< DT, CT >::clone ( )

pure virtual

create a copy of child class object - is used for function operations

Implemented in adore::mad::RotationFunction< T >, adore::mad::RotationFunction< T >::RotationFunctionPD, adore::mad::LSpiralFunction< T, M >, adore::mad::LPolynomialM< T, N, M >::OneDimension, adore::mad::LPolynomialM< T, N, M >, adore::mad::LPolynomialS< T, M >, adore::mad::LPiecewiseFunction< DT, CT >, adore::mad::LLinearPiecewiseFunctionA< T, N, k >, adore::mad::LLinearPiecewiseFunctionA< T, N, k >::OneDimension, adore::mad::LLinearPiecewiseFunctionM< T, n >, adore::mad::LLinearPiecewiseFunctionM< T, 3+M+1 >, adore::mad::LLinearPiecewiseFunctionM< double, 1 >, adore::mad::LLinearPiecewiseFunctionM< double, N+R >, adore::mad::LLinearPiecewiseFunctionM< double, 4 >, adore::mad::LLinearPiecewiseFunctionM< double, 3 >, adore::mad::LLinearPiecewiseFunctionM< double, 2 >, adore::mad::IntegratorChain< T, depth >, adore::mad::LHeading< T >, adore::mad::FunctionCombination_StackScalar< T >, adore::mad::FunctionCombination_Stack< T, Na, Nb >, adore::mad::FunctionCombination_Chain< DTa, CTa, DTb >, adore::mad::FunctionCombination_MultiplicationConst< DT, CT, CTa, CTb >, adore::mad::FunctionCombination_Multiplication_Matrix< T, N, M, K >, adore::mad::FunctionCombination_Multiplication< DT, CT, CTa, CTb >, adore::mad::FunctionCombination_Addition< DT, CT >, adore::mad::LLinearFunction< DT, CT >, adore::mad::LConstFun< DT, CT >, adore::mad::LLinearPiecewiseFunctionM< T, n >::OneDimension, adore::mad::LLinearPiecewiseFunctionS< T >, adore::mad::Curvature2d< d1, d2, T, nd >, adore::mad::PartialCurvatureDerivative2d< d1, d2, T, nd >, and adore::mad::FunctionModification_ReciprocalScalar< T >.

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create_derivative()

template<typename DT , typename CT >

virtual ALFunction<DT, CT>* adore::mad::ALFunction< DT, CT >::create_derivative ( )

pure virtual

create a new function object, which is the derivative function

Implemented in adore::mad::RotationFunction< T >, adore::mad::RotationFunction< T >::RotationFunctionPD, adore::mad::LSpiralFunction< T, M >, adore::mad::LPolynomialM< T, N, M >::OneDimension, adore::mad::LPolynomialM< T, N, M >, adore::mad::LPolynomialS< T, M >, adore::mad::LPiecewiseFunction< DT, CT >, adore::mad::LLinearPiecewiseFunctionA< T, N, k >::OneDimension, adore::mad::LLinearPiecewiseFunctionA< T, N, k >, adore::mad::LLinearPiecewiseFunctionM< T, n >::OneDimension, adore::mad::LLinearPiecewiseFunctionM< T, n >, adore::mad::LLinearPiecewiseFunctionM< T, 3+M+1 >, adore::mad::LLinearPiecewiseFunctionM< double, 1 >, adore::mad::LLinearPiecewiseFunctionM< double, N+R >, adore::mad::LLinearPiecewiseFunctionM< double, 4 >, adore::mad::LLinearPiecewiseFunctionM< double, 3 >, adore::mad::LLinearPiecewiseFunctionM< double, 2 >, adore::mad::LLinearPiecewiseFunctionS< T >, adore::mad::IntegratorChain< T, depth >, adore::mad::LHeading< T >, adore::mad::FunctionCombination_StackScalar< T >, adore::mad::FunctionCombination_Stack< T, Na, Nb >, adore::mad::FunctionCombination_Chain< DTa, CTa, DTb >, adore::mad::FunctionCombination_MultiplicationConst< DT, CT, CTa, CTb >, adore::mad::FunctionCombination_Multiplication_Matrix< T, N, M, K >, adore::mad::FunctionCombination_Multiplication< DT, CT, CTa, CTb >, adore::mad::FunctionCombination_Addition< DT, CT >, adore::mad::LLinearFunction< DT, CT >, adore::mad::LConstFun< DT, CT >, adore::mad::Curvature2d< d1, d2, T, nd >, adore::mad::PartialCurvatureDerivative2d< d1, d2, T, nd >, and adore::mad::FunctionModification_ReciprocalScalar< T >.

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f() [1/2]

template<typename DT , typename CT >

virtual void adore::mad::ALFunction< DT, CT >::f ( DT *  xvec, CT *  yvec, unsigned int  count  ) const

inlinevirtual

evaluate function at multiple points provided by array xvec

Parameters

xvec	points in domain, which are evaluated, xvec length>= count
yvec	array for values of codomain, filled by function, length>= count

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f() [2/2]

template<typename DT , typename CT >

virtual CT adore::mad::ALFunction< DT, CT >::f ( DT  x ) const

pure virtual

function evaluation returns y of codomain type CT for a value x of domain type DT

Implemented in adore::mad::LSpiralFunction< T, M >, adore::mad::FunctionCombination_StackScalar< T >, adore::mad::FunctionCombination_Stack< T, Na, Nb >, adore::mad::Curvature2d< d1, d2, T, nd >, adore::mad::PartialCurvatureDerivative2d< d1, d2, T, nd >, adore::mad::FunctionCombination_Chain< DTa, CTa, DTb >, adore::mad::RotationFunction< T >, adore::mad::RotationFunction< T >::RotationFunctionPD, adore::mad::LPolynomialM< T, N, M >, adore::mad::LPolynomialS< T, M >, adore::mad::LPiecewiseFunction< DT, CT >, adore::mad::LLinearPiecewiseFunctionA< T, N, k >, adore::mad::LLinearPiecewiseFunctionM< T, 3+M+1 >, adore::mad::LLinearPiecewiseFunctionS< T >, adore::mad::IntegratorChain< T, depth >, adore::mad::LHeading< T >, adore::mad::FunctionModification_ReciprocalScalar< T >, adore::mad::FunctionCombination_MultiplicationConst< DT, CT, CTa, CTb >, adore::mad::FunctionCombination_Multiplication_Matrix< T, N, M, K >, adore::mad::FunctionCombination_Multiplication< DT, CT, CTa, CTb >, adore::mad::FunctionCombination_Addition< DT, CT >, adore::mad::LLinearFunction< DT, CT >, and adore::mad::LConstFun< DT, CT >.

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f_bounded()

template<typename DT , typename CT >

CT adore::mad::ALFunction< DT, CT >::f_bounded ( DT  x )

inline

a safe to use version of f(x), which enforces function bounds

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invalidateCachedBounds()

template<typename DT , typename CT >

void adore::mad::ALFunction< DT, CT >::invalidateCachedBounds ( )

inline

clear the cache used in bound computation

isInDomain()

template<typename DT , typename CT >

bool adore::mad::ALFunction< DT, CT >::isInDomain ( DT  x )

inline

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limitHi()

template<typename DT , typename CT >

virtual DT adore::mad::ALFunction< DT, CT >::limitHi ( ) const

pure virtual

query upper limit of the domain

Implemented in adore::mad::RotationFunction< T >, adore::mad::RotationFunction< T >::RotationFunctionPD, adore::mad::LSpiralFunction< T, M >, adore::mad::LPolynomialM< T, N, M >::OneDimension, adore::mad::LPolynomialM< T, N, M >, adore::mad::LPolynomialS< T, M >, adore::mad::LPiecewiseFunction< DT, CT >, adore::mad::LLinearPiecewiseFunctionA< T, N, k >::OneDimension, adore::mad::LLinearPiecewiseFunctionA< T, N, k >, adore::mad::LLinearPiecewiseFunctionM< T, n >::OneDimension, adore::mad::LLinearPiecewiseFunctionM< T, n >, adore::mad::LLinearPiecewiseFunctionM< T, 3+M+1 >, adore::mad::LLinearPiecewiseFunctionM< double, 1 >, adore::mad::LLinearPiecewiseFunctionM< double, N+R >, adore::mad::LLinearPiecewiseFunctionM< double, 4 >, adore::mad::LLinearPiecewiseFunctionM< double, 3 >, adore::mad::LLinearPiecewiseFunctionM< double, 2 >, adore::mad::LLinearPiecewiseFunctionS< T >, adore::mad::IntegratorChain< T, depth >, adore::mad::LHeading< T >, adore::mad::FunctionModification_ReciprocalScalar< T >, adore::mad::FunctionCombination_StackScalar< T >, adore::mad::FunctionCombination_Stack< T, Na, Nb >, adore::mad::FunctionCombination_Chain< DTa, CTa, DTb >, adore::mad::FunctionCombination_MultiplicationConst< DT, CT, CTa, CTb >, adore::mad::FunctionCombination_Multiplication_Matrix< T, N, M, K >, adore::mad::FunctionCombination_Multiplication< DT, CT, CTa, CTb >, adore::mad::FunctionCombination_Addition< DT, CT >, adore::mad::LLinearFunction< DT, CT >, and adore::mad::LConstFun< DT, CT >.

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limitLo()

template<typename DT , typename CT >

virtual DT adore::mad::ALFunction< DT, CT >::limitLo ( ) const

pure virtual

lower limit of the domain

Implemented in adore::mad::RotationFunction< T >, adore::mad::RotationFunction< T >::RotationFunctionPD, adore::mad::LSpiralFunction< T, M >, adore::mad::LPolynomialM< T, N, M >::OneDimension, adore::mad::LPolynomialM< T, N, M >, adore::mad::LPolynomialS< T, M >, adore::mad::LPiecewiseFunction< DT, CT >, adore::mad::LLinearPiecewiseFunctionA< T, N, k >::OneDimension, adore::mad::LLinearPiecewiseFunctionA< T, N, k >, adore::mad::LLinearPiecewiseFunctionM< T, n >::OneDimension, adore::mad::LLinearPiecewiseFunctionM< T, n >, adore::mad::LLinearPiecewiseFunctionM< T, 3+M+1 >, adore::mad::LLinearPiecewiseFunctionM< double, 1 >, adore::mad::LLinearPiecewiseFunctionM< double, N+R >, adore::mad::LLinearPiecewiseFunctionM< double, 4 >, adore::mad::LLinearPiecewiseFunctionM< double, 3 >, adore::mad::LLinearPiecewiseFunctionM< double, 2 >, adore::mad::LLinearPiecewiseFunctionS< T >, adore::mad::IntegratorChain< T, depth >, adore::mad::LHeading< T >, adore::mad::FunctionModification_ReciprocalScalar< T >, adore::mad::FunctionCombination_StackScalar< T >, adore::mad::FunctionCombination_Stack< T, Na, Nb >, adore::mad::FunctionCombination_Chain< DTa, CTa, DTb >, adore::mad::FunctionCombination_MultiplicationConst< DT, CT, CTa, CTb >, adore::mad::FunctionCombination_Multiplication_Matrix< T, N, M, K >, adore::mad::FunctionCombination_Multiplication< DT, CT, CTa, CTb >, adore::mad::FunctionCombination_Addition< DT, CT >, adore::mad::LLinearFunction< DT, CT >, and adore::mad::LConstFun< DT, CT >.

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operator()()

template<typename DT , typename CT >

const CT adore::mad::ALFunction< DT, CT >::operator() ( DT  x ) const

inline

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setLimits()

template<typename DT , typename CT >

virtual void adore::mad::ALFunction< DT, CT >::setLimits ( DT  lo, DT  hi  )

pure virtual

reduce or increase the limit of the function, without changing y

Implemented in adore::mad::LSpiralFunction< T, M >, adore::mad::Curvature2d< d1, d2, T, nd >, adore::mad::PartialCurvatureDerivative2d< d1, d2, T, nd >, adore::mad::RotationFunction< T >, adore::mad::RotationFunction< T >::RotationFunctionPD, adore::mad::LPolynomialM< T, N, M >, adore::mad::LPolynomialS< T, M >, adore::mad::LPiecewiseFunction< DT, CT >, adore::mad::LLinearPiecewiseFunctionA< T, N, k >, adore::mad::LLinearPiecewiseFunctionM< T, 3+M+1 >, adore::mad::IntegratorChain< T, depth >, adore::mad::LHeading< T >, adore::mad::FunctionModification_ReciprocalScalar< T >, adore::mad::FunctionCombination_Stack< T, Na, Nb >, adore::mad::FunctionCombination_Chain< DTa, CTa, DTb >, adore::mad::FunctionCombination_MultiplicationConst< DT, CT, CTa, CTb >, adore::mad::FunctionCombination_Multiplication_Matrix< T, N, M, K >, adore::mad::FunctionCombination_Multiplication< DT, CT, CTa, CTb >, adore::mad::FunctionCombination_Addition< DT, CT >, adore::mad::LLinearFunction< DT, CT >, adore::mad::LLinearPiecewiseFunctionS< T >, and adore::mad::LConstFun< DT, CT >.

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Member Data Documentation

cached_bounds_valid

template<typename DT , typename CT >

bool adore::mad::ALFunction< DT, CT >::cached_bounds_valid

private

cached_ymax

template<typename DT , typename CT >

CT adore::mad::ALFunction< DT, CT >::cached_ymax

private

cached_ymin

template<typename DT , typename CT >

CT adore::mad::ALFunction< DT, CT >::cached_ymin

private

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

• /home/fascar/temp/adore/libadore/libadore/adore/mad/include/adore/mad/alfunction.h