funcy::mathop::Scale< Scalar, F > Struct Template Reference

Scaling \( af \) of some function \( f \) with a double \( a \). More...

#include <scale.h>

Inheritance diagram for funcy::mathop::Scale< Scalar, F >:

Collaboration diagram for funcy::mathop::Scale< Scalar, F >:

Public Member Functions
constexpr	Scale (Scalar a_, F &&f_)
	Constructor passing arguments to function constructor. More...
constexpr	Scale (Scalar a_, const F &f_)
	Constructor passing arguments to function constructor. More...
template<class... InitF>
constexpr	Scale (Scalar a_, InitF &&... f_) requires std
	Constructor passing arguments to function constructor. More...
template<class Arg >
void	update (const Arg &x)
	Update point of evaluation.
template<int index, class Arg >
void	update (const Arg &x)
	Update variable corresponding to index.
template<class... IndexedArgs>
void	bulk_update (IndexedArgs &&... args)
template<int idx, class Arg , class IndexedArg = IndexedType< Arg, idx >>
auto	d1 (const Arg &dx) const requires(D1< F
	First directional derivative.
template<int idx, int idy, class ArgX , class ArgY , class IndexedArgX = IndexedType< ArgX, idx >, class IndexedArgY = IndexedType< ArgY, idy >>
auto	d2 (const ArgX &dx, const ArgY &dy) const requires(D2< F
	Second directional derivative.
template<int idx, int idy, int idz, class ArgX , class ArgY , class ArgZ , class IndexedArgX = IndexedType< ArgX, idx >, class IndexedArgY = IndexedType< ArgY, idy >, class IndexedArgZ = IndexedType< ArgZ, idz >>
auto	d3 (const ArgX &dx, const ArgY &dy, const ArgZ &dz) const requires(D3< F
	Third directional derivative.

Public Attributes
auto	IndexedArgX
auto	IndexedArgY

Detailed Description

template<class Scalar, Function F>
struct funcy::mathop::Scale< Scalar, F >

Scaling \( af \) of some function \( f \) with a double \( a \).

Constructor & Destructor Documentation

Scale() [1/3]

template<class Scalar , Function F>

constexpr funcy::mathop::Scale< Scalar, F >::Scale ( Scalar  a_, F &&  f_  )

inline

Constructor passing arguments to function constructor.

Parameters

a_	scaling
f_	input for constructor of outer function

Scale() [2/3]

template<class Scalar , Function F>

constexpr funcy::mathop::Scale< Scalar, F >::Scale ( Scalar  a_, const F &  f_  )

inline

Constructor passing arguments to function constructor.

Parameters

a_	scaling
f_	input for constructor of outer function

Scale() [3/3]

template<class Scalar , Function F>

template<class... InitF>

constexpr funcy::mathop::Scale< Scalar, F >::Scale ( Scalar  a_, InitF &&...  f_  )

inline

Constructor passing arguments to function constructor.

Parameters

a_	scaling
f_	input for constructor of outer function

---

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

• include/funcy/mathop/scale.h