bspline::operators::OperatorProduct< O1, O2, > Class Template Reference

Represents the product of two operators. More...

#include <CompoundOperators.h>

Inheritance diagram for bspline::operators::OperatorProduct< O1, O2, >:

Collaboration diagram for bspline::operators::OperatorProduct< O1, O2, >:

Public Member Functions
	OperatorProduct (O1 o1, O2 o2)
	Creates an OperatorProduct from two operators.
template<typename T , size_t size>
std::array< T, outputOrder(size - 1)+1 >	transform (const std::array< T, size > &input, const support::Grid< T > &grid, size_t intervalIndex) const
	Applies operator to one interval.

Static Public Member Functions
static constexpr size_t	outputOrder (size_t inputOrder)
	Returns the order of the output spline for a given input order.

Detailed Description

template<typename O1, typename O2, std::enable_if_t< are_operators_v< O1, O2 >, bool > = true>
class bspline::operators::OperatorProduct< O1, O2, >

Represents the product of two operators.

Template Parameters

O1	The type of the first (left) operator.
O2	The type of the second (right) operator.

Constructor & Destructor Documentation

OperatorProduct()

template<typename O1 , typename O2 , std::enable_if_t< are_operators_v< O1, O2 >, bool > = true>

bspline::operators::OperatorProduct< O1, O2, >::OperatorProduct ( O1  o1, O2  o2  )

inline

Creates an OperatorProduct from two operators.

Parameters

o1	The first (left) operator.
o2	The second (right) ooperator.

Member Function Documentation

outputOrder()

template<typename O1 , typename O2 , std::enable_if_t< are_operators_v< O1, O2 >, bool > = true>

static constexpr size_t bspline::operators::OperatorProduct< O1, O2, >::outputOrder ( size_t  inputOrder )

inlinestaticconstexpr

Returns the order of the output spline for a given input order.

Parameters

inputOrder

the order of the input spline.

Returns

The output spline-order for a given input input order.

transform()

template<typename O1 , typename O2 , std::enable_if_t< are_operators_v< O1, O2 >, bool > = true>

template<typename T , size_t size>

std::array< T, outputOrder(size - 1)+1 > bspline::operators::OperatorProduct< O1, O2, >::transform ( const std::array< T, size > &  input, const support::Grid< T > &  grid, size_t  intervalIndex  ) const

inline

Applies operator to one interval.

Applies the operator to a set of coefficients (representing a polynomial on one interval).

Parameters

input	The polynomial coefficients.
grid	The global grid with respect to which the splines are defined.
intervalIndex	The index of the begin of the interval with respect to the global grid.

Template Parameters

T	The datatype of the coefficients.
size	The size of the input array, i. e. the number of coefficients.

Returns

The polyomial coefficients arising from the application of this operator to the input coefficients.

---

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

• include/bspline/operators/CompoundOperators.h