NthOrderDerivativeOp Class Reference

#include <ql/methods/finitedifferences/operators/nthorderderivativeop.hpp>

Inheritance diagram for NthOrderDerivativeOp:

Collaboration diagram for NthOrderDerivativeOp:

Public Member Functions
	NthOrderDerivativeOp (Size direction, Size order, Integer nPoints, const ext::shared_ptr< FdmMesher > &mesher)
array_type	apply (const array_type &r) const override
SparseMatrix	toMatrix () const override
Public Member Functions inherited from FdmLinearOp
virtual	~FdmLinearOp ()=default
virtual array_type	apply (const array_type &r) const =0
virtual SparseMatrix	toMatrix () const =0

Private Attributes
SparseMatrix	m_

Additional Inherited Members
Public Types inherited from FdmLinearOp
typedef Array	array_type

Detailed Description

Definition at line 32 of file nthorderderivativeop.hpp.

Constructor & Destructor Documentation

NthOrderDerivativeOp()

NthOrderDerivativeOp	(	Size	direction,
		Size	order,
		Integer	nPoints,
		const ext::shared_ptr< FdmMesher > &	mesher
	)

Definition at line 32 of file nthorderderivativeop.cpp.

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Member Function Documentation

apply()

NthOrderDerivativeOp::array_type apply ( const array_type &  r ) const

overridevirtual

Implements FdmLinearOp.

Definition at line 79 of file nthorderderivativeop.cpp.

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toMatrix()

SparseMatrix toMatrix ( ) const

overridevirtual

Implements FdmLinearOp.

Definition at line 84 of file nthorderderivativeop.cpp.

Member Data Documentation

m_

SparseMatrix m_

private

Definition at line 42 of file nthorderderivativeop.hpp.