ChebyshevInterpolation Class Reference

#include <ql/math/interpolations/chebyshevinterpolation.hpp>

Inheritance diagram for ChebyshevInterpolation:

Public Types
enum	PointsType { FirstKind , SecondKind }

Public Member Functions
	ChebyshevInterpolation (const Array &y, PointsType pointsType=SecondKind)
	ChebyshevInterpolation (Size n, const std::function< Real(Real)> &f, PointsType pointsType=SecondKind)
	ChebyshevInterpolation (const ChebyshevInterpolation &)=delete
	ChebyshevInterpolation (ChebyshevInterpolation &&)=delete
ChebyshevInterpolation &	operator= (const ChebyshevInterpolation &)=delete
ChebyshevInterpolation &	operator= (ChebyshevInterpolation &&)=delete
void	updateY (const Array &y)
Array	nodes () const
Public Member Functions inherited from Interpolation
bool	empty () const
Real	operator() (Real x, bool allowExtrapolation=false) const
Real	primitive (Real x, bool allowExtrapolation=false) const
Real	derivative (Real x, bool allowExtrapolation=false) const
Real	secondDerivative (Real x, bool allowExtrapolation=false) const
Real	xMin () const
Real	xMax () const
bool	isInRange (Real x) const
void	update ()
Public Member Functions inherited from Extrapolator
void	enableExtrapolation (bool b=true)
	enable extrapolation in subsequent calls
void	disableExtrapolation (bool b=true)
	disable extrapolation in subsequent calls
bool	allowsExtrapolation () const
	tells whether extrapolation is enabled

Static Public Member Functions
static Array	nodes (Size n, PointsType pointsType)

Additional Inherited Members
Protected Member Functions inherited from Interpolation
void	checkRange (Real x, bool extrapolate) const
Protected Attributes inherited from Interpolation
ext::shared_ptr< Impl >	impl_

Detailed Description

See S.A. Sarra: Chebyshev Interpolation: An Interactive Tour.