LagrangeInterpolation Class Reference

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

Inheritance diagram for LagrangeInterpolation:

Public Member Functions
template<class I1 , class I2 >
	LagrangeInterpolation (const I1 &xBegin, const I1 &xEnd, const I2 &yBegin)
Real	value (const Array &y, Real x) 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

Additional Inherited Members
Public Types inherited from Interpolation
typedef Real	argument_type
typedef Real	result_type
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

Warning:

See the Interpolation class for information about the required lifetime of the underlying data.