ConstantGradHelper Class Reference

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

Inheritance diagram for ConstantGradHelper:

Collaboration diagram for ConstantGradHelper:

Public Member Functions
	ConstantGradHelper (Real fPrev, Real prevPrimitive, Real xPrev, Real xNext, Real fNext)
Real	value (Real x) const override
Real	primitive (Real x) const override
Real	fNext () const override
Public Member Functions inherited from SectionHelper
virtual	~SectionHelper ()=default
virtual Real	value (Real x) const =0
virtual Real	primitive (Real x) const =0
virtual Real	fNext () const =0

Private Attributes
Real	fPrev_
Real	prevPrimitive_
Real	xPrev_
Real	fGrad_
Real	fNext_

Detailed Description

Definition at line 463 of file convexmonotoneinterpolation.hpp.

Constructor & Destructor Documentation

ConstantGradHelper()

ConstantGradHelper	(	Real	fPrev,
		Real	prevPrimitive,
		Real	xPrev,
		Real	xNext,
		Real	fNext
	)

Definition at line 465 of file convexmonotoneinterpolation.hpp.

Member Function Documentation

value()

Real value ( Real  x ) const

overridevirtual

Implements SectionHelper.

Definition at line 471 of file convexmonotoneinterpolation.hpp.

primitive()

Real primitive ( Real  x ) const

overridevirtual

Implements SectionHelper.

Definition at line 472 of file convexmonotoneinterpolation.hpp.

fNext()

Real fNext ( ) const

overridevirtual

Implements SectionHelper.

Definition at line 475 of file convexmonotoneinterpolation.hpp.

Member Data Documentation

fPrev_

Real fPrev_

private

Definition at line 478 of file convexmonotoneinterpolation.hpp.

prevPrimitive_

Real prevPrimitive_

private

Definition at line 478 of file convexmonotoneinterpolation.hpp.

xPrev_

Real xPrev_

private

Definition at line 478 of file convexmonotoneinterpolation.hpp.

fGrad_

Real fGrad_

private

Definition at line 478 of file convexmonotoneinterpolation.hpp.

fNext_

Real fNext_

private

Definition at line 478 of file convexmonotoneinterpolation.hpp.