TRadSplinePoly3 Class Reference

#include <TRadSpline.h>

Inheritance diagram for TRadSplinePoly3:

Public Member Functions
	TRadSplinePoly3 ()
	TRadSplinePoly3 (double x, double y, double b, double c, double d)
double &	B ()
double &	C ()
double &	D ()
double	Eval (double x) const
double	Derivative (double x) const
Public Member Functions inherited from TRadSplinePoly
	TRadSplinePoly ()
	TRadSplinePoly (double x, double y)
virtual	~TRadSplinePoly ()
double &	X ()
double &	Y ()
void	GetKnot (double &x, double &y) const
virtual double	Eval (double) const

Additional Inherited Members
Protected Attributes inherited from TRadSplinePoly
double	fX
double	fY

Detailed Description

Definition at line 56 of file TRadSpline.h.

Constructor & Destructor Documentation

TRadSplinePoly3() [1/2]

TRadSplinePoly3::TRadSplinePoly3 ( )

inline

Definition at line 62 of file TRadSpline.h.

                    :
    fB(0), fC(0), fD(0) {}

TRadSplinePoly3() [2/2]

TRadSplinePoly3::TRadSplinePoly3 ( double  x, double  y, double  b, double  c, double  d  )

inline

Definition at line 64 of file TRadSpline.h.

                                                                    :
    TRadSplinePoly(x,y), fB(b), fC(c), fD(d) {}

Member Function Documentation

B()

double & TRadSplinePoly3::B ( )

inline

Definition at line 66 of file TRadSpline.h.

{return fB;}

Referenced by TRadSpline3::GetCoeff().

C()

double & TRadSplinePoly3::C ( )

inline

Definition at line 67 of file TRadSpline.h.

{return fC;}

Referenced by TRadSpline3::GetCoeff().

D()

double & TRadSplinePoly3::D ( )

inline

Definition at line 68 of file TRadSpline.h.

{return fD;}

Referenced by TRadSpline3::GetCoeff().

Derivative()

double TRadSplinePoly3::Derivative ( double  x ) const

inline

Definition at line 73 of file TRadSpline.h.

                                    {
    double dx=x-fX;
    return (fB+2*fC*dx+3*fD*dx*dx);
  }

Eval()

double TRadSplinePoly3::Eval ( double  x ) const

inlinevirtual

Reimplemented from TRadSplinePoly.

Definition at line 69 of file TRadSpline.h.

                              {
    double dx=x-fX;
    return (fY+dx*(fB+dx*(fC+dx*fD)));
  }

---

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

• TRadSpline.h