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

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

Detailed Description

Definition at line 55 of file TRadSpline.h.

Constructor & Destructor Documentation

TRadSplinePoly3() [1/2]

TRadSplinePoly3::TRadSplinePoly3 ( )

inline

Definition at line 61 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 62 of file TRadSpline.h.

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

Member Function Documentation

B()

double & TRadSplinePoly3::B ( )

inline

Definition at line 64 of file TRadSpline.h.

{ return fB; }

C()

double & TRadSplinePoly3::C ( )

inline

Definition at line 65 of file TRadSpline.h.

{ return fC; }

D()

double & TRadSplinePoly3::D ( )

inline

Definition at line 66 of file TRadSpline.h.

{ return fD; }

Derivative()

double TRadSplinePoly3::Derivative ( double x ) const

inline

Definition at line 71 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 67 of file TRadSpline.h.

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

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

• TRadSpline.h