ROOT::Minuit2::MnParabolaPoint Class Reference

A point of a parabola.

????!!!! in reality it is just a general point in two dimensional space, there is nothing that would indicate, that it belongs to a parabola. This class defines simpy an (x,y) pair!!!!

Author

Fred James and Matthias Winkler; comments added by Andras Zsenei and Lorenzo Moneta

Definition at line 39 of file MnParabolaPoint.h.

Public Member Functions
	MnParabolaPoint (double x, double y)
	Initializes the point with its coordinates. More...
	~MnParabolaPoint ()
double	X () const
	Accessor to the x (first) coordinate. More...
double	Y () const
	Accessor to the y (second) coordinate. More...

Private Attributes
double	fX
double	fY

#include <Minuit2/MnParabolaPoint.h>

Constructor & Destructor Documentation

ROOT::Minuit2::MnParabolaPoint::MnParabolaPoint ( double  x, double  y  )

inline

Initializes the point with its coordinates.

Parameters

x	the x (first) coordinate of the point.
y	the y (second) coordinate of the point.

Definition at line 53 of file MnParabolaPoint.h.

ROOT::Minuit2::MnParabolaPoint::~MnParabolaPoint ( )

inline

Definition at line 55 of file MnParabolaPoint.h.

Member Function Documentation

double ROOT::Minuit2::MnParabolaPoint::X ( ) const

inline

Accessor to the x (first) coordinate.

Returns

the x (first) coordinate of the point.

Definition at line 66 of file MnParabolaPoint.h.

Referenced by ROOT::Minuit2::VariableMetricBuilder::Minimum(), ROOT::Minuit2::FumiliBuilder::Minimum(), ROOT::Minuit2::MnParabolaFactory::operator()(), ROOT::Minuit2::NegativeG2LineSearch::operator()(), and ROOT::Minuit2::MnLineSearch::operator()().

double ROOT::Minuit2::MnParabolaPoint::Y ( ) const

inline

Accessor to the y (second) coordinate.

Returns

the y (second) coordinate of the point.

Definition at line 77 of file MnParabolaPoint.h.

Referenced by ROOT::Minuit2::VariableMetricBuilder::Minimum(), ROOT::Minuit2::FumiliBuilder::Minimum(), ROOT::Minuit2::MnParabolaFactory::operator()(), ROOT::Minuit2::NegativeG2LineSearch::operator()(), and ROOT::Minuit2::MnLineSearch::operator()().

Member Data Documentation

double ROOT::Minuit2::MnParabolaPoint::fX

private

Definition at line 81 of file MnParabolaPoint.h.

Referenced by X().

double ROOT::Minuit2::MnParabolaPoint::fY

private

Definition at line 82 of file MnParabolaPoint.h.

Referenced by Y().

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

• math/minuit2/inc/Minuit2/MnParabolaPoint.h