DMatrix2x2 Class Reference

#include <DMatrix2x2.h>

Public Member Functions
	DMatrix2x2 ()
	~DMatrix2x2 ()
	DMatrix2x2 (double d11, double d12, double d21, double d22)
double &	operator() (int row, int col)
double	operator() (int row, int col) const
DMatrix2x2 &	operator= (const DMatrix2x2 &m1)
DMatrix2x2	operator- () const
DMatrix2x2	operator* (const DMatrix2x2 &m2)
DMatrix2x1	operator* (const DMatrix2x1 &m2)
DMatrix2x2	operator+ (const DMatrix2x2 &m2)
DMatrix2x2	operator- (const DMatrix2x2 &m2)
DMatrix2x2	Invert ()
double	Determinant ()
double	Chi2 (const DMatrix2x1 &R) const
void	Print ()

Private Attributes
double	mA [2][2]

Detailed Description

Definition at line 7 of file DMatrix2x2.h.

Constructor & Destructor Documentation

DMatrix2x2::DMatrix2x2 ( )

inline

Definition at line 9 of file DMatrix2x2.h.

References mA.

Referenced by Invert(), operator*(), operator+(), and operator-().

DMatrix2x2::~DMatrix2x2 ( )

inline

Definition at line 12 of file DMatrix2x2.h.

DMatrix2x2::DMatrix2x2 ( double  d11, double  d12, double  d21, double  d22  )

inline

Definition at line 13 of file DMatrix2x2.h.

References mA.

Member Function Documentation

double DMatrix2x2::Chi2 ( const DMatrix2x1 &  R ) const

inline

Definition at line 78 of file DMatrix2x2.h.

References mA.

Referenced by DEventProcessor_fdc_hists::KalmanFilter(), and DTrackFitterKalmanSIMD::KalmanForward().

double DMatrix2x2::Determinant ( )

inline

Definition at line 72 of file DMatrix2x2.h.

References mA.

Referenced by DTrackFitterKalmanSIMD::KalmanForward().

DMatrix2x2 DMatrix2x2::Invert ( )

inline

Definition at line 64 of file DMatrix2x2.h.

References DMatrix2x2(), and mA.

Referenced by DMatrix4x4::Invert(), DMatrix5x5::InvertSym(), DEventProcessor_fdc_hists::KalmanFilter(), and DTrackFitterKalmanSIMD::KalmanForward().

double& DMatrix2x2::operator() ( int  row, int  col  )

inline

Definition at line 21 of file DMatrix2x2.h.

References mA.

double DMatrix2x2::operator() ( int  row, int  col  ) const

inline

Definition at line 24 of file DMatrix2x2.h.

References mA.

DMatrix2x2 DMatrix2x2::operator* ( const DMatrix2x2 &  m2 )

inline

Definition at line 41 of file DMatrix2x2.h.

References DMatrix2x2(), and mA.

DMatrix2x1 DMatrix2x2::operator* ( const DMatrix2x1 &  m2 )

inline

Definition at line 48 of file DMatrix2x2.h.

References mA.

DMatrix2x2 DMatrix2x2::operator+ ( const DMatrix2x2 &  m2 )

inline

Definition at line 54 of file DMatrix2x2.h.

References DMatrix2x2(), and mA.

DMatrix2x2 DMatrix2x2::operator- ( ) const

inline

Definition at line 37 of file DMatrix2x2.h.

References DMatrix2x2(), and mA.

DMatrix2x2 DMatrix2x2::operator- ( const DMatrix2x2 &  m2 )

inline

Definition at line 59 of file DMatrix2x2.h.

References DMatrix2x2(), and mA.

DMatrix2x2& DMatrix2x2::operator= ( const DMatrix2x2 &  m1 )

inline

Definition at line 28 of file DMatrix2x2.h.

References mA.

void DMatrix2x2::Print ( )

inline

Definition at line 84 of file DMatrix2x2.h.

References mA.

Member Data Documentation

double DMatrix2x2::mA[2][2]

private

Definition at line 96 of file DMatrix2x2.h.

Referenced by Chi2(), Determinant(), DMatrix2x2(), Invert(), operator()(), operator*(), operator+(), operator-(), operator=(), and Print().

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

• DMatrix2x2.h