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TVector Class Reference

#include <TVector.h>

Inheritance diagram for TVector:

[legend]Collaboration diagram for TVector:

[legend]List of all members.

Public Methods
	TVector ()
	TVector (Int_t n)
	TVector (Int_t lwb, Int_t upb)
	TVector (Int_t n, const Real_t *elements)
	TVector (Int_t lwb, Int_t upb, const Real_t *elements)
	TVector (const TVector &another)
	TVector (const TMatrixRow &mr)
	TVector (const TMatrixColumn &mc)
	TVector (const TMatrixDiag &md)
	TVector (Int_t lwb, Int_t upb, Double_t iv1,...)
virtual	~TVector ()
void	Draw (Option_t *option="")
void	ResizeTo (Int_t n)
void	ResizeTo (Int_t lwb, Int_t upb)
void	ResizeTo (const TVector &v)
Bool_t	IsValid () const
const Real_t &	operator() (Int_t index) const
Real_t &	operator() (Int_t index)
const Real_t &	operator[] (Int_t index) const
Real_t &	operator[] (Int_t index)
Int_t	GetLwb () const
Int_t	GetUpb () const
Int_t	GetNrows () const
Int_t	GetNoElements () const
Real_t *	GetElements ()
const Real_t *	GetElements () const
void	SetElements (const Real_t *elements)
TVector &	operator= (const TVector &source)
TVector &	operator= (Real_t val)
TVector &	operator= (const TMatrixRow &mr)
TVector &	operator= (const TMatrixColumn &mc)
TVector &	operator= (const TMatrixDiag &md)
TVector &	operator-= (Double_t val)
TVector &	operator+= (Double_t val)
TVector &	operator *= (Double_t val)
TVector &	operator *= (const TMatrix &a)
Bool_t	operator== (Real_t val) const
Bool_t	operator!= (Real_t val) const
Bool_t	operator< (Real_t val) const
Bool_t	operator<= (Real_t val) const
Bool_t	operator> (Real_t val) const
Bool_t	operator>= (Real_t val) const
TVector &	Zero ()
TVector &	Abs ()
TVector &	Sqr ()
TVector &	Sqrt ()
TVector &	Apply (const TElementAction &action)
TVector &	Apply (const TElementPosAction &action)
Double_t	Norm1 () const
Double_t	Norm2Sqr () const
Double_t	NormInf () const
void	Print (Option_t *option="") const
Protected Methods
void	Allocate (Int_t nrows, Int_t row_lwb=0)
void	Invalidate ()
Protected Attributes
Int_t	fNmem
Int_t	fNrows
	number of rows in allocated memory (>=fNrows)
Int_t	fRowLwb
Real_t *	fElements
Friends
class	TMatrix
class	TMatrixRow
class	TMatrixColumn
class	TMatrixDiag
class	TMatrixFlat
TVector &	operator+= (TVector &target, const TVector &source)
TVector &	operator-= (TVector &target, const TVector &source)
TVector	operator+ (const TVector &source1, const TVector &source2)
TVector	operator- (const TVector &source1, const TVector &source2)
Double_t	operator * (const TVector &v1, const TVector &v2)
TVector &	Add (TVector &target, Double_t scalar, const TVector &source)
TVector &	ElementMult (TVector &target, const TVector &source)
TVector &	ElementDiv (TVector &target, const TVector &source)
Bool_t	operator== (const TVector &v1, const TVector &v2)
void	Compare (const TVector &im1, const TVector &im2)
Bool_t	AreCompatible (const TVector &v1, const TVector &v2)

Constructor & Destructor Documentation

TVector::TVector ( )

Definition at line 101 of file TVector.h.
References Invalidate().

TVector::TVector ( Int_t n )

Definition at line 195 of file TVector.h.
References Allocate().

TVector::TVector ( Int_t lwb,

Int_t upb

)

Definition at line 200 of file TVector.h.
References Allocate().

TVector::TVector ( Int_t n,

const Real_t * elements

)

Definition at line 221 of file TVector.h.
References Allocate(), and SetElements().

TVector::TVector ( Int_t lwb,

Int_t upb,

const Real_t * elements

)

Definition at line 227 of file TVector.h.
References Allocate(), and SetElements().

TVector::TVector ( const TVector & another )

Definition at line 261 of file TVector.h.
References Allocate(), and TObject::Error().

TVector::TVector ( const TMatrixRow & mr )

TVector::TVector ( const TMatrixColumn & mc )

TVector::TVector ( const TMatrixDiag & md )

TVector::TVector ( Int_t lwb,

Int_t upb,

Double_t iv1,

...

)

virtual TVector::~TVector ( ) [virtual]

Member Function Documentation

void TVector::Allocate ( Int_t nrows,

Int_t row_lwb = 0

) [protected]

Referenced by TVector().

void TVector::Invalidate ( ) [protected]

Definition at line 98 of file TVector.h.
References fElements, and fNrows.
Referenced by TVector().

void TVector::Draw ( Option_t * option = "" ) [virtual]

Reimplemented from TObject.

void TVector::ResizeTo ( Int_t n )

Definition at line 270 of file TVector.h.
Referenced by ResizeTo().

void TVector::ResizeTo ( Int_t lwb,

Int_t upb

)

void TVector::ResizeTo ( const TVector & v )

Definition at line 275 of file TVector.h.
References GetLwb(), GetUpb(), and ResizeTo().

Bool_t TVector::IsValid ( ) const

Definition at line 205 of file TVector.h.
References fNrows.
Referenced by AreCompatible(), SetElements(), and Zero().

const Real_t& TVector::operator() ( Int_t index ) const

Real_t & TVector::operator() ( Int_t index )

Definition at line 280 of file TVector.h.

const Real_t & TVector::operator[] ( Int_t index ) const

Definition at line 285 of file TVector.h.

Real_t & TVector::operator[] ( Int_t index )

Definition at line 290 of file TVector.h.

Int_t TVector::GetLwb ( ) const

Definition at line 128 of file TVector.h.
References fRowLwb.
Referenced by ResizeTo().

Int_t TVector::GetUpb ( ) const

Definition at line 129 of file TVector.h.
References fNrows, and fRowLwb.
Referenced by ResizeTo().

Int_t TVector::GetNrows ( ) const

Definition at line 130 of file TVector.h.
References fNrows.

Int_t TVector::GetNoElements ( ) const

Definition at line 131 of file TVector.h.
References fNrows.

Real_t* TVector::GetElements ( )

Definition at line 132 of file TVector.h.
References fElements.

const Real_t* TVector::GetElements ( ) const

Definition at line 133 of file TVector.h.
References fElements.

void TVector::SetElements ( const Real_t * elements )

Definition at line 212 of file TVector.h.
References TObject::Error(), fElements, fNrows, and IsValid().
Referenced by TVector().

TVector & TVector::operator= ( const TVector & source )

Definition at line 252 of file TVector.h.
References AreCompatible, fElements, fNrows, and TObject::operator=().

TVector& TVector::operator= ( Real_t val )

TVector& TVector::operator= ( const TMatrixRow & mr )

TVector& TVector::operator= ( const TMatrixColumn & mc )

TVector& TVector::operator= ( const TMatrixDiag & md )

TVector& TVector::operator-= ( Double_t val )

TVector& TVector::operator+= ( Double_t val )

TVector& TVector::operator *= ( Double_t val )

TVector& TVector::operator *= ( const TMatrix & a )

Bool_t TVector::operator== ( Real_t val ) const

Bool_t TVector::operator!= ( Real_t val ) const

Bool_t TVector::operator< ( Real_t val ) const

Bool_t TVector::operator<= ( Real_t val ) const

Bool_t TVector::operator> ( Real_t val ) const

Bool_t TVector::operator>= ( Real_t val ) const

TVector & TVector::Zero ( )

Definition at line 295 of file TVector.h.
References TObject::Error(), fElements, fNrows, and IsValid().

TVector& TVector::Abs ( )

TVector& TVector::Sqr ( )

TVector& TVector::Sqrt ( )

TVector& TVector::Apply ( const TElementAction & action )

TVector& TVector::Apply ( const TElementPosAction & action )

Double_t TVector::Norm1 ( ) const

Double_t TVector::Norm2Sqr ( ) const

Double_t TVector::NormInf ( ) const

void TVector::Print ( Option_t * option = "" ) const [virtual]

Reimplemented from TObject.

Friends And Related Function Documentation

friend class TMatrix [friend]

Definition at line 85 of file TVector.h.

friend class TMatrixRow [friend]

Definition at line 86 of file TVector.h.

friend class TMatrixColumn [friend]

Definition at line 87 of file TVector.h.

friend class TMatrixDiag [friend]

Definition at line 88 of file TVector.h.

friend class TMatrixFlat [friend]

Definition at line 89 of file TVector.h.

TVector& operator+= ( TVector & target,

const TVector & source

) [friend]

TVector& operator-= ( TVector & target,

const TVector & source

) [friend]

TVector operator+ ( const TVector & source1,

const TVector & source2

) [friend]

TVector operator- ( const TVector & source1,

const TVector & source2

) [friend]

Double_t operator * ( const TVector & v1,

const TVector & v2

) [friend]

TVector& Add ( TVector & target,

Double_t scalar,

const TVector & source

) [friend]

TVector& ElementMult ( TVector & target,

const TVector & source

) [friend]

TVector& ElementDiv ( TVector & target,

const TVector & source

) [friend]

Bool_t operator== ( const TVector & v1,

const TVector & v2

) [friend]

void Compare ( const TVector & im1,

const TVector & im2

) [friend]

Bool_t AreCompatible ( const TVector & v1,

const TVector & v2

) [friend]

Definition at line 233 of file TVector.h.
Referenced by operator=().

Member Data Documentation

Int_t TVector::fNmem [protected]

Definition at line 92 of file TVector.h.

Int_t TVector::fNrows [protected]

number of rows in allocated memory (>=fNrows)

Definition at line 93 of file TVector.h.
Referenced by AreCompatible(), GetNoElements(), GetNrows(), GetUpb(), Invalidate(), IsValid(), operator=(), SetElements(), and Zero().

Int_t TVector::fRowLwb [protected]

Definition at line 94 of file TVector.h.
Referenced by AreCompatible(), GetLwb(), and GetUpb().

Real_t* TVector::fElements [protected]

Definition at line 95 of file TVector.h.
Referenced by GetElements(), Invalidate(), operator=(), SetElements(), and Zero().

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

TVector.h

Generated on Thu Dec 18 15:10:09 2003 for ROOT by

1.2.16

TVector Class Reference

Public Methods

Protected Methods

Protected Attributes

Friends

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation