class TMatrixTFlat<float>: public TMatrixTFlat_const<float>


Matrix utility classes.

Templates of utility classes in the Linear Algebra Package.
The following classes are defined here:

Different matrix views without copying data elements :
TMatrixTRow_const        TMatrixTRow
TMatrixTColumn_const     TMatrixTColumn
TMatrixTDiag_const       TMatrixTDiag
TMatrixTFlat_const       TMatrixTFlat
TMatrixTSub_const        TMatrixTSub
TMatrixTSparseRow_const  TMatrixTSparseRow
TMatrixTSparseDiag_const TMatrixTSparseDiag

TElementActionT
TElementPosActionT

This class is also known as (typedefs to this class)

TMatrixFFlat, TMatrixFFlat

Function Members (Methods)

public:

virtual	~TMatrixTFlat<float>()
static TClass*	Class()
const TMatrixTBase<float>*	TMatrixTFlat_const<float>::GetMatrix() const
float*	GetPtr() const
virtual TClass*	IsA() const
const float&	operator()(Int_t i) const
float&	operator()(Int_t i)
void	operator*=(float val)
void	operator*=(const TMatrixTFlat_const<float>& f)
void	operator+=(float val)
void	operator+=(const TMatrixTFlat_const<float>& f)
void	operator=(float val)
void	operator=(const TMatrixTFlat_const<float>& f)
TMatrixTFlat<float>&	operator=(const TMatrixTFlat<float>& f)
void	operator=(const TVectorT<float>& vec)
const float&	operator[](Int_t i) const
float&	operator[](Int_t i)
virtual void	ShowMembers(TMemberInspector& insp) const
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
	TMatrixTFlat<float>()
	TMatrixTFlat<float>(TMatrixT<float>& matrix)
	TMatrixTFlat<float>(TMatrixTSym<float>& matrix)
	TMatrixTFlat<float>(const TMatrixTFlat<float>& mf)

Data Members

protected:

TMatrixTBase<float>*	TMatrixTFlat_const<float>::fMatrix	the matrix I am the diagonal of
Int_t	TMatrixTFlat_const<float>::fNelems
float*	TMatrixTFlat_const<float>::fPtr	pointer to the a[0,0]

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

void TMatrixTFlat<Element> operator=(Element val)

 Assign val to every element of the matrix.

void TMatrixTFlat<Element> operator+=(Element val)

 Add val to every element of the matrix.

void TMatrixTFlat<Element> operator*=(Element val)

 Multiply every element of the matrix with val.

void TMatrixTFlat<Element> operator=(const TMatrixTFlat_const<Element> &mf)

 Assignment operator

void TMatrixTFlat<Element> operator=(const TVectorT<Element> &vec)

 Assign a vector to the matrix. The matrix is traversed row-wise

void TMatrixTFlat<Element> operator+=(const TMatrixTFlat_const<Element> &mf)

 Add to every element of the matrix the corresponding element of matrix mf.

void TMatrixTFlat<Element> operator*=(const TMatrixTFlat_const<Element> &mf)

 Multiply every element of the matrix with the corresponding element of diagonal mf.

TElementActionT& operator=(const TElementActionT<Element> &)

{return *this;}

const Element * GetPtr() const

{ return fPtr; }

const Element & operator()(Int_t i) const

Element & operator()(Int_t i)

const Element & operator[](Int_t i) const

{ return (*(const TMatrixTRow<Element> *)this)(i); }

Element & operator[](Int_t i)

{ return (*( TMatrixTRow<Element> *)this)(i); }