Array of floats (32 bits per element).

Definition at line 29 of file TArrayF.h.

Public Member Functions
	TArrayF ()

	TArrayF (Int_t n)
	Create TArrayF object and set array size to n floats. More...

	TArrayF (Int_t n, const Float_t *array)
	Create TArrayF object and initialize it with values of array. More...

	TArrayF (const TArrayF &array)
	Copy constructor. More...

TArrayF &	operator= (const TArrayF &rhs)
	TArrayF assignment operator. More...

virtual	~TArrayF ()
	Delete TArrayF object. More...

void	Adopt (Int_t n, Float_t *array)
	Adopt array arr into TArrayF, i.e. More...

void	AddAt (Float_t c, Int_t i)
	Add float c at position i. Check for out of bounds. More...

Float_t	At (Int_t i) const

void	Copy (TArrayF &array) const

const Float_t *	GetArray () const

Float_t *	GetArray ()

Double_t	GetAt (Int_t i) const

Stat_t	GetSum () const

void	Reset ()

void	Reset (Float_t val)

void	Set (Int_t n)
	Set size of this array to n floats. More...

void	Set (Int_t n, const Float_t *array)
	Set size of this array to n floats and set the contents. More...

void	SetAt (Double_t v, Int_t i)

Float_t &	operator[] (Int_t i)

Float_t	operator[] (Int_t i) const

Public Member Functions inherited from TArray
	TArray ()

	TArray (Int_t n)

	TArray (const TArray &a)

TArray &	operator= (const TArray &rhs)

virtual	~TArray ()

Int_t	GetSize () const

Public Attributes
Float_t *	fArray

Public Attributes inherited from TArray
Int_t	fN

Additional Inherited Members
Static Public Member Functions inherited from TArray
static TArray *	ReadArray (TBuffer &b, const TClass *clReq)
	Read TArray object from buffer. More...

static void	WriteArray (TBuffer &b, const TArray *a)
	Write TArray object to buffer. More...

Protected Member Functions inherited from TArray
Bool_t	BoundsOk (const char *where, Int_t at) const

Bool_t	OutOfBoundsError (const char *where, Int_t i) const

#include <TArrayF.h>

Inheritance diagram for TArrayF:

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Constructor & Destructor Documentation

TArrayF::TArrayF ( )

TArrayF::TArrayF ( Int_t n )

Create TArrayF object and set array size to n floats.

Definition at line 34 of file TArrayF.cxx.

TArrayF::TArrayF	(	Int_t	n,
		const Float_t *	array
	)

Create TArrayF object and initialize it with values of array.

Definition at line 43 of file TArrayF.cxx.

TArrayF::TArrayF ( const TArrayF & array )

Copy constructor.

Definition at line 52 of file TArrayF.cxx.

TArrayF::~TArrayF ( )

virtual

Delete TArrayF object.

Definition at line 71 of file TArrayF.cxx.

Member Function Documentation

void TArrayF::AddAt	(	Float_t	c,
		Int_t	i
	)

Add float c at position i. Check for out of bounds.

Definition at line 93 of file TArrayF.cxx.

Referenced by TH1K::Fill(), SetAt(), and StockReturn().

void TArrayF::Adopt	(	Int_t	n,
		Float_t *	arr
	)

Adopt array arr into TArrayF, i.e.

don't copy arr but use it directly in TArrayF. User may not delete arr, TArrayF dtor will do it.

Definition at line 81 of file TArrayF.cxx.

Float_t TArrayF::At ( Int_t i ) const

inline

Definition at line 80 of file TArrayF.h.

Referenced by GetAt(), and rr_arrayf_new().

void TArrayF::Copy ( TArrayF & array ) const

inline

Definition at line 44 of file TArrayF.h.

Referenced by TH1F::TH1F(), TH2F::TH2F(), and TH3F::TH3F().

const Float_t* TArrayF::GetArray ( ) const

inline

Definition at line 45 of file TArrayF.h.

Referenced by TH1K::Sort().

Float_t* TArrayF::GetArray ( )

inline

Definition at line 46 of file TArrayF.h.

Double_t TArrayF::GetAt ( Int_t i ) const

inlinevirtual

Implements TArray.

Definition at line 47 of file TArrayF.h.

Stat_t TArrayF::GetSum ( ) const

inline

Definition at line 48 of file TArrayF.h.

TArrayF & TArrayF::operator= ( const TArrayF & rhs )

TArrayF assignment operator.

Definition at line 61 of file TArrayF.cxx.

Float_t & TArrayF::operator[] ( Int_t i )

inline

Definition at line 86 of file TArrayF.h.

Float_t TArrayF::operator[] ( Int_t i ) const

inline

Definition at line 93 of file TArrayF.h.

void TArrayF::Reset ( void )

inline

Definition at line 49 of file TArrayF.h.

Referenced by TH2F::Reset(), TH3F::Reset(), TH1F::Reset(), and TPythia6Decayer::TPythia6Decayer().

void TArrayF::Reset ( Float_t val )

inline

Definition at line 50 of file TArrayF.h.

void TArrayF::Set ( Int_t n )

virtual

Set size of this array to n floats.

A new array is created, the old contents copied to the new array, then the old array is deleted. This function should not be called if the array was declared via Adopt.

Implements TArray.

Definition at line 105 of file TArrayF.cxx.

Referenced by Copy(), TH1K::Fill(), operator=(), TH2F::SetBinsLength(), TH3F::SetBinsLength(), TH1F::SetBinsLength(), TArrayF(), TH1F::TH1F(), TH2F::TH2F(), and TH3F::TH3F().