Array of integers (32 bits per element).

Definition at line 29 of file TArrayI.h.

Public Member Functions
	TArrayI ()

	TArrayI (Int_t n)
	Create TArrayI object and set array size to n integers. More...

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

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

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

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

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

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

Int_t	At (Int_t i) const

void	Copy (TArrayI &array) const

const Int_t *	GetArray () const

Int_t *	GetArray ()

Double_t	GetAt (Int_t i) const

Stat_t	GetSum () const

void	Reset ()

void	Reset (Int_t val)

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

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

void	SetAt (Double_t v, Int_t i)

Int_t &	operator[] (Int_t i)

Int_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
Int_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 <TArrayI.h>

Inheritance diagram for TArrayI:

Collaboration diagram for TArrayI:

Constructor & Destructor Documentation

TArrayI::TArrayI ( )

TArrayI::TArrayI ( Int_t n )

Create TArrayI object and set array size to n integers.

Definition at line 33 of file TArrayI.cxx.

TArrayI::TArrayI	(	Int_t	n,
		const Int_t *	array
	)

Create TArrayI object and initialize it with values of array.

Definition at line 42 of file TArrayI.cxx.

TArrayI::TArrayI ( const TArrayI & array )

Copy constructor.

Definition at line 51 of file TArrayI.cxx.

TArrayI::~TArrayI ( )

virtual

Delete TArrayI object.

Definition at line 70 of file TArrayI.cxx.

Member Function Documentation

void TArrayI::AddAt	(	Int_t	c,
		Int_t	i
	)

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

Definition at line 92 of file TArrayI.cxx.

Referenced by TTreeFormulaManager::GetNdata(), TTreeFormula::LoadCurrentDim(), TFormLeafInfoMultiVarDim::LoadSizes(), TFormLeafInfoMultiVarDimCollection::LoadSizes(), TFormLeafInfoMultiVarDimClones::LoadSizes(), SetAt(), TDsKey::SetKey(), TFormLeafInfoMultiVarDim::SetSize(), and TFormLeafInfoMultiVarDim::UpdateSizes().

void TArrayI::Adopt	(	Int_t	n,
		Int_t *	arr
	)

Adopt array arr into TArrayI, i.e.

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

Definition at line 80 of file TArrayI.cxx.

Int_t TArrayI::At ( Int_t i ) const

inline

Definition at line 81 of file TArrayI.h.

Referenced by GetAt(), TTreeFormulaManager::GetNdata(), TTreeFormula::GetRealInstance(), TFormLeafInfoMultiVarDim::GetSize(), rr_arrayi_new(), TFormLeafInfoMultiVarDim::SetSize(), and TFormLeafInfoMultiVarDim::UpdateSizes().

void TArrayI::Copy ( TArrayI & array ) const

inline

Definition at line 44 of file TArrayI.h.

Referenced by TFormLeafInfoMultiVarDim::TFormLeafInfoMultiVarDim(), TH1I::TH1I(), TH2I::TH2I(), and TH3I::TH3I().

const Int_t* TArrayI::GetArray ( ) const

inline

Definition at line 45 of file TArrayI.h.

Referenced by TDecompSparse::Factor(), Memstat::TMemStatMng::generateBTID(), TEvePointSet::GetPointIntId(), TEvePointSet::GetPointIntIds(), TTreeFormula::GetRealInstance(), TDecompSparse::InitPivot(), TDecompSparse::Print(), TEvePointSet::SetPointIntIds(), TDecompSparse::Solve(), and TEvePointSet::TakeAction().

Int_t* TArrayI::GetArray ( )

inline

Definition at line 46 of file TArrayI.h.

Double_t TArrayI::GetAt ( Int_t i ) const

inlinevirtual

Implements TArray.

Definition at line 47 of file TArrayI.h.

Referenced by TFITSHDU::Draw(), TFITSHDU::GetArrayColumn(), TFITSHDU::GetArrayRow(), TFITSHDU::LoadHDU(), TFITSHDU::ReadAsHistogram(), TFITSHDU::ReadAsImage(), and TFITSHDU::ReadAsMatrix().

Stat_t TArrayI::GetSum ( ) const

inline

Definition at line 48 of file TArrayI.h.

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

TArrayI assignment operator.

Definition at line 60 of file TArrayI.cxx.

Int_t & TArrayI::operator[] ( Int_t i )

inline

Definition at line 87 of file TArrayI.h.

Int_t TArrayI::operator[] ( Int_t i ) const

inline

Definition at line 94 of file TArrayI.h.

void TArrayI::Reset ( void )

inline

Definition at line 49 of file TArrayI.h.

Referenced by TBufferJSON::JsonWriteMember(), TH2I::Reset(), TH3I::Reset(), and TH1I::Reset().

void TArrayI::Reset ( Int_t val )

inline

Definition at line 50 of file TArrayI.h.

void TArrayI::Set ( Int_t n )

virtual

Set size of this array to n ints.

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 104 of file TArrayI.cxx.

Referenced by TEvePointSet::AssertIntIdsSize(), Copy(), TDecompSparse::Decompose(), TRobustEstimator::Evaluate(), TTreeFormulaManager::GetNdata(), TEvePointSet::GrowFor(), TEvePointSet::InitFill(), TUnfold::InitTUnfold(), TTreeFormula::LoadCurrentDim(), TFormLeafInfoMultiVarDim::LoadSizes(), TFormLeafInfoMultiVarDimCollection::LoadSizes(), TFormLeafInfoMultiVarDimClones::LoadSizes(), TPRegexp::MatchInternal(), operator=(), TH2I::SetBinsLength(), TH3I::SetBinsLength(), TH1I::SetBinsLength(), TDecompSparse::SetMatrix(), TDsKey::SetUrr(), TPMERegexp::Split(), TArrayI(), TDecayChannel::TDecayChannel(), TDecompSparse::TDecompSparse(), TH1I::TH1I(), TH2I::TH2I(), TH3I::TH3I(), TUnfold::TUnfold(), and TFormLeafInfoMultiVarDim::UpdateSizes().