RooDataHistSliceIter Class Reference

RooDataHistSliceIter iterates over all bins in a RooDataHist that occur in a slice defined by the bin coordinates of the input sliceSet.

Definition at line 26 of file RooDataHistSliceIter.h.

Public Member Functions
	RooDataHistSliceIter (const RooDataHistSliceIter &other)
	Copy constructor.
virtual	~RooDataHistSliceIter ()
	Destructor.
virtual const TCollection *	GetCollection () const
	Dummy.
virtual TObject *	Next ()
	Iterator increment operator.
virtual bool	operator!= (const TIterator &aIter) const
	Returns true if position of this iterator differs from position of iterator 'aIter'.
virtual TObject *	operator* () const
	Iterator dereference operator, not functional for this iterator.
virtual void	Reset ()
	Reset iterator position to beginning.
Public Member Functions inherited from TIterator
virtual	~TIterator ()
virtual Option_t *	GetOption () const
TObject *	operator() ()
Bool_t	operator== (const TIterator &other) const

Protected Member Functions
	RooDataHistSliceIter (RooDataHist &hist, RooAbsArg &sliceArg)
	Construct an iterator over all bins of RooDataHist 'hist' in the slice defined by the values of the arguments in 'sliceArg'.
TIterator &	operator= (const TIterator &)
Protected Member Functions inherited from TIterator
	TIterator ()
	TIterator (const TIterator &)

Protected Attributes
Int_t	_baseIndex
Int_t	_curStep
RooDataHist *	_hist
Int_t	_nStep
RooAbsArg *	_sliceArg
Int_t	_stepSize

Friends
class	RooDataHist

#include <RooDataHistSliceIter.h>

Inheritance diagram for RooDataHistSliceIter:

Constructor & Destructor Documentation

RooDataHistSliceIter() [1/2]

RooDataHistSliceIter::RooDataHistSliceIter

(

const RooDataHistSliceIter &

other

)

Copy constructor.

Definition at line 78 of file RooDataHistSliceIter.cxx.

~RooDataHistSliceIter()

RooDataHistSliceIter::~RooDataHistSliceIter ( )

virtual

Destructor.

Definition at line 94 of file RooDataHistSliceIter.cxx.

RooDataHistSliceIter() [2/2]

RooDataHistSliceIter::RooDataHistSliceIter ( RooDataHist &  hist, RooAbsArg &  sliceArg  )

protected

Construct an iterator over all bins of RooDataHist 'hist' in the slice defined by the values of the arguments in 'sliceArg'.

Definition at line 45 of file RooDataHistSliceIter.cxx.

Member Function Documentation

GetCollection()

const TCollection * RooDataHistSliceIter::GetCollection ( ) const

virtual

Dummy.

Implements TIterator.

Definition at line 103 of file RooDataHistSliceIter.cxx.

Next()

TObject * RooDataHistSliceIter::Next ( )

virtual

Iterator increment operator.

Implements TIterator.

Definition at line 114 of file RooDataHistSliceIter.cxx.

operator!=()

bool RooDataHistSliceIter::operator!= ( const TIterator &  aIter ) const

virtual

Returns true if position of this iterator differs from position of iterator 'aIter'.

Reimplemented from TIterator.

Definition at line 158 of file RooDataHistSliceIter.cxx.

operator*()

TObject * RooDataHistSliceIter::operator* ( ) const

virtual

Iterator dereference operator, not functional for this iterator.

Reimplemented from TIterator.

Definition at line 144 of file RooDataHistSliceIter.cxx.

operator=()

TIterator & RooDataHistSliceIter::operator= ( const TIterator &  )

inlineprotectedvirtual

Implements TIterator.

Definition at line 50 of file RooDataHistSliceIter.h.

Reset()

void RooDataHistSliceIter::Reset ( )

virtual

Reset iterator position to beginning.

Implements TIterator.

Definition at line 134 of file RooDataHistSliceIter.cxx.

Friends And Related Symbol Documentation

RooDataHist

friend class RooDataHist

friend

Definition at line 40 of file RooDataHistSliceIter.h.

Member Data Documentation

_baseIndex

Int_t RooDataHistSliceIter::_baseIndex

protected

Definition at line 45 of file RooDataHistSliceIter.h.

_curStep

Int_t RooDataHistSliceIter::_curStep

protected

Definition at line 48 of file RooDataHistSliceIter.h.

_hist

RooDataHist* RooDataHistSliceIter::_hist

protected

Definition at line 43 of file RooDataHistSliceIter.h.

_nStep

Int_t RooDataHistSliceIter::_nStep

protected

Definition at line 47 of file RooDataHistSliceIter.h.

_sliceArg

RooAbsArg* RooDataHistSliceIter::_sliceArg

protected

Definition at line 44 of file RooDataHistSliceIter.h.

_stepSize

Int_t RooDataHistSliceIter::_stepSize

protected

Definition at line 46 of file RooDataHistSliceIter.h.

Libraries for RooDataHistSliceIter:

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

• roofit/roofitcore/inc/RooDataHistSliceIter.h
• roofit/roofitcore/src/RooDataHistSliceIter.cxx