RooNumRunningInt::RICacheElem Class Reference

Definition at line 29 of file RooNumRunningInt.h.

Public Member Functions
	RICacheElem (const RooNumRunningInt &ri, const RooArgSet *nset)
	Construct RunningIntegral CacheElement. More...
	~RICacheElem ()
	Destructor. More...
virtual RooArgList	containedArgs (Action)
	Return all RooAbsArg components contained in cache element. More...
void	calculate (Bool_t cdfmode)
	Calculate the numeric running integral and store the result in the cache histogram provided by RooAbsCachedPdf. More...
void	addRange (Int_t ixlo, Int_t ixhi, Int_t nbins)
	Fill all empty histogram bins in the range [ixlo,ixhi] where nbins is the total number of histogram bins. More...
void	addPoint (Int_t ix)
	Sample function at bin ix. More...

Public Attributes
RooNumRunningInt *	_self
Double_t *	_ax
Double_t *	_ay
RooRealVar *	_xx

#include <RooNumRunningInt.h>

Inheritance diagram for RooNumRunningInt::RICacheElem:

Collaboration diagram for RooNumRunningInt::RICacheElem:

Constructor & Destructor Documentation

RooNumRunningInt::RICacheElem::RICacheElem	(	const RooNumRunningInt &	ri,
		const RooArgSet *	nset
	)

Construct RunningIntegral CacheElement.

Definition at line 103 of file RooNumRunningInt.cxx.

RooNumRunningInt::RICacheElem::~RICacheElem

(

)

Destructor.

Definition at line 124 of file RooNumRunningInt.cxx.

Member Function Documentation

void RooNumRunningInt::RICacheElem::addPoint

(

Int_t

ix

)

Sample function at bin ix.

Definition at line 246 of file RooNumRunningInt.cxx.

void RooNumRunningInt::RICacheElem::addRange	(	Int_t	ixlo,
		Int_t	ixhi,
		Int_t	nbins
	)

Fill all empty histogram bins in the range [ixlo,ixhi] where nbins is the total number of histogram bins.

This method samples the mid-point of the range and if the mid-point value is within small tolerance of the interpolated mid-point value fills all remaining elements through linear interpolation. If the tolerance is exceeded, the algorithm is recursed on the two subranges [xlo,xmid] and [xmid,xhi]

Definition at line 199 of file RooNumRunningInt.cxx.

void RooNumRunningInt::RICacheElem::calculate

(

Bool_t

cdfmode

)

Calculate the numeric running integral and store the result in the cache histogram provided by RooAbsCachedPdf.

Definition at line 151 of file RooNumRunningInt.cxx.

Referenced by RooNumCdf::fillCacheObject(), and RooNumRunningInt::fillCacheObject().

RooArgList RooNumRunningInt::RICacheElem::containedArgs ( Action  action )

virtual

Return all RooAbsArg components contained in cache element.

Definition at line 135 of file RooNumRunningInt.cxx.

Member Data Documentation

Double_t* RooNumRunningInt::RICacheElem::_ax

Definition at line 39 of file RooNumRunningInt.h.

Referenced by RICacheElem().

Double_t* RooNumRunningInt::RICacheElem::_ay

Definition at line 40 of file RooNumRunningInt.h.

Referenced by RICacheElem().

RooNumRunningInt* RooNumRunningInt::RICacheElem::_self

Definition at line 38 of file RooNumRunningInt.h.

RooRealVar* RooNumRunningInt::RICacheElem::_xx

Definition at line 41 of file RooNumRunningInt.h.

Referenced by RICacheElem().

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

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