RooStats::PosteriorFunctionFromToyMC Class Reference

Posterior function obtaining sampling toy MC for the nuisance according to their pdf.

Definition at line 463 of file BayesianCalculator.cxx.

Public Member Functions
	PosteriorFunctionFromToyMC (RooAbsReal &nll, RooAbsPdf &pdf, RooRealVar &poi, RooArgList &nuisParams, RooAbsReal *prior=0, double nllOffset=0, int niter=0, bool redoToys=true)
virtual	~PosteriorFunctionFromToyMC ()
ROOT::Math::IGenFunction *	Clone () const
	Clone a function.
double	Error () const
void	GenerateToys () const
Public Member Functions inherited from ROOT::Math::IBaseFunctionOneDim
	IBaseFunctionOneDim ()
virtual	~IBaseFunctionOneDim ()
	virtual destructor
double	operator() (const double *x) const
	Evaluate the function at a point x[].
double	operator() (double x) const
	Evaluate the function at a point x Use the a pure virtual private method DoEval which must be implemented by sub-classes.

Private Member Functions
double	DoEval (double x) const
	implementation of the evaluation function. Must be implemented by derived classes

Private Attributes
double	fError
RooFunctor	fFunctor
RooDataSet *	fGenParams
LikelihoodFunction	fLikelihood
RooArgList	fNuisParams
int	fNumIterations
RooAbsPdf *	fPdf
RooRealVar *	fPoi
std::shared_ptr< RooFunctor >	fPriorFunc
bool	fRedoToys

Additional Inherited Members
Public Types inherited from ROOT::Math::IBaseFunctionOneDim
typedef IBaseFunctionOneDim	BaseFunc

Inheritance diagram for RooStats::PosteriorFunctionFromToyMC:

Constructor & Destructor Documentation

PosteriorFunctionFromToyMC()

RooStats::PosteriorFunctionFromToyMC::PosteriorFunctionFromToyMC ( RooAbsReal &  nll, RooAbsPdf &  pdf, RooRealVar &  poi, RooArgList &  nuisParams, RooAbsReal *  prior = 0, double  nllOffset = 0, int  niter = 0, bool  redoToys = true  )

inline

Definition at line 468 of file BayesianCalculator.cxx.

~PosteriorFunctionFromToyMC()

virtual RooStats::PosteriorFunctionFromToyMC::~PosteriorFunctionFromToyMC ( )

inlinevirtual

Definition at line 508 of file BayesianCalculator.cxx.

Member Function Documentation

Clone()

ROOT::Math::IGenFunction * RooStats::PosteriorFunctionFromToyMC::Clone ( ) const

inlinevirtual

Clone a function.

Each derived class will implement their version of the provate DoClone method

Implements ROOT::Math::IBaseFunctionOneDim.

Definition at line 521 of file BayesianCalculator.cxx.

DoEval()

double RooStats::PosteriorFunctionFromToyMC::DoEval ( double  x ) const

inlineprivatevirtual

implementation of the evaluation function. Must be implemented by derived classes

Implements ROOT::Math::IBaseFunctionOneDim.

Definition at line 531 of file BayesianCalculator.cxx.

Error()

double RooStats::PosteriorFunctionFromToyMC::Error ( ) const

inline

Definition at line 519 of file BayesianCalculator.cxx.

GenerateToys()

void RooStats::PosteriorFunctionFromToyMC::GenerateToys ( ) const

inline

Definition at line 511 of file BayesianCalculator.cxx.

Member Data Documentation

fError

double RooStats::PosteriorFunctionFromToyMC::fError

mutableprivate

Definition at line 631 of file BayesianCalculator.cxx.

fFunctor

RooFunctor RooStats::PosteriorFunctionFromToyMC::fFunctor

mutableprivate

Definition at line 623 of file BayesianCalculator.cxx.

fGenParams

RooDataSet* RooStats::PosteriorFunctionFromToyMC::fGenParams

mutableprivate

Definition at line 629 of file BayesianCalculator.cxx.

fLikelihood

LikelihoodFunction RooStats::PosteriorFunctionFromToyMC::fLikelihood

private

Definition at line 625 of file BayesianCalculator.cxx.

fNuisParams

RooArgList RooStats::PosteriorFunctionFromToyMC::fNuisParams

private

Definition at line 628 of file BayesianCalculator.cxx.

fNumIterations

int RooStats::PosteriorFunctionFromToyMC::fNumIterations

private

Definition at line 630 of file BayesianCalculator.cxx.

fPdf

RooAbsPdf* RooStats::PosteriorFunctionFromToyMC::fPdf

mutableprivate

Definition at line 626 of file BayesianCalculator.cxx.

fPoi

RooRealVar* RooStats::PosteriorFunctionFromToyMC::fPoi

private

Definition at line 627 of file BayesianCalculator.cxx.

fPriorFunc

std::shared_ptr<RooFunctor> RooStats::PosteriorFunctionFromToyMC::fPriorFunc

mutableprivate

Definition at line 624 of file BayesianCalculator.cxx.

fRedoToys

bool RooStats::PosteriorFunctionFromToyMC::fRedoToys

private

Definition at line 632 of file BayesianCalculator.cxx.