HistFactory

Factory classes to create RooFit workspaces from histograms.

For documentation see CERN-OPEN-2012-016

Namespaces
namespace	RooStats
	@(#)root/roostats:$Id$ Author: George Lewis, Kyle Cranmer

Classes
class	RooStats::HistFactory::Asimov
	TODO Here, we are missing some documentation. More...
class	RooStats::HistFactory::Channel
	This class encapsulates all information for the statistical interpretation of one experiment. More...
class	RooStats::HistFactory::ConfigParser
	TODO Add documentation. More...
class	RooStats::HistFactory::Data
class	RooStats::HistFactory::EstimateSummary
class	RooStats::HistFactory::FlexibleInterpVar
class	RooStats::HistFactory::HistFactoryNavigation
class	RooStats::HistFactory::HistFactorySimultaneous
	RooSimultaneous facilitates simultaneous fitting of multiple PDFs to subsets of a given dataset. More...
class	RooStats::HistFactory::HistoFactor
	Configuration for an unconstrained, coherent shape variation of affected samples. More...
class	RooStats::HistFactory::HistoSys
	Configuration for a constrained, coherent shape variation of affected samples. More...
class	RooStats::HistFactory::HistoToWorkspaceFactory
class	RooStats::HistFactory::HistoToWorkspaceFactoryFast
class	RooStats::HistFactory::HistRef
	Internal class wrapping an histogram and managing its content. More...
class	RooStats::HistFactory::LinInterpVar
	RooAbsReal that does piecewise-linear interpolations. More...
class	RooStats::HistFactory::Measurement
	The RooStats::HistFactory::Measurement class can be used to construct a model by combining multiple RooStats::HistFactory::Channel objects. More...
class	RooStats::HistFactory::NormFactor
	Configuration for an un- constrained overall systematic to scale sample normalisations. More...
class	RooStats::HistFactory::OverallSys
	Configuration for a constrained overall systematic to scale sample normalisations. More...
class	ParamHistFunc
	A class which maps the current values of a RooRealVar (or a set of RooRealVars) to one of a number of RooRealVars: More...
class	PiecewiseInterpolation
class	RooStats::HistFactory::RooBarlowBeestonLL
	Class RooBarlowBeestonLL implements the profile likelihood estimator for a given likelihood and set of parameters of interest. More...
class	RooStats::HistFactory::Sample
class	RooStats::HistFactory::ShapeFactor
	Unconstrained bin-by-bin variation of affected histogram. More...
class	RooStats::HistFactory::ShapeSys
	Constrained bin-by-bin variation of affected histogram. More...
class	RooStats::HistFactory::StatError
	Statistical error of Monte Carlo predictions. More...
class	RooStats::HistFactory::StatErrorConfig
	Configuration to automatically assign nuisance parameters for the statistical error of the Monte Carlo simulations. More...

Functions
	RooStats::HistFactory::PreprocessFunction::PreprocessFunction ()
std::string	RooStats::HistFactory::channelNameFromPdf (RooAbsPdf *channelPdf)
void	RooStats::HistFactory::FactorizeHistFactoryPdf (const RooArgSet &, RooAbsPdf &, RooArgList &, RooArgList &)
void	RooStats::HistFactory::getDataValuesForObservables (std::map< std::string, std::vector< double > > &ChannelBinDataMap, RooAbsData *data, RooAbsPdf *simPdf)
int	RooStats::HistFactory::getStatUncertaintyConstraintTerm (RooArgList *constraints, RooRealVar *gamma_stat, RooAbsReal *&pois_mean, RooRealVar *&tau)
bool	RooStats::HistFactory::getStatUncertaintyFromChannel (RooAbsPdf *channel, ParamHistFunc *&paramfunc, RooArgList *gammaList)
RooAbsPdf *	RooStats::HistFactory::getSumPdfFromChannel (RooAbsPdf *channel)
int	main (int argc, char **argv)
	hist2workspace executable main function to create RooFit models from an xml config and files with histograms. More...

Function Documentation

PreprocessFunction()

RooStats::HistFactory::PreprocessFunction::PreprocessFunction

(

)

Definition at line 19 of file PreprocessFunction.cxx.

channelNameFromPdf()

std::string RooStats::HistFactory::channelNameFromPdf

(

RooAbsPdf *

channelPdf

)

Definition at line 28 of file HistFactoryModelUtils.cxx.

FactorizeHistFactoryPdf()

void RooStats::HistFactory::FactorizeHistFactoryPdf	(	const RooArgSet &	observables,
		RooAbsPdf &	pdf,
		RooArgList &	obsTerms,
		RooArgList &	constraints
	)

Definition at line 79 of file HistFactoryModelUtils.cxx.

getDataValuesForObservables()

void RooStats::HistFactory::getDataValuesForObservables	(	std::map< std::string, std::vector< double > > &	ChannelBinDataMap,
		RooAbsData *	data,
		RooAbsPdf *	simPdf
	)

Definition at line 219 of file HistFactoryModelUtils.cxx.

getStatUncertaintyConstraintTerm()

int RooStats::HistFactory::getStatUncertaintyConstraintTerm	(	RooArgList *	constraints,
		RooRealVar *	gamma_stat,
		RooAbsReal *&	pois_mean,
		RooRealVar *&	tau
	)

Definition at line 301 of file HistFactoryModelUtils.cxx.

getStatUncertaintyFromChannel()

bool RooStats::HistFactory::getStatUncertaintyFromChannel	(	RooAbsPdf *	channel,
		ParamHistFunc *&	paramfunc,
		RooArgList *	gammaList
	)

Definition at line 183 of file HistFactoryModelUtils.cxx.

getSumPdfFromChannel()

RooAbsPdf * RooStats::HistFactory::getSumPdfFromChannel

(

RooAbsPdf *

channel

)

Definition at line 34 of file HistFactoryModelUtils.cxx.

main()

int main	(	int	argc,
		char **	argv
	)

hist2workspace executable main function to create RooFit models from an xml config and files with histograms.

Definition at line 61 of file hist2workspace.cxx.