cafe::StatSample Class Reference

#include <StatSample.hpp>

List of all members.

Public Member Functions
	StatSample (const std::string &sample="data")
virtual	~StatSample ()
const std::string &	name () const
const std::vector< std::string > &	tags () const
const std::vector< std::string > &	tagsAnd () const
void	AddTags (const std::string &tag)
	add tag required for this sample with ANY logic
void	AddTags (const std::vector< std::string > &tags)
	add tags required for this sample with ANY logic
void	AddAndTags (const std::vector< std::string > &tags)
	add tags required for this sample with AND logic
void	AddAndTags (const std::string &tag)
	add tag required for this sample with AND logic
bool	tagged (const cafe::Event *event) const
unsigned int	size () const
	return number of selections for this sample (The initial selection always exist)
unsigned long	nevents (unsigned int n=0) const
	return number of events for the selection n
unsigned long	nevents (const std::string &name) const
	return number of events for the selection with specified name
double	eff (unsigned int n=0) const
	return event selection efficiency or the average weight for a weight by number
double	eff (const std::string &name) const
	return the event selection efficiency by name
double	effGlob (unsigned int n=0) const
	return global event selection efficiency (relative to the initial number of events) (n = 0 means last selection / first one)
double	effGlob (const std::string &name) const
	return global event selection efficiency (relative to the initial number of events)
double	correctedEfficiency (unsigned int n=0) const
	return global event selection efficiency (relative to the initial number of events) corrected by the global event weight (n = 0 means last selection / first one)
double	correctedEfficiency (const std::string &name) const
	return global event selection efficiency (relative to the initial number of events) corrected by the global event weight
double	effErr (unsigned int n=0) const
	return event selection efficiency error or the average weight for a weight by number
double	effErr (const std::string &name) const
	return event selection efficiency error by name
double	effErrGlob (unsigned int n=0) const
	return global event selection efficiency error (n = 0 means last selection / first one)
double	effErrGlob (const std::string &name) const
	return global event selection efficiency error (n = 0 means last selection / first one)
double	correctedEffErr (unsigned int n=0) const
	return global event selection efficiency error (n = 0 means last selection / first one) corrected by the global event weight
double	correctedEffErr (const std::string &name) const
	return global event selection efficiency error (n = 0 means last selection / first one) corrected by the global event weight
const StatWeight *	eventSelection (unsigned int n=0) const
	return event selection by number
const StatWeight *	eventSelection (const std::string &name) const
	return event selection by name
const StatWeight *	eventWeight (unsigned int n) const
	return event weight by number in the selection vector
const StatWeight *	eventWeight (const std::string &name="global") const
	return event weight by name. Return global event weight by default
Collection< EventWeight >	ListEventWeights () const
	return a Collection of event weights available. The global event weight comes first
bool	compareNames (const StatSample &sample) const
	return true if all selection names in both samples are equal
unsigned long	add (cafe::Event *event, const std::string &name="Initial")
	increase event number for the selection by 1
double	applyWeight (cafe::Event *event, const std::string &name, double weight, double weight_pos, double weight_neg)
	apply event weight
void	Clear ()
	reset selection flags _selected
ostream &	HtmlTable (ostream &os) const
	Print sample as a html table.
ostream &	print_tex (ostream &os, const std::string title) const
	output operator
	ClassDef (StatSample, 0)
Static Public Member Functions
std::string	tex (const std::string &init)
	Convert string to the tex usable format.
Private Attributes
std::string	_name
std::vector< std::string >	_tags
std::vector< std::string >	_tags_and
std::vector< StatWeight * >	_events
StatWeight *	_weight

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Constructor & Destructor Documentation

cafe::StatSample::StatSample (  const std::string &  sample = "data"  )

Definition at line 8 of file StatSample.cpp. References _events, and _weight.

cafe::StatSample::~StatSample (   )  [virtual]

Definition at line 14 of file StatSample.cpp.

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Member Function Documentation

unsigned long cafe::StatSample::add (  cafe::Event *  event, const std::string &  name = "Initial" )

increase event number for the selection by 1 Definition at line 42 of file StatSample.cpp. References _events, _weight, tagged(), cafe::StatWeight::weight(), cafe::StatWeight::weight_neg(), and cafe::StatWeight::weight_pos().

void cafe::StatSample::AddAndTags (  const std::string &  tag  )  [inline]

add tag required for this sample with AND logic Definition at line 52 of file StatSample.hpp. References _tags_and.

void cafe::StatSample::AddAndTags (  const std::vector< std::string > &  tags  )

add tags required for this sample with AND logic Definition at line 30 of file StatSample.cpp. References _tags_and. Referenced by cafe::Stat::add_syst(), and cafe::Syst::Syst().

void cafe::StatSample::AddTags (  const std::vector< std::string > &  tags  )

add tags required for this sample with ANY logic Definition at line 17 of file StatSample.cpp. References _tags.

void cafe::StatSample::AddTags (  const std::string &  tag  )  [inline]

add tag required for this sample with ANY logic Definition at line 43 of file StatSample.hpp. References _tags. Referenced by cafe::Syst::Syst().

double cafe::StatSample::applyWeight (  cafe::Event *  event, const std::string &  name, double  weight, double  weight_pos, double  weight_neg )

apply event weight Definition at line 62 of file StatSample.cpp. References _events, _weight, cafe::StatWeight::applyWeight(), and tagged().

cafe::StatSample::ClassDef (  StatSample  , 0  )

void cafe::StatSample::Clear (   )

reset selection flags _selected Definition at line 111 of file StatSample.cpp. References _events, _weight, and cafe::StatWeight::Clear().

bool cafe::StatSample::compareNames (  const StatSample &  sample  )  const

return true if all selection names in both samples are equal Definition at line 338 of file StatSample.cpp. References _events.

double cafe::StatSample::correctedEffErr (  const std::string &  name  )  const

return global event selection efficiency error (n = 0 means last selection / first one) corrected by the global event weight Definition at line 332 of file StatSample.cpp. References effErrGlob(), effGlob(), cafe::StatWeight::err(), eventWeight(), and cafe::StatWeight::weight_average().

double cafe::StatSample::correctedEffErr (  unsigned int  n = 0  )  const

return global event selection efficiency error (n = 0 means last selection / first one) corrected by the global event weight Definition at line 322 of file StatSample.cpp. References effErrGlob(), effGlob(), cafe::StatWeight::err(), eventWeight(), and cafe::StatWeight::weight_average(). Referenced by HtmlTable(), and print_tex().

double cafe::StatSample::correctedEfficiency (  const std::string &  name  )  const

return global event selection efficiency (relative to the initial number of events) corrected by the global event weight Definition at line 328 of file StatSample.cpp. References effGlob(), eventWeight(), and cafe::StatWeight::weight_average().

double cafe::StatSample::correctedEfficiency (  unsigned int  n = 0  )  const

return global event selection efficiency (relative to the initial number of events) corrected by the global event weight (n = 0 means last selection / first one) Definition at line 318 of file StatSample.cpp. References effGlob(), eventWeight(), and cafe::StatWeight::weight_average(). Referenced by HtmlTable(), and print_tex().

double cafe::StatSample::eff (  const std::string &  name  )  const

return the event selection efficiency by name Definition at line 201 of file StatSample.cpp. References _events, and _name.

double cafe::StatSample::eff (  unsigned int  n = 0  )  const

return event selection efficiency or the average weight for a weight by number Definition at line 185 of file StatSample.cpp. References _events, and _name. Referenced by HtmlTable(), and print_tex().

double cafe::StatSample::effErr (  const std::string &  name  )  const

return event selection efficiency error by name Definition at line 233 of file StatSample.cpp. References _events, and _name.

double cafe::StatSample::effErr (  unsigned int  n = 0  )  const

return event selection efficiency error or the average weight for a weight by number Definition at line 218 of file StatSample.cpp. References _events, and _name. Referenced by HtmlTable(), and print_tex().

double cafe::StatSample::effErrGlob (  const std::string &  name  )  const

return global event selection efficiency error (n = 0 means last selection / first one) Definition at line 300 of file StatSample.cpp. References _events, and _name.

double cafe::StatSample::effErrGlob (  unsigned int  n = 0  )  const

return global event selection efficiency error (n = 0 means last selection / first one) Definition at line 285 of file StatSample.cpp. References _events, and _name. Referenced by correctedEffErr(), HtmlTable(), and print_tex().

double cafe::StatSample::effGlob (  const std::string &  name  )  const

return global event selection efficiency (relative to the initial number of events) Definition at line 266 of file StatSample.cpp. References _events, and _name.

double cafe::StatSample::effGlob (  unsigned int  n = 0  )  const

return global event selection efficiency (relative to the initial number of events) (n = 0 means last selection / first one) Definition at line 250 of file StatSample.cpp. References _events, and _name. Referenced by correctedEffErr(), correctedEfficiency(), HtmlTable(), and print_tex().

const StatWeight * cafe::StatSample::eventSelection (  const std::string &  name  )  const

return event selection by name Definition at line 171 of file StatSample.cpp. References _events, and _name.

const StatWeight * cafe::StatSample::eventSelection (  unsigned int  n = 0  )  const

return event selection by number Definition at line 162 of file StatSample.cpp. References _events, and _name. Referenced by HtmlTable(), cafe::Stat::inheritWeights(), and print_tex().

const StatWeight * cafe::StatSample::eventWeight (  const std::string &  name = "global"  )  const

return event weight by name. Return global event weight by default Definition at line 120 of file StatSample.cpp. References _events, and _weight.

const StatWeight * cafe::StatSample::eventWeight (  unsigned int  n  )  const

return event weight by number in the selection vector Definition at line 152 of file StatSample.cpp. References _events, and _name. Referenced by correctedEffErr(), correctedEfficiency(), and HtmlTable().

ostream & cafe::StatSample::HtmlTable (  ostream &  os  )  const

Print sample as a html table. Definition at line 361 of file StatSample.cpp. References _weight, correctedEffErr(), correctedEfficiency(), eff(), effErr(), effErrGlob(), effGlob(), eventSelection(), eventWeight(), cafe::StatSelection::isWeight(), cafe::StatSelection::name(), name(), nevents(), cafe::StatSelection::nevents(), and size().

Collection< EventWeight > cafe::StatSample::ListEventWeights (   )  const

return a Collection of event weights available. The global event weight comes first Definition at line 132 of file StatSample.cpp. References _events, _weight, cafe::Collection< T >::push_back(), cafe::StatWeight::weight(), cafe::StatWeight::weight_neg(), and cafe::StatWeight::weight_pos().

const std::string& cafe::StatSample::name (   )  const [inline]

Definition at line 38 of file StatSample.hpp. References _name. Referenced by HtmlTable(), print_tex(), and tex().

unsigned long cafe::StatSample::nevents (  const std::string &  name  )  const

return number of events for the selection with specified name Definition at line 98 of file StatSample.cpp. References _events, and _name.

unsigned long cafe::StatSample::nevents (  unsigned int  n = 0  )  const

return number of events for the selection n Definition at line 88 of file StatSample.cpp. References _events, and _name. Referenced by HtmlTable(), and print_tex().

ostream & cafe::StatSample::print_tex (  ostream &  os, const std::string  title )  const

output operator Definition at line 439 of file StatSample.cpp. References _weight, correctedEffErr(), correctedEfficiency(), eff(), effErr(), effErrGlob(), effGlob(), eventSelection(), cafe::StatSelection::isWeight(), name(), nevents(), cafe::StatSelection::nevents(), size(), and tex().

unsigned int cafe::StatSample::size (   )  const [inline]

return number of selections for this sample (The initial selection always exist) Definition at line 58 of file StatSample.hpp. References _events. Referenced by HtmlTable(), cafe::Stat::inheritWeights(), and print_tex().

bool cafe::StatSample::tagged (  const cafe::Event *  event  )  const

Definition at line 348 of file StatSample.cpp. References _tags, _tags_and, and cafe::EventBase::hasTag(). Referenced by add(), and applyWeight().

const std::vector<std::string>& cafe::StatSample::tags (   )  const [inline]

Definition at line 39 of file StatSample.hpp. References _tags. Referenced by cafe::Syst::Syst().

const std::vector<std::string>& cafe::StatSample::tagsAnd (   )  const [inline]

Definition at line 40 of file StatSample.hpp. References _tags_and.

std::string cafe::StatSample::tex (  const std::string &  init  )  [static]

Convert string to the tex usable format. Definition at line 496 of file StatSample.cpp. References name(). Referenced by print_tex().

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Member Data Documentation

std::vector<StatWeight*> cafe::StatSample::_events [private]

Definition at line 30 of file StatSample.hpp. Referenced by add(), applyWeight(), Clear(), compareNames(), eff(), effErr(), effErrGlob(), effGlob(), eventSelection(), eventWeight(), ListEventWeights(), nevents(), size(), and StatSample().

std::string cafe::StatSample::_name [private]

Definition at line 27 of file StatSample.hpp. Referenced by eff(), effErr(), effErrGlob(), effGlob(), eventSelection(), eventWeight(), name(), and nevents().

std::vector<std::string> cafe::StatSample::_tags [private]

Definition at line 28 of file StatSample.hpp. Referenced by AddTags(), tagged(), and tags().

std::vector<std::string> cafe::StatSample::_tags_and [private]

Definition at line 29 of file StatSample.hpp. Referenced by AddAndTags(), tagged(), and tagsAnd().

StatWeight* cafe::StatSample::_weight [private]

Definition at line 31 of file StatSample.hpp. Referenced by add(), applyWeight(), Clear(), eventWeight(), HtmlTable(), ListEventWeights(), print_tex(), and StatSample().

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

• StatSample.hpp
• StatSample.cpp

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