PVcountingSB Class Reference

Pvalue for poisson distrbution. More...

#include <XeStat.h>

Inheritance diagram for PVcountingSB:

Public Member Functions
bool	checkPValue ()
	check that pValue is OK
double	eventsUpperLimit ()
	Return upper limit of number of events in the fit.
double	getSigmaHat ()
	Virtual method returning current estimated sigma.
double	nSignalPerCm2 ()
	return expected number of signal events for 1 cm2 cross section
void	printFlagsAndParameters ()
	print All flags and parameters
double	pValueS (double sigma)
	compute p-value for a given cross section
	PVcountingSB (double sigToE=1., double bkg=0., double eff=1.)
void	setEventsUpperLimit (double lim)
	print All flags and parameters
bool	update ()
	update after a change in conditions (mainly sigma test)

Detailed Description

Pvalue for poisson distrbution.

It must inherit virtually from SignalAndBackground

double PVcountingSB::getSigmaHat ( ) [virtual]

Virtual method returning current estimated sigma.

Reimplemented from PValue.

double PVcountingSB::pValueS ( double sigma ) [virtual]

compute p-value for a given cross section

Parameters:

sigma

true value of the cross section

Implements PValue.

bool PVcountingSB::update ( ) [virtual]

update after a change in conditions (mainly sigma test)

Implements PValue.

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