LKParameter Class Reference

Description of a likelihood parameter. More...

#include <XeStat.h>

Inheritance diagram for LKParameter:

List of all members.

Public Member Functions
bool	compares (LKParameter *par, bool print)
void	freeze (bool doFreeze)
	freeze the parameter in profile likelihood double tag computation
double	getCurrentValue ()
double	getCurrentValueInMinuitUnits ()
int	getId ()
double	getInitialValue ()
double	getInitialValueInMinuitUnits ()
double	getMaximum ()
double	getMaximumInMinuitUnits ()
double	getMinimum ()
double	getMinimumInMinuitUnits ()
double	getSigma ()
double	getStep ()
double	getStepInMinuitUnits ()
int	getType ()
string	getTypeName ()
bool	inCombinedMode ()
void	initialize ()
bool	isActive ()
bool	isCommon ()
bool	isOfInterest ()
	LKParameter (int id, int type, string nam, double initial, double step, double min, double max)
	Regular Constructor.
	LKParameter ()
	Empry constructor for ROOT.
void	printCurrent (bool withErrors)
void	printExperiment ()
void	printInitial ()
void	setCombinedMode (bool mode=true)
void	setCommon (bool c=true)
	Set the fact that this parameter is or isn't common to various likelihoods calculators.
void	setCurrentValue (double c)
void	setCurrentValueInMinuitUnits (double c)
void	setInitialValue (double i)
void	setMaximum (double max)
void	setMinimum (double mi)
void	setMinuitUnit (double s=1.)
	set the unit so that Minuit deals with parameters of order of mag 1
void	setSigma (double sig)
void	setSigmaInMinuitUnits (double sig)
void	setStep (double st)
void	setType (int typ)
Static Public Member Functions
static string	getTypeName (int type)
Protected Attributes
bool	combinedMode
bool	common
double	currentValue
int	id
double	initialValue
double	maximum
double	minimum
double	MinuitUnit
double	sigma
double	step
int	type

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Detailed Description

Description of a likelihood parameter.

It is evaluated by the Likelihood class

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Constructor & Destructor Documentation

LKParameter::LKParameter	(	int	id,
		int	type,
		string	nam,
		double	initial,
		double	step,
		double	min,
		double	max
	)

Regular Constructor.

Parameters:

	id	Its identifier
	type	Can be PARAMETER_OF_INTEREST , NUISANCE_PARAMETER , FIXED_PARAMETER , FROZEN_PARAMETER. FROZEN means temporary fixed
	nam	name
	initial	initial value
	step	step for minimization
	min	minimum value
	max	maximum value

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Member Function Documentation

void LKParameter::freeze

(

bool

doFreeze

)

freeze the parameter in profile likelihood double tag computation

Parameters:

doFreeze

Freeze is or not?

void LKParameter::setCommon

(

bool

c = true

)

Set the fact that this parameter is or isn't common to various likelihoods calculators.

Parameters:

c

Is it common

void LKParameter::setMinuitUnit

(

double

s = 1.

)

set the unit so that Minuit deals with parameters of order of mag 1

Parameters:

s

typical unit

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

• /home/lellouch/Dropbox/Xenon/Xephyr/XeStat.h