class ROOT::Minuit2::MnMinos

    API class for Minos Error analysis (asymmetric errors);
    minimization has to be done before and Minimum must be valid;
    possibility to ask only for one side of the Minos Error;

Function Members (Methods)

public:

	~MnMinos()
ROOT::Minuit2::MnCross	Loval(unsigned int, unsigned int maxcalls = 0) const
double	Lower(unsigned int, unsigned int maxcalls = 0) const
ROOT::Minuit2::MinosError	Minos(unsigned int, unsigned int maxcalls = 0) const
ROOT::Minuit2::MnMinos	MnMinos(const ROOT::Minuit2::MnMinos&)
ROOT::Minuit2::MnMinos	MnMinos(const ROOT::Minuit2::FCNBase& fcn, const ROOT::Minuit2::FunctionMinimum& min, unsigned int stra = 1)
ROOT::Minuit2::MnMinos	MnMinos(const ROOT::Minuit2::FCNBase& fcn, const ROOT::Minuit2::FunctionMinimum& min, const ROOT::Minuit2::MnStrategy& stra)
pair<double,double>	operator()(unsigned int, unsigned int maxcalls = 0) const
double	Upper(unsigned int, unsigned int maxcalls = 0) const
ROOT::Minuit2::MnCross	Upval(unsigned int, unsigned int maxcalls = 0) const

protected:

ROOT::Minuit2::MnCross

FindCrossValue(int dir, unsigned int, unsigned int maxcalls = 0) const

Data Members

private:

const ROOT::Minuit2::FCNBase&	fFCN
const ROOT::Minuit2::FunctionMinimum&	fMinimum
ROOT::Minuit2::MnStrategy	fStrategy

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

MnMinos(const ROOT::Minuit2::FCNBase& fcn, const ROOT::Minuit2::FunctionMinimum& min, unsigned int stra = 1)

 construct from FCN + Minimum + strategy

MnMinos(const ROOT::Minuit2::FCNBase& fcn, const ROOT::Minuit2::FunctionMinimum& min, const ROOT::Minuit2::MnStrategy& stra)

 construct from FCN + Minimum + strategy

~MnMinos()

{}

std::pair<double,double> operator()(unsigned int , unsigned int maxcalls = 0) const

 returns the negative (pair.first) and the positive (pair.second)
 Minos Error of the Parameter

double Lower(unsigned int , unsigned int maxcalls = 0) const

 calculate one side (negative or positive Error) of the Parameter

double Upper(unsigned int , unsigned int maxcalls = 0) const

MnCross Loval(unsigned int , unsigned int maxcalls = 0) const

MnCross Upval(unsigned int , unsigned int maxcalls = 0) const

MnCross FindCrossValue(int dir, unsigned int , unsigned int maxcalls = 0) const

 internal method to get crossing value via MnFunctionCross