lsst::jointcal::Chi2Statistic Class Reference

Simple structure to accumulate chi2 and ndof. More...

#include <Chi2.h>

Inheritance diagram for lsst::jointcal::Chi2Statistic:

Public Member Functions
	Chi2Statistic ()
void	addEntry (double inc, std::size_t dof, std::shared_ptr< BaseStar >) override
Chi2Statistic &	operator+= (Chi2Statistic const &rhs)

Public Attributes
double	chi2
std::size_t	ndof

Friends
std::ostream &	operator<< (std::ostream &s, Chi2Statistic const &chi2)

Detailed Description

Simple structure to accumulate chi2 and ndof.

Definition at line 52 of file Chi2.h.

Constructor & Destructor Documentation

Chi2Statistic()

lsst::jointcal::Chi2Statistic::Chi2Statistic ( )

inline

Definition at line 57 of file Chi2.h.

: chi2(0), ndof(0){};

Member Function Documentation

addEntry()

void lsst::jointcal::Chi2Statistic::addEntry ( double  inc, std::size_t  dof, std::shared_ptr< BaseStar >    )

inlineoverridevirtual

Implements lsst::jointcal::Chi2Accumulator.

Definition at line 65 of file Chi2.h.

                                                                               {
        chi2 += inc;
        ndof += dof;
    }

operator+=()

Chi2Statistic& lsst::jointcal::Chi2Statistic::operator+= ( Chi2Statistic const &  rhs )

inline

Definition at line 70 of file Chi2.h.

                                                        {
        chi2 += rhs.chi2;
        ndof += rhs.ndof;
        return *this;
    }

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  s, Chi2Statistic const &  chi2  )

friend

Definition at line 59 of file Chi2.h.

                                                                            {
        s << "chi2/ndof : " << chi2.chi2 << '/' << chi2.ndof << '=' << chi2.chi2 / chi2.ndof;
        return s;
    }

Member Data Documentation

chi2

double lsst::jointcal::Chi2Statistic::chi2

Definition at line 54 of file Chi2.h.

ndof

std::size_t lsst::jointcal::Chi2Statistic::ndof

Definition at line 55 of file Chi2.h.

---

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

• /j/snowflake/release/lsstsw/stack/Linux64/jointcal/19.0.0-2-gb96a1c4+3/include/lsst/jointcal/Chi2.h