Gaudi::Accumulators::WeightedSquare Struct Reference

A WeightedSquare functor, take a pair (value, weight) as input. More...

#include </builds/gaudi/Gaudi/GaudiKernel/include/Gaudi/Accumulators/StaticHistogram.h>

Public Member Functions
template<typename Arithmetic>
constexpr decltype(auto)	operator() (const std::pair< Arithmetic, Arithmetic > &v) const noexcept

Detailed Description

A WeightedSquare functor, take a pair (value, weight) as input.

Definition at line 100 of file StaticHistogram.h.

Member Function Documentation

operator()()

template<typename Arithmetic>

decltype(auto) Gaudi::Accumulators::WeightedSquare::operator() ( const std::pair< Arithmetic, Arithmetic > & v ) const

inlineconstexprnoexcept

Definition at line 102 of file StaticHistogram.h.

                                                                                                     {
      return v.first * v.first * v.second;
    }

---

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

• GaudiKernel/include/Gaudi/Accumulators/StaticHistogram.h