#include <BinEstimators.h>

Inheritance diagram for YODA::BinEstimator:

Public Member Functions
virtual	~BinEstimator ()
	Virtual destructor needed for inheritance.

size_t	estindex (double x) const
	Return offset bin index estimate, with 0 = underflow and Nbins+1 = overflow.

size_t	operator() (double x) const
	Return offset bin index estimate, with 0 = underflow and Nbins+1 = overflow.

Detailed Description

Bin estimator.

Base class for guessing the right bin index for a given value. The better the guess, the less time spent looking.

Definition at line 14 of file BinEstimators.h.

Constructor & Destructor Documentation

◆ ~BinEstimator()

virtual YODA::BinEstimator::~BinEstimator ( )

inlinevirtual

Virtual destructor needed for inheritance.

Definition at line 17 of file BinEstimators.h.

17{}

Member Function Documentation

◆ estindex()

size_t YODA::BinEstimator::estindex ( double x ) const

inline

Return offset bin index estimate, with 0 = underflow and Nbins+1 = overflow.

Definition at line 20 of file BinEstimators.h.

                                      {
        const int i = _est(x);
        if (i < 0) return 0;
        const size_t i2 = (size_t) i;
        if (i2 >= _N) return _N+1;
        return i2 + 1;
      }

Referenced by operator()().

◆ operator()()

size_t YODA::BinEstimator::operator() ( double x ) const

inline

Return offset bin index estimate, with 0 = underflow and Nbins+1 = overflow.

Definition at line 29 of file BinEstimators.h.

                                         {
        return estindex(x);
      }

References estindex().

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