Gaudi::Accumulators::RootHistogramingAccumulator< Atomicity, Arithmetic, std::integral_constant< unsigned int, 1 >, AxisTupleType > Struct Template Reference

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

Inheritance diagram for Gaudi::Accumulators::RootHistogramingAccumulator< Atomicity, Arithmetic, std::integral_constant< unsigned int, 1 >, AxisTupleType >:

Collaboration diagram for Gaudi::Accumulators::RootHistogramingAccumulator< Atomicity, Arithmetic, std::integral_constant< unsigned int, 1 >, AxisTupleType >:

Public Member Functions
Arithmetic	nEntries () const
Arithmetic	sum () const
Arithmetic	sum2 () const
Arithmetic	mean () const
Arithmetic	standard_deviation () const
Public Member Functions inherited from Gaudi::Accumulators::RootHistogramingAccumulatorInternal< Atomicity, Arithmetic, 1, AxisTupleType >
RootHistogramingAccumulatorInternal &	operator+= (typename InputType::ValueType v)
void	reset ()
void	mergeAndReset (RootHistogramingAccumulatorInternal< ato, Arithmetic, ND, AxisTupleType > &other)
auto	operator[] (typename InputType::ValueType v)
auto	sums2 () const
	returns the nbentries, sums and "squared sums" of the inputs Practically we have first the number of entries, then the simple sums of each input dimension followed by all combinasions of product of 2 inputs, in "alphabetical" order, e.g.
Public Member Functions inherited from Gaudi::Accumulators::HistogramingAccumulatorInternal< Atomicity, HistoInputType< AxisToArithmetic_t< AxisTupleType >, ND >, unsigned long, IntegralAccumulator, AxisTupleType >
HistogramingAccumulatorInternal &	operator+= (HistoInputType< AxisToArithmetic_t< AxisTupleType >, ND > v)
void	reset ()
void	mergeAndReset (HistogramingAccumulatorInternal< ato, HistoInputType< AxisToArithmetic_t< AxisTupleType >, ND >, unsigned long, IntegralAccumulator, AxisTupleType > &other)
auto	operator[] (typename HistoInputType< AxisToArithmetic_t< AxisTupleType >, ND >::ValueType v)
auto &	axis () const
auto	binValue (unsigned int i) const
auto	nEntries (unsigned int i) const
auto	totNBins () const
auto	nBins (unsigned int i) const
auto	minValue (unsigned int i) const
auto	maxValue (unsigned int i) const

Additional Inherited Members
Public Types inherited from Gaudi::Accumulators::HistogramingAccumulatorInternal< Atomicity, HistoInputType< AxisToArithmetic_t< AxisTupleType >, ND >, unsigned long, IntegralAccumulator, AxisTupleType >
using	ND
using	BaseAccumulator
using	AxisTupleArithmeticType

Detailed Description

template<atomicity Atomicity, typename Arithmetic, typename AxisTupleType>
struct Gaudi::Accumulators::RootHistogramingAccumulator< Atomicity, Arithmetic, std::integral_constant< unsigned int, 1 >, AxisTupleType >

Definition at line 210 of file StaticRootHistogram.h.

Member Function Documentation

mean()

template<atomicity Atomicity, typename Arithmetic, typename AxisTupleType>

Arithmetic Gaudi::Accumulators::RootHistogramingAccumulator< Atomicity, Arithmetic, std::integral_constant< unsigned int, 1 >, AxisTupleType >::mean ( ) const

inline

Definition at line 218 of file StaticRootHistogram.h.

{ return sum() / nEntries(); }

nEntries()

template<atomicity Atomicity, typename Arithmetic, typename AxisTupleType>

Arithmetic Gaudi::Accumulators::RootHistogramingAccumulator< Atomicity, Arithmetic, std::integral_constant< unsigned int, 1 >, AxisTupleType >::nEntries ( ) const

inline

Definition at line 215 of file StaticRootHistogram.h.

{ return this->sums2()[0]; }

standard_deviation()

template<atomicity Atomicity, typename Arithmetic, typename AxisTupleType>

Arithmetic Gaudi::Accumulators::RootHistogramingAccumulator< Atomicity, Arithmetic, std::integral_constant< unsigned int, 1 >, AxisTupleType >::standard_deviation ( ) const

inline

Definition at line 219 of file StaticRootHistogram.h.

{ return stddev( nEntries(), sum(), sum2() ); }

sum()

template<atomicity Atomicity, typename Arithmetic, typename AxisTupleType>

Arithmetic Gaudi::Accumulators::RootHistogramingAccumulator< Atomicity, Arithmetic, std::integral_constant< unsigned int, 1 >, AxisTupleType >::sum ( ) const

inline

Definition at line 216 of file StaticRootHistogram.h.

{ return this->sums2()[1]; }

sum2()

template<atomicity Atomicity, typename Arithmetic, typename AxisTupleType>

Arithmetic Gaudi::Accumulators::RootHistogramingAccumulator< Atomicity, Arithmetic, std::integral_constant< unsigned int, 1 >, AxisTupleType >::sum2 ( ) const

inline

Definition at line 217 of file StaticRootHistogram.h.

{ return this->sums2()[2]; }

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

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