ROOT::Experimental::Internal::RAxes Class Reference

Bin configurations for all dimensions of a histogram.

Definition at line 41 of file RAxes.hxx.

Public Member Functions
	RAxes (std::vector< RAxisVariant > axes)
template<std::size_t N>
RLinearizedIndex	ComputeGlobalIndex (const std::array< RBinIndex, N > &indices) const
	Compute the global index for all axes.
template<typename... A>
RLinearizedIndex	ComputeGlobalIndex (const std::tuple< A... > &args) const
	Compute the global index for all axes.
std::size_t	ComputeTotalNBins () const
	Compute the total number of bins for all axes.
const std::vector< RAxisVariant > &	Get () const
std::size_t	GetNDimensions () const
void	Streamer (TBuffer &)
	ROOT Streamer function to throw when trying to store an object of this class.

Private Member Functions
template<std::size_t N, typename... A>
RLinearizedIndex	ComputeGlobalIndexImpl (const std::tuple< A... > &args) const
template<std::size_t I, std::size_t N, typename... A>
RLinearizedIndex	ComputeGlobalIndexImpl (std::size_t index, const std::tuple< A... > &args) const

Private Attributes
std::vector< RAxisVariant >	fAxes

Friends
template<typename T >
class	::ROOT::Experimental::RHistEngine
bool	operator!= (const RAxes &lhs, const RAxes &rhs)
bool	operator== (const RAxes &lhs, const RAxes &rhs)

#include <ROOT/RAxes.hxx>

Constructor & Destructor Documentation

RAxes()

ROOT::Experimental::Internal::RAxes::RAxes ( std::vector< RAxisVariant > axes )

inlineexplicit

Parameters

[in]

axes

the axis objects, must have size > 0

Definition at line 49 of file RAxes.hxx.

Member Function Documentation

ComputeGlobalIndex() [1/2]

template<std::size_t N>

RLinearizedIndex ROOT::Experimental::Internal::RAxes::ComputeGlobalIndex ( const std::array< RBinIndex, N > & indices ) const

inline

Compute the global index for all axes.

Parameters

[in]

indices

the array of RBinIndex

Returns

the global index that may be invalid

Definition at line 153 of file RAxes.hxx.

ComputeGlobalIndex() [2/2]

template<typename... A>

RLinearizedIndex ROOT::Experimental::Internal::RAxes::ComputeGlobalIndex ( const std::tuple< A... > & args ) const

inline

Compute the global index for all axes.

Throws an exception if the number of arguments does not match the axis configuration, or if an argument cannot be converted for the axis type at run-time.

Parameters

[in]

args

the arguments

Returns

the global index that may be invalid

Definition at line 140 of file RAxes.hxx.

ComputeGlobalIndexImpl() [1/2]

template<std::size_t N, typename... A>

RLinearizedIndex ROOT::Experimental::Internal::RAxes::ComputeGlobalIndexImpl ( const std::tuple< A... > & args ) const

inlineprivate

Definition at line 126 of file RAxes.hxx.

ComputeGlobalIndexImpl() [2/2]

template<std::size_t I, std::size_t N, typename... A>

RLinearizedIndex ROOT::Experimental::Internal::RAxes::ComputeGlobalIndexImpl ( std::size_t index, const std::tuple< A... > & args ) const

inlineprivate

Definition at line 86 of file RAxes.hxx.

ComputeTotalNBins()

std::size_t ROOT::Experimental::Internal::RAxes::ComputeTotalNBins ( ) const

inline

Compute the total number of bins for all axes.

It is the product of each dimension's total number of bins.

Returns

the total number of bins

Definition at line 67 of file RAxes.hxx.

Get()

const std::vector< RAxisVariant > & ROOT::Experimental::Internal::RAxes::Get ( ) const

inline

Definition at line 57 of file RAxes.hxx.

GetNDimensions()

std::size_t ROOT::Experimental::Internal::RAxes::GetNDimensions ( ) const

inline

Definition at line 56 of file RAxes.hxx.

Streamer()

void ROOT::Experimental::Internal::RAxes::Streamer ( TBuffer & )

inline

ROOT Streamer function to throw when trying to store an object of this class.

Definition at line 184 of file RAxes.hxx.

Friends And Related Symbol Documentation

::ROOT::Experimental::RHistEngine

template<typename T >

friend class ::ROOT::Experimental::RHistEngine

friend

Definition at line 43 of file RAxes.hxx.

operator!=

bool operator!= ( const RAxes & lhs, const RAxes & rhs )

friend

Definition at line 60 of file RAxes.hxx.

operator==

bool operator== ( const RAxes & lhs, const RAxes & rhs )

friend

Definition at line 59 of file RAxes.hxx.

Member Data Documentation

fAxes

std::vector<RAxisVariant> ROOT::Experimental::Internal::RAxes::fAxes

private

Definition at line 45 of file RAxes.hxx.

Libraries for ROOT::Experimental::Internal::RAxes:

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

• hist/histv7/inc/ROOT/RAxes.hxx