Namespaces
namespace	RNTupleSerialization
	Machine-independent serialization functions for fundamental types.

Classes
struct	AxisConfigToType
	Converts a RAxisConfig of whatever kind to the corresponding RAxisBase-derived object. More...

struct	AxisConfigToType< RAxisConfig::kEquidistant >

struct	AxisConfigToType< RAxisConfig::kGrow >

struct	AxisConfigToType< RAxisConfig::kIrregular >

struct	AxisConfigToType< RAxisConfig::kLabels >

class	IsMappable

struct	RComputeGlobalBin
	Recursively gets the total number of regular bins before the current dimension, when computing a global bin that is in under- or overflow in at least one dimension. More...

struct	RComputeGlobalBin<-1, NDIMS, BINS, AXES >

struct	RComputeGlobalBinRaw
	Recursively computes a zero-based global bin index, given... More...

struct	RComputeGlobalBinRaw<-1, NDIMS, BINS, AXES, BINTYPE >

struct	RComputeLocalBins
	Recursively computes the number of regular bins before the current dimension, as well as the number of under- and overflow bins left to account for, after the current dimension. More...

struct	RComputeLocalBins< 0, NDIMS, AXES >

struct	RComputeLocalBinsInitialisation
	Recursively compute some quantities needed for `ComputeLocalBins`, namely the total number of bins per hyperplane (overflow and regular) and the number of regular bins per hyperplane on the hyperplanes that have them. More...

struct	RComputeLocalBinsInitialisation< 0, NDIMS, AXES >

struct	RComputeLocalBinsRaw
	Recursively computes zero-based local bin indices, given... More...

struct	RComputeLocalBinsRaw<-1, NDIMS, BINS, AXES, BINTYPE >

class	RDirectoryEntry

class	RFileSharedPtrCtor

class	RFileStorageInterface
	Base class for RFile storage backends. More...

struct	RFillIterRange
	Recursively fills the ranges of all axes, excluding under- and overflow. More...

struct	RFillIterRange<-1, AXES >

struct	RFindLocalBins
	Find the per-axis local bin indices associated with a certain set of coordinates. More...

struct	RFindLocalBins<-1, NDIMS, BINS, COORD, AXES >

struct	RGetNBinsCount
	Recursively gets the total number of bins in whole hist, including under- and overflow. More...

struct	RGetNBinsCount< 0, AXES >

struct	RGetNBinsNoOverCount
	Recursively gets the total number of bins in whole hist, excluding under- and overflow. More...

struct	RGetNBinsNoOverCount< 0, AXES >

struct	RGetNRegularBinsBefore
	Recursively gets the number of regular bins just before the current dimension. More...

struct	RGetNRegularBinsBefore<-1, NDIMS, BINS, AXES >

class	RHistBufferedFillBase

struct	RHistImplGen
	Generate RHist::fImpl from RHist constructor arguments. More...

struct	RHistImplGen< NDIM, NDIM, DATA, PROCESSEDAXISCONFIG... >
	Generate RHist::fImpl from constructor arguments; recursion end. More...

class	RIndexIter
	Iterates over an index; the REFERENCE is defined by the REFERENCE template parameter. More...

class	RIOShared

class	RIOSharedBase

struct	RLocalBinsToCoords
	Recursively converts local axis bins from the standard `kUnderflowBin`/`kOverflowBin` for under/overflow bin indexing convention, to the corresponding bin coordinates. More...

struct	RLocalBinsToCoords<-1, NDIMS, BINS, COORD, AXES >

struct	RLocalBinsToVirtualBins
	Recursively converts local axis bins from the standard `kUnderflowBin`/`kOverflowBin` for under/overflow bin indexing convention, to a "virtual bin" convention where the underflow bin has index `0` and the overflow bin has index `N+1` where `N` is the axis' number of regular bins. More...

struct	RLocalBinsToVirtualBins<-1, NDIMS, BINS, AXES >

class	RMiniFileReader
	Read RNTuple data blocks from a TFile container, provided by a RRawFile. More...

class	RNTupleColumnReader
	Every RDF column is represented by exactly one RNTuple field. More...

class	RNTupleFileWriter
	Write RNTuple data blocks in a TFile or a bare file container. More...

class	RNTupleSerializer
	A helper class for serializing and deserialization of the RNTuple binary format. More...

class	RRDFCardinalityField
	An artificial field that transforms an RNTuple column that contains the offset of collections into collection sizes. More...

class	RResultBase
	Common handling of the error case for RResult<T> (T != void) and RResult<void> More...

struct	RTFileControlBlock
	If a TFile container is written by a C stream (simple file), on dataset commit, the file header needs to be updated and the RNTuple object needs to be written at the offset that was reserved on file creation. More...

struct	RVirtualBinsToLocalBins
	Recursively converts zero-based virtual bins where the underflow bin has index `0` and the overflow bin has index `N+1` where `N` is the axis' number of regular bins, to the standard `kUnderflowBin`/`kOverflowBin` for under/overflow bin indexing convention. More...

struct	RVirtualBinsToLocalBins<-1, NDIMS, BINS, AXES >

class	RVirtualCanvasPainter
	Abstract interface for painting a canvas. More...

class	TBulkBranchRead
	Helper class for reading many branch entries at once to optimize throughput. More...

class	TTreeReaderValueFastBase

Typedefs
using	RIOSharedVector_t = std::vector< RIOSharedBase * >

Enumerations
Histogram traits
Helper traits for histogram operations.
enum class	EBinCoord { kBinFrom , kBinCenter , kBinTo }
	Specifies if the wanted result is the bin's lower edge, center or higher edge. More...

enum class	EFindStatus { kCanGrow , kValid }
	Status of FindBin(x) and FindAdjustedBin(x) More...

Functions
RLogChannel &	GetChannelOrManager ()

RLogChannel &	GetChannelOrManager (RLogChannel &channel)

void	PrintRNTuple (const RNTuple &ntuple, std::ostream &output)

void	swap (RDirectoryEntry &e1, RDirectoryEntry &e2) noexcept

Relational operators.
template<class REFERENCE , class POINTER >
bool	operator< (RIndexIter< REFERENCE, POINTER > lhs, RIndexIter< REFERENCE, POINTER > rhs) noexcept

template<class REFERENCE , class POINTER >
bool	operator> (RIndexIter< REFERENCE, POINTER > lhs, RIndexIter< REFERENCE, POINTER > rhs) noexcept

template<class REFERENCE , class POINTER >
bool	operator<= (RIndexIter< REFERENCE, POINTER > lhs, RIndexIter< REFERENCE, POINTER > rhs) noexcept

template<class REFERENCE , class POINTER >
bool	operator>= (RIndexIter< REFERENCE, POINTER > lhs, RIndexIter< REFERENCE, POINTER > rhs) noexcept

template<class REFERENCE , class POINTER >
bool	operator== (RIndexIter< REFERENCE, POINTER > lhs, RIndexIter< REFERENCE, POINTER > rhs) noexcept

template<class REFERENCE , class POINTER >
bool	operator!= (RIndexIter< REFERENCE, POINTER > lhs, RIndexIter< REFERENCE, POINTER > rhs) noexcept

Axis tuple operations
Template operations on axis tuple.
template<class... AXISCONFIG>
int	GetNBinsNoOverFromAxes (AXISCONFIG... axisArgs)
	Get the number of bins in whole hist, excluding under- and overflow.

template<class... AXISCONFIG>
int	GetNBinsFromAxes (AXISCONFIG... axisArgs)
	Get the number of bins in whole hist, including under- and overflow.

template<class... AXISCONFIG>
int	GetNOverflowBinsFromAxes (AXISCONFIG... axisArgs)
	Get the number of under- and overflow bins in whole hist, excluding regular bins.

template<class... AXISCONFIG>
static std::array< const RAxisBase *, sizeof...(AXISCONFIG)>	GetAxisView (const AXISCONFIG &... axes) noexcept

Typedef Documentation

◆ RIOSharedVector_t

using ROOT::Experimental::Internal::RIOSharedVector_t = typedef std::vector<RIOSharedBase *>

Definition at line 52 of file RDrawable.hxx.

Enumeration Type Documentation

◆ EBinCoord

enum class ROOT::Experimental::Internal::EBinCoord

strong

Specifies if the wanted result is the bin's lower edge, center or higher edge.

Enumerator
kBinFrom	Get the lower bin edge.
kBinCenter	Get the bin center.
kBinTo	Get the bin high edge.

Definition at line 252 of file RHistImpl.hxx.

◆ EFindStatus

enum class ROOT::Experimental::Internal::EFindStatus

strong

Status of FindBin(x) and FindAdjustedBin(x)

Enumerator
kCanGrow	The coordinate could fit after growing the axis.
kValid	The returned bin index is valid.

Definition at line 259 of file RHistImpl.hxx.

Function Documentation

◆ GetAxisView()

template<class... AXISCONFIG>

static std::array< const RAxisBase *, sizeof...(AXISCONFIG)> ROOT::Experimental::Internal::GetAxisView ( const AXISCONFIG &... axes )

staticnoexcept

Definition at line 710 of file RHistImpl.hxx.

◆ GetChannelOrManager() [1/2]

RLogChannel & ROOT::Experimental::Internal::GetChannelOrManager ( )

inline

Definition at line 302 of file RLogger.hxx.

◆ GetChannelOrManager() [2/2]

RLogChannel & ROOT::Experimental::Internal::GetChannelOrManager ( RLogChannel & channel )

inline

Definition at line 306 of file RLogger.hxx.

◆ GetNBinsFromAxes()

template<class... AXISCONFIG>

int ROOT::Experimental::Internal::GetNBinsFromAxes ( AXISCONFIG... axisArgs )

Get the number of bins in whole hist, including under- and overflow.

Definition at line 310 of file RHistImpl.hxx.

◆ GetNBinsNoOverFromAxes()

template<class... AXISCONFIG>

int ROOT::Experimental::Internal::GetNBinsNoOverFromAxes ( AXISCONFIG... axisArgs )

Get the number of bins in whole hist, excluding under- and overflow.

Definition at line 286 of file RHistImpl.hxx.

◆ GetNOverflowBinsFromAxes()

template<class... AXISCONFIG>

int ROOT::Experimental::Internal::GetNOverflowBinsFromAxes ( AXISCONFIG... axisArgs )

Get the number of under- and overflow bins in whole hist, excluding regular bins.

Definition at line 318 of file RHistImpl.hxx.