ROOT::Experimental::RHist< DIMENSIONS, PRECISION > Class Template Reference

template<int DIMENSIONS, class PRECISION>
class ROOT::Experimental::RHist< DIMENSIONS, PRECISION >

RHist with no STAT parameter uses RHistStatContent by default.

Definition at line 187 of file RHist.hxx.

Additional Inherited Members
Public Types inherited from ROOT::Experimental::RHist< DIMENSIONS, PRECISION, RHistStatContent >
using	AxisRange_t = typename ImplBase_t::AxisIterRange_t
	Range.
using	const_iterator = Detail::RHistBinIter< ImplBase_t >
using	CoordArray_t = typename ImplBase_t::CoordArray_t
	The coordinates type: a DIMENSIONS-dimensional std::array of double.
using	FillFunc_t = typename ImplBase_t::FillFunc_t
	Pointer type to HistImpl_t::Fill, for faster access.
using	ImplBase_t = Detail::RHistImplBase< Detail::RHistData< DIMENSIONS, PRECISION, std::vector< PRECISION >, RHistStatContent ... > >
	The type of the Detail::RHistImplBase of this histogram.
using	Weight_t = PRECISION
	The type of weights.
Public Member Functions inherited from ROOT::Experimental::RHist< DIMENSIONS, PRECISION, RHistStatContent >
	RHist ()=default
	RHist (const RAxisConfig &xaxis)
	Constructor overload that's only available for a 1-dimensional histogram.
	RHist (const RAxisConfig &xaxis, const RAxisConfig &yaxis)
	Constructor overload that's only available for a 2-dimensional histogram.
	RHist (const RAxisConfig &xaxis, const RAxisConfig &yaxis, const RAxisConfig &zaxis)
	Constructor overload that's only available for a 3-dimensional histogram.
	RHist (const RHist &other)
	RHist (RHist &&)=default
	RHist (std::array< RAxisConfig, DIMENSIONS > axes)
	Create a histogram from an array of axes (RAxisConfigs).
	RHist (std::string_view histTitle, const RAxisConfig &xaxis)
	Constructor overload that's only available for a 1-dimensional histogram, also passing the histogram title.
	RHist (std::string_view histTitle, const RAxisConfig &xaxis, const RAxisConfig &yaxis)
	Constructor overload that's only available for a 2-dimensional histogram, also passing the histogram title.
	RHist (std::string_view histTitle, const RAxisConfig &xaxis, const RAxisConfig &yaxis, const RAxisConfig &zaxis)
	Constructor overload that's only available for a 3-dimensional histogram, also passing the histogram title.
	RHist (std::string_view histTitle, std::array< RAxisConfig, DIMENSIONS > axes)
	Constructor overload taking the histogram title.
const_iterator	begin () const
const_iterator	end () const
void	Fill (const CoordArray_t &x, Weight_t weight=(Weight_t) 1) noexcept
	Add weight to the bin containing coordinate x.
void	FillN (const std::span< const CoordArray_t > xN) noexcept
	Convenience overload: FillN() with weight 1.
void	FillN (const std::span< const CoordArray_t > xN, const std::span< const Weight_t > weightN) noexcept
	For each coordinate in xN, add weightN[i] to the bin at coordinate xN[i].
Weight_t	GetBinContent (const CoordArray_t &x) const
	Get the content of the bin at x.
double	GetBinUncertainty (const CoordArray_t &x) const
	Get the uncertainty on the content of the bin at x.
int64_t	GetEntries () const noexcept
	Get the number of entries this histogram was filled with.
ImplBase_t *	GetImpl () const noexcept
	Access the ImplBase_t this RHist points to.
void	swap (RHist< DIMENSIONS, PRECISION, RHistStatContent ... > &other) noexcept
	Swap *this and other.
std::unique_ptr< ImplBase_t >	TakeImpl () &&noexcept
	"Steal" the ImplBase_t this RHist points to.
Static Public Member Functions inherited from ROOT::Experimental::RHist< DIMENSIONS, PRECISION, RHistStatContent >
static constexpr int	GetNDim () noexcept
	Number of dimensions of the coordinates.

#include <ROOT/RHist.hxx>

Inheritance diagram for ROOT::Experimental::RHist< DIMENSIONS, PRECISION >: