Namespaces
namespace	dispatcher_impl

namespace	histogram_impl

namespace	io_dsv_impl

namespace	io_npy_impl

namespace	io_root_impl

namespace	namedtuple_impl

namespace	namedtuple_root_impl

Classes
exception	Variable
	Variable-type value object a.k.a. a poor mans std::variant. More...

class	Dispatcher

class	FlatSet

class	FlatMap

class	UniformAxis
	Uniform binning without under/overflow bins. More...

class	OverflowAxis

class	VariableAxis
	Variable binninng defined by arbitrary bin edges. More...

class	Histogram

class	NamedTupleNumpyWriter

class	NamedTupleRootWriter
	Write records into a ROOT TTree. More...

class	NamedTupleRootReader
	Read records from a ROOT TTree. More...

class	SmallVector

Typedefs
using	Histogram1 = Histogram< double, OverflowAxis< double >>

using	Histogram2 = Histogram< double, OverflowAxis< double >, OverflowAxis< double >>

using	CsvWriter = io_dsv_impl::DsvWriter<','>
	Write arbitrary data as comma-separated values into as text file.

using	TsvWriter = io_dsv_impl::DsvWriter<'\t'>
	Write arbitrary data as tab-separated values into as text file.

template<typename T >
using	NamedTupleCsvWriter = io_dsv_impl::NamedTupleDsvWriter<',', T >
	Write tuple-like records as comma-separated values into a text file.

template<typename T >
using	NamedTupleCsvReader = io_dsv_impl::NamedTupleDsvReader<',', T >
	Read tuple-like records from a comma-separated file.

template<typename T >
using	NamedTupleTsvWriter = io_dsv_impl::NamedTupleDsvWriter<'\t', T >
	Write tuple-like records as tab-separated values into a text file.

template<typename T >
using	NamedTupleTsvReader = io_dsv_impl::NamedTupleDsvReader<'\t', T >
	Read tuple-like records from a tab-separated file.

Functions
std::ostream &	operator<< (std::ostream &os, const Variable &v)

	static_cast< T > (0))

	m_axes (std::move(axes)...)

template<typename T , typename Container >
constexpr T	polynomial_val (const T &x, const Container &coeffs)

template<typename T , typename Container >
constexpr std::pair< T, T >	polynomial_valder (const T &x, const Container &coeffs)

template<typename T , typename Container >
constexpr T	polynomial_der (const T &x, const Container &coeffs)

template<typename T , typename U >
constexpr auto	polynomial_val (const T &x, std::initializer_list< U > coeffs)
	Evaluate a polynomial with an order fixed at compile time.

template<typename T , typename U >
constexpr auto	polynomial_der (const T &x, std::initializer_list< U > coeffs)
	Evaluate the derivative of a polynomial with an order fixed at compile time.

template<typename T , typename U >
constexpr auto	polynomial_valder (const T &x, std::initializer_list< U > coeffs)
	Evaluate the derivative of a polynomial with an order fixed at compile time.

Typedef Documentation

using dfe::CsvWriter = typedef io_dsv_impl::DsvWriter<','>

Write arbitrary data as comma-separated values into as text file.

Definition at line 501 of file dfe_io_dsv.hpp.

View newest version in sPHENIX GitHub at line 501 of file dfe_io_dsv.hpp

using dfe::Histogram1 = typedef Histogram<double, OverflowAxis<double>>

Definition at line 187 of file dfe_histogram.hpp.

View newest version in sPHENIX GitHub at line 187 of file dfe_histogram.hpp

using dfe::Histogram2 = typedef Histogram<double, OverflowAxis<double>, OverflowAxis<double>>

Definition at line 189 of file dfe_histogram.hpp.

View newest version in sPHENIX GitHub at line 189 of file dfe_histogram.hpp

template<typename T >

using dfe::NamedTupleCsvReader = typedef io_dsv_impl::NamedTupleDsvReader<',', T>

Read tuple-like records from a comma-separated file.

Definition at line 512 of file dfe_io_dsv.hpp.

View newest version in sPHENIX GitHub at line 512 of file dfe_io_dsv.hpp

template<typename T >

using dfe::NamedTupleCsvWriter = typedef io_dsv_impl::NamedTupleDsvWriter<',', T>

Write tuple-like records as comma-separated values into a text file.

Definition at line 508 of file dfe_io_dsv.hpp.

View newest version in sPHENIX GitHub at line 508 of file dfe_io_dsv.hpp

template<typename T >

using dfe::NamedTupleTsvReader = typedef io_dsv_impl::NamedTupleDsvReader<'\t', T>

Read tuple-like records from a tab-separated file.

Definition at line 520 of file dfe_io_dsv.hpp.

View newest version in sPHENIX GitHub at line 520 of file dfe_io_dsv.hpp

template<typename T >

using dfe::NamedTupleTsvWriter = typedef io_dsv_impl::NamedTupleDsvWriter<'\t', T>

Write tuple-like records as tab-separated values into a text file.

Definition at line 516 of file dfe_io_dsv.hpp.

View newest version in sPHENIX GitHub at line 516 of file dfe_io_dsv.hpp

using dfe::TsvWriter = typedef io_dsv_impl::DsvWriter<'\t'>

Write arbitrary data as tab-separated values into as text file.

Definition at line 504 of file dfe_io_dsv.hpp.

View newest version in sPHENIX GitHub at line 504 of file dfe_io_dsv.hpp

Function Documentation

dfe::m_axes ( std::move(axes) ... )

Definition at line 326 of file dfe_histogram.hpp.

View newest version in sPHENIX GitHub at line 326 of file dfe_histogram.hpp

std::ostream& dfe::operator<<	(	std::ostream &	os,
		const Variable &	v
	)

inline

Definition at line 177 of file dfe_dispatcher.hpp.

View newest version in sPHENIX GitHub at line 177 of file dfe_dispatcher.hpp

References dfe::Variable::m_boolean, dfe::Variable::m_float, dfe::Variable::m_integer, dfe::Variable::m_string, dfe::Variable::m_type, and dfe::Variable::type().

Here is the call graph for this function:

template<typename T , typename Container >

constexpr T dfe::polynomial_der	(	const T &	x,
		const Container &	coeffs
	)

Evaluate the the derivative of a polynomial of arbitrary order.

Parameters

x	Where to evaluate the derivative.
coeffs	ReversibleContainer with n+1 coefficients.

The coefficients must be given in increasing order. E.g. a second order polynomial has three coefficients c0, c1, c2 that define the derivative

df(x)/dx = 0 + c1 + 2*c2*x

Definition at line 104 of file dfe_poly.hpp.

View newest version in sPHENIX GitHub at line 104 of file dfe_poly.hpp

References polynomial_valder().

Here is the call graph for this function:

template<typename T , typename U >

constexpr auto dfe::polynomial_der	(	const T &	x,
		std::initializer_list< U >	coeffs
	)

Evaluate the derivative of a polynomial with an order fixed at compile time.

Definition at line 118 of file dfe_poly.hpp.

View newest version in sPHENIX GitHub at line 118 of file dfe_poly.hpp

References x.

template<typename T , typename Container >

constexpr T dfe::polynomial_val	(	const T &	x,
		const Container &	coeffs
	)

Evaluate a polynomial of arbitrary order.

Parameters

x	Where to evaluate the polynomial.
coeffs	ReversibleContainer with n+1 coefficients.

The coefficients must be given in increasing order. E.g. a second order polynomial has three coefficients c0, c1, c2 that define the function

f(x) = c0 + c1*x + c2*x^2

Definition at line 48 of file dfe_poly.hpp.

View newest version in sPHENIX GitHub at line 48 of file dfe_poly.hpp

References c, T, and x.

template<typename T , typename U >

constexpr auto dfe::polynomial_val	(	const T &	x,
		std::initializer_list< U >	coeffs
	)

Evaluate a polynomial with an order fixed at compile time.

Definition at line 111 of file dfe_poly.hpp.

View newest version in sPHENIX GitHub at line 111 of file dfe_poly.hpp

References x.

template<typename T , typename Container >

constexpr std::pair<T, T> dfe::polynomial_valder	(	const T &	x,
		const Container &	coeffs
	)

Evaluate the value and the derivative of a polynomial of arbitrary order.

Parameters

x	Where to evaluate the derivative.
coeffs	ReversibleContainer with n+1 coefficients.

The coefficients must be given in increasing order. E.g. a second order polynomial has three coefficients c0, c1, c2 that define the function

f(x) = c0 + c1*x + c2*x^2

and the derivative

df(x)/dx = 0 + c1 + 2*c2*x

Definition at line 78 of file dfe_poly.hpp.

View newest version in sPHENIX GitHub at line 78 of file dfe_poly.hpp

References c, T, and x.

Referenced by polynomial_der().

Here is the caller graph for this function:

template<typename T , typename U >

constexpr auto dfe::polynomial_valder	(	const T &	x,
		std::initializer_list< U >	coeffs
	)

Evaluate the derivative of a polynomial with an order fixed at compile time.

Definition at line 125 of file dfe_poly.hpp.

View newest version in sPHENIX GitHub at line 125 of file dfe_poly.hpp

References x.

dfe::static_cast< T > ( 0 )

Namespaces

Classes

Typedefs

Functions

Typedef Documentation

Function Documentation