JMathlib.hh File Reference

Functional algebra. More...

#include <cstddef>
#include <cmath>
#include <array>
#include <utility>
#include <memory>

Go to the source code of this file.

Classes
struct	JMATH::JCalculus< JF1_t >
	Auxiliary base class for mathematical operations on parameters of function. More...
struct	JMATH::JMathlib< JF1_t >
	forward declaration for pointer to function. More...
struct	JMATH::JNegate< JF1_t >
	Negate of function. More...
struct	JMATH::JAdd< JF1_t, double >
	Addition of constant value. More...
struct	JMATH::JSub< JF1_t, double >
	Subtraction of constant value. More...
struct	JMATH::JMul< JF1_t, double >
	Multiplication of constant value. More...
struct	JMATH::JDiv< JF1_t, double >
	Division of constant value. More...
struct	JMATH::JPair< JF1_t, JF2_t, v1, v2 >
	Auxiliary data structure for pair of functions. More...
struct	JMATH::JPair< JF1_t, JF2_t, true, false >
	Template specialisation for pair of functions. More...
struct	JMATH::JPair< JF1_t, JF2_t, false, true >
	Template specialisation for pair of functions. More...
struct	JMATH::JPair< JF1_t, JF2_t, false, false >
	Template specialisation for pair of functions. More...
struct	JMATH::JPair_t< JF1_t, JF2_t >
	Auxiliary data structure for pair of functions. More...
struct	JMATH::JAdd< JF1_t, JF2_t >
	forward declaration for negation of function. More...
struct	JMATH::JSub< JF1_t, JF2_t >
	forward declaration for addition of fuction. More...
struct	JMATH::JMul< JF1_t, JF2_t >
	forward declaration for subtraction of fuction. More...
struct	JMATH::JDiv< JF1_t, JF2_t >
	forward declaration for multiplication of fuction. More...
struct	JMATH::JFn< JF1_t >
	forward declaration for division of fuction. More...
struct	JMATH::JX
	x. More...
struct	JMATH::JXn< N >
	Function object for x;. More...
struct	JMATH::JPf< void >
	Function object for x^5;. More...
struct	JMATH::JPf< JF1_t >
	forward declaration for fixed power of function. More...
struct	JMATH::JPolynome< ID_t, N >
	Recursive template class for polynomial function. More...
struct	JMATH::JPolynome< ID_t, 0 >
	Termination class for polynomial function. More...
struct	JMATH::JGauss< ID_t, normalised >
	Gauss function object. More...
struct	JMATH::JGauss< ID_t, true >
	Gauss function. More...
struct	JMATH::JPow< ID_t, JF1_t >
	Power of function. More...
struct	JMATH::JSqrt< JF1_t >
	Square root of function. More...
struct	JMATH::JSin< JF1_t >
	Sine of function. More...
struct	JMATH::JCos< JF1_t >
	Cosine of function. More...
struct	JMATH::JExp< JF1_t >
	Exponent of function. More...
struct	JMATH::JExp< JPolynome< ID_t, 0 > >
	Exponent of zero degree polynomial function. More...
struct	JMATH::JLog< JF1_t >
	Logarithm of function. More...

Namespaces
namespace	JMATH
namespace	JPP
	This name space includes all other name spaces (except KM3NETDAQ, KM3NET and ANTARES).

Typedefs
template<class JF1_t , size_t N>
using	JMATH::parameter_list = std::array<double JF1_t::*, N>
	Type definition for list of parameters.
template<int ID_t>
using	JMATH::JP0 = JPolynome<ID_t, 0>
	shorthand for 0th degree polynome
template<int ID_t>
using	JMATH::P0 = JP0<ID_t>
	shorthand for constant term
template<int ID_t>
using	JMATH::JP1 = JPolynome<ID_t, 1>
	shorthand for 1st degree polynome
template<int ID_t>
using	JMATH::JP2 = JPolynome<ID_t, 2>
	shorthand for 2nd degree polynome
template<int ID_t>
using	JMATH::JP3 = JPolynome<ID_t, 3>
	shorthand for 3rd degree polynome

Functions
template<typename U , typename V , typename W , size_t ... i>
constexpr parameter_list< U, sizeof...(i)+1 >	JMATH::join (const parameter_list< V, sizeof...(i)> &parameters, const std::index_sequence< i... > &ls, double W::*parameter)
	Auxiliary method to join parameter and list of parameters.
template<typename U , typename V , size_t N, typename W >
constexpr parameter_list< U, N+1 >	JMATH::join (const parameter_list< V, N > &parameters, double W::*parameter)
	Join parameter and list of parameters.
template<typename U , typename V , typename W , size_t ... iv, size_t ... iw>
constexpr parameter_list< U, sizeof...(iv)+sizeof...(iw)>	JMATH::join (const parameter_list< V, sizeof...(iv)> &v, const std::index_sequence< iv... > &lv, const parameter_list< W, sizeof...(iw)> &w, const std::index_sequence< iw... > &lw)
	Auxiliary method to join two parameter lists.
template<typename U , typename V , size_t NV, typename W , size_t NW>
constexpr parameter_list< U, NV+NW >	JMATH::join (const parameter_list< V, NV > &v, const parameter_list< W, NW > &w)
	Join two parameter lists.
template<typename U , typename V , size_t ... i>
constexpr parameter_list< U, sizeof...(i)>	JMATH::convert (const parameter_list< V, sizeof...(i)> &parameters, const std::index_sequence< i... > &ls)
	Auxiliary method to convert parameter list.
template<typename U , typename V , size_t N>
constexpr parameter_list< U, N >	JMATH::convert (const parameter_list< V, N > &parameters)
	Convert parameter list.
template<class JF1_t >
constexpr size_t	JMATH::getNumberOfParameters ()
	Get number of parameters.
template<class JF1_t >
void	JMATH::setParameters (JF1_t *f1, const double *values)
	Set values of all parameters.
template<class JF1_t >
JPow< JF1_t::ID, JF1_t >	JMATH::Pow (const JF1_t &f1, const double alpha)
	Power of function.
template<class JF1_t >
JSqrt< JF1_t >	JMATH::Sqrt (const JF1_t &f1)
	Square root of function.
template<class JF1_t >
JSin< JF1_t >	JMATH::Sin (const JF1_t &f1)
	Sine of function.
template<class JF1_t >
JCos< JF1_t >	JMATH::Cos (const JF1_t &f1)
	Cosine of function.
template<class JF1_t >
JExp< JF1_t >	JMATH::Exp (const JF1_t &f1)
	Exponent of function.
template<class JF1_t >
JLog< JF1_t >	JMATH::Log (const JF1_t &f1)
	Logarithm of function.

Variables
static const JX	JMATH::X
static const JXn< 2 >	JMATH::X2
	Invalidate x^0.
static const JXn< 3 >	JMATH::X3
	Function object for x^2;.
static const JXn< 4 >	JMATH::X4
	Function object for x^3;.
static const JXn< 5 >	JMATH::X5
	Function object for x^4;.

Detailed Description

Functional algebra.

Author

mdejong

Definition in file JMathlib.hh.