Description

Abstract class for fit function.

#include <Step.h>

Inheritance diagram for FunctionalForm:

Collaboration diagram for FunctionalForm:

Public Member Functions
virtual double	operator() (const double x, const double p) const =0

Public Attributes
unsigned int	npars

const double	m

const double	M

std::ostream &	stream

Protected Member Functions
	FunctionalForm (const char *classname, unsigned int Npars, double mi, double Ma, std::ostream &Stream=std::cout)

virtual	~FunctionalForm ()=default

Constructor & Destructor Documentation

◆ FunctionalForm()

FunctionalForm	(	const char *	classname,
		unsigned int	Npars,
		double	mi,
		double	Ma,
		std::ostream &	Stream = `std::cout`
	)

inlineprotected

Constructor.

                                                                                                                     :
         npars(Npars), m(mi), M(Ma), stream(Stream)
     {
         if (verbose)
             stream << "Declaring a `" << classname << "` with " << npars << " parameters between " << mi << " and " << Ma << '\n';
     }

◆ ~FunctionalForm()

virtual ~FunctionalForm ( )

protectedvirtualdefault

Member Function Documentation

◆ operator()()

virtual double operator()	(	const double *	x,
		const double *	p
	)		const

pure virtual

operator overloading for the functor to be used with ROOT TF1

Implemented in Polynomial< T, Log, Exp >.

Member Data Documentation

◆ m

const double m

lower edge

◆ M

const double M

upper edge

◆ npars

unsigned int npars

number of parameters

◆ stream

std::ostream& stream

stream (e.g. cout or file)

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

interface/Step.h