root::RooFitFunction< X, Expr > Class Template Reference

#include <RooFitFunction.h>

Inheritance diagram for root::RooFitFunction< X, Expr >:

Public Member Functions
void	add (RooAbsReal &rA, funct::Parameter &a)
TObject *	clone (const char *newName) const override
	RooFitFunction (const RooFitFunction< X, Expr > &other, const char *name=nullptr)
	RooFitFunction (const char *name, const char *title, const Expr &e, RooAbsReal &x)
	RooFitFunction (const char *name, const char *title, const Expr &e, RooAbsReal &x, RooAbsReal &rA, funct::Parameter &a)
	RooFitFunction (const char *name, const char *title, const Expr &e, RooAbsReal &x, RooAbsReal &rA, funct::Parameter &a, RooAbsReal &rB, funct::Parameter &b)
	RooFitFunction (const char *name, const char *title, const Expr &e, RooAbsReal &x, RooAbsReal &rA, funct::Parameter &a, RooAbsReal &rB, funct::Parameter &b, RooAbsReal &rC, funct::Parameter &c)

Private Member Functions
Double_t	evaluate () const override

Private Attributes
Expr	e_
RooListProxy	parsArgs_
std::vector< std::shared_ptr< double > >	parsPtrs_
RooRealProxy	x_

Detailed Description

template<typename X, typename Expr>
class root::RooFitFunction< X, Expr >

Definition at line 16 of file RooFitFunction.h.

Constructor & Destructor Documentation

RooFitFunction() [1/5]

template<typename X, typename Expr>

root::RooFitFunction< X, Expr >::RooFitFunction ( const RooFitFunction< X, Expr > &  other, const char *  name = nullptr  )

inline

Definition at line 18 of file RooFitFunction.h.

References trackingPlots::other.

        : RooAbsReal(other, name),
          e_(other.e_),
          x_(X::name(), this, other.x_),
          parsPtrs_{other.parsPtrs_},
          parsArgs_{"!pars", this, other.parsArgs_} {}

RooFitFunction() [2/5]

template<typename X, typename Expr>

root::RooFitFunction< X, Expr >::RooFitFunction ( const char *  name, const char *  title, const Expr &  e, RooAbsReal &  x  )

inline

Definition at line 24 of file RooFitFunction.h.

References x.

        : RooAbsReal(name, title),
          e_(e),
          x_(X::name(), X::name(), this, x),
          parsArgs_("!pars", "List of parameters", this) {}

RooFitFunction() [3/5]

template<typename X, typename Expr>

root::RooFitFunction< X, Expr >::RooFitFunction ( const char *  name, const char *  title, const Expr &  e, RooAbsReal &  x, RooAbsReal &  rA, funct::Parameter &  a  )

inline

Definition at line 29 of file RooFitFunction.h.

References MillePedeFileConverter_cfg::e, mergeVDriftHistosByStation::name, runGCPTkAlMap::title, and x.

        : RooFitFunction{name, title, e, x} {
      add(rA, a);
    }

RooFitFunction() [4/5]

template<typename X, typename Expr>

root::RooFitFunction< X, Expr >::RooFitFunction ( const char *  name, const char *  title, const Expr &  e, RooAbsReal &  x, RooAbsReal &  rA, funct::Parameter &  a, RooAbsReal &  rB, funct::Parameter &  b  )

inline

Definition at line 34 of file RooFitFunction.h.

References a, MillePedeFileConverter_cfg::e, mergeVDriftHistosByStation::name, runGCPTkAlMap::title, and x.

        : RooFitFunction{name, title, e, x, rA, a} {
      add(rB, b);
    }

RooFitFunction() [5/5]

template<typename X, typename Expr>

root::RooFitFunction< X, Expr >::RooFitFunction ( const char *  name, const char *  title, const Expr &  e, RooAbsReal &  x, RooAbsReal &  rA, funct::Parameter &  a, RooAbsReal &  rB, funct::Parameter &  b, RooAbsReal &  rC, funct::Parameter &  c  )

inline

Definition at line 45 of file RooFitFunction.h.

References a, b, MillePedeFileConverter_cfg::e, mergeVDriftHistosByStation::name, runGCPTkAlMap::title, and x.

        : RooFitFunction{name, title, e, x, rA, a, rB, b} {
      add(rC, c);
    }

Member Function Documentation

add()

template<typename X, typename Expr>

void root::RooFitFunction< X, Expr >::add ( RooAbsReal &  rA, funct::Parameter &  a  )

inline

Definition at line 58 of file RooFitFunction.h.

References a, root::RooFitFunction< X, Expr >::parsArgs_, and root::RooFitFunction< X, Expr >::parsPtrs_.

Referenced by counter.Counter::register().

                                                {
      parsPtrs_.emplace_back(a.ptr());
      parsArgs_.add(rA);
    }

clone()

template<typename X, typename Expr>

TObject* root::RooFitFunction< X, Expr >::clone ( const char *  newName ) const

inlineoverride

Definition at line 62 of file RooFitFunction.h.

References mps_merge::newName.

{ return new RooFitFunction<X, Expr>(*this, newName); }

evaluate()

template<typename X, typename Expr>

Double_t root::RooFitFunction< X, Expr >::evaluate ( ) const

inlineoverrideprivate

Definition at line 69 of file RooFitFunction.h.

References root::RooFitFunction< X, Expr >::e_, mps_fire::i, root::RooFitFunction< X, Expr >::parsArgs_, root::RooFitFunction< X, Expr >::parsPtrs_, and root::RooFitFunction< X, Expr >::x_.

                                       {
      X::set(x_);
      for (std::size_t i = 0; i < parsPtrs_.size(); ++i) {
        *(parsPtrs_[i]) = static_cast<RooAbsReal const&>(parsArgs_[i]).getVal(parsArgs_.nset());
      }
      return e_();
    }

Member Data Documentation

e_

template<typename X, typename Expr>

Expr root::RooFitFunction< X, Expr >::e_

private

Definition at line 65 of file RooFitFunction.h.

Referenced by root::RooFitFunction< X, Expr >::evaluate().

parsArgs_

template<typename X, typename Expr>

RooListProxy root::RooFitFunction< X, Expr >::parsArgs_

private

Definition at line 68 of file RooFitFunction.h.

Referenced by root::RooFitFunction< X, Expr >::add(), and root::RooFitFunction< X, Expr >::evaluate().

parsPtrs_

template<typename X, typename Expr>

std::vector<std::shared_ptr<double> > root::RooFitFunction< X, Expr >::parsPtrs_

private

Definition at line 67 of file RooFitFunction.h.

Referenced by root::RooFitFunction< X, Expr >::add(), and root::RooFitFunction< X, Expr >::evaluate().

x_

template<typename X, typename Expr>

RooRealProxy root::RooFitFunction< X, Expr >::x_

private

Definition at line 66 of file RooFitFunction.h.

Referenced by root::RooFitFunction< X, Expr >::evaluate().