#include <FormulaEvaluator.h>

Public Member Functions
template<typename V , typename P >
double	evaluate (V const &iVariables, P const &iParameters) const

	FormulaEvaluator (std::string const &iFormula)

unsigned int	numberOfParameters () const

unsigned int	numberOfVariables () const

Private Member Functions
double	evaluate (double const iVariables, double const iParameters) const

void	throwWrongNumberOfParameters (size_t) const

void	throwWrongNumberOfVariables (size_t) const

Private Attributes
std::shared_ptr < formula::EvaluatorBase const >	m_evaluator

unsigned int	m_nParameters = 0

unsigned int	m_nVariables = 0

Detailed Description

Definition at line 66 of file FormulaEvaluator.h.

Constructor & Destructor Documentation

FormulaEvaluator::FormulaEvaluator ( std::string const & iFormula )

explicit

Definition at line 675 of file FormulaEvaluator.cc.

Member Function Documentation

template<typename V , typename P >

double reco::FormulaEvaluator::evaluate	(	V const &	iVariables,
		P const &	iParameters
	)		const

inline

Definition at line 74 of file FormulaEvaluator.h.

References m_nParameters, m_nVariables, reco::formula::startingAddress(), throwWrongNumberOfParameters(), and throwWrongNumberOfVariables().

Referenced by SimpleJetCorrector::correctionBin(), and SimpleJetCorrector::invert().

                                                                         {
       if (m_nVariables > iVariables.size()) {
         throwWrongNumberOfVariables(iVariables.size());
       }
       if (m_nParameters > iParameters.size()) {
         throwWrongNumberOfParameters(iParameters.size());
       }
       return evaluate( formula::startingAddress(iVariables),
                        formula::startingAddress(iParameters));
     }