FitUtil.cxx File Reference

Classes
struct	ROOT::Fit::FitUtil::ParamDerivFunc< GradFunc >
class	ROOT::Fit::FitUtil::SimpleGradientCalculator

Namespaces
namespace	ROOT
namespace	ROOT::Fit
	Namespace for the fitting classes.
namespace	ROOT::Fit::FitUtil
	namespace defining utility free functions using in Fit for evaluating the various fit method functions (chi2, likelihood, etc..) given the data and the model function

Functions
template<class GFunc>
void	ROOT::Fit::FitUtil::CalculateGradientIntegral (const GFunc &gfunc, const double *x1, const double *x2, const double *p, double *g)
bool	ROOT::Fit::FitUtil::CheckInfNaNValue (double &rval)
double	ROOT::Fit::FitUtil::CorrectValue (double rval)