PDFxTMD::HessianStrategy Class Reference

Strategy interface for calculating Hessian uncertainties. More...

#include <HessianStrategy.h>

Public Member Functions
void	Uncertainty (const std::vector< double > &values, const int numCoreErrMember, const double cl, PDFUncertainty &uncertainty)
	Calculate the uncertainty based on hessian. More...
double	Correlation (const std::vector< double > &valuesA, const std::vector< double > &valuesB, const int numCoreErrMember)

Detailed Description

Strategy interface for calculating Hessian uncertainties.

Member Function Documentation

Correlation()

double PDFxTMD::HessianStrategy::Correlation	(	const std::vector< double > &	valuesA,
		const std::vector< double > &	valuesB,
		const int	numCoreErrMember
	)

Uncertainty()

void PDFxTMD::HessianStrategy::Uncertainty	(	const std::vector< double > &	values,
		const int	numCoreErrMember,
		const double	cl,
		PDFUncertainty &	uncertainty
	)

Calculate the uncertainty based on hessian.

Parameters

values	A vector of double values representing the errors where the 0 element is central element.
cl	Confidence level for the uncertainty calculation (if applicable).

Returns

PDFUncertainty object containing the calculated uncertainties.

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

• HessianStrategy.h