InitialGradientCalculator.h File Reference

#include "Minuit2/GradientCalculator.h"

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Namespaces
namespace	ROOT
	Namespace for new ROOT classes and functions.
namespace	ROOT::Minuit2

Functions
FunctionGradient	ROOT::Minuit2::calculateInitialGradient (const MinimumParameters &par, const MnUserTransformation &trafo, double errorDef)
	Initial rough estimate of the gradient using the parameter step size.