10#ifndef ROOT_Minuit2_MinimumErrorUpdator
11#define ROOT_Minuit2_MinimumErrorUpdator
20class MinimumParameters;
21class FunctionGradient;
virtual ~MinimumErrorUpdator()
virtual MinimumError Update(const MinimumState &, const MinimumParameters &, const FunctionGradient &) const =0
MinimumError keeps the inv.
MinimumState keeps the information (position, Gradient, 2nd deriv, etc) after one minimization step (...
Namespace for new ROOT classes and functions.