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Reference Guide
ROOT::Minuit2::BFGSErrorUpdator Class Reference

Update of the covariance matrix for the Variable Metric minimizer (MIGRAD)

Definition at line 31 of file BFGSErrorUpdator.h.

Public Member Functions

 BFGSErrorUpdator ()
virtual ~BFGSErrorUpdator ()
virtual MinimumError Update (const MinimumState &, const MinimumParameters &, const FunctionGradient &) const
- Public Member Functions inherited from ROOT::Minuit2::MinimumErrorUpdator
virtual ~MinimumErrorUpdator ()

#include <Minuit2/BFGSErrorUpdator.h>

Inheritance diagram for ROOT::Minuit2::BFGSErrorUpdator:

Constructor & Destructor Documentation

◆ BFGSErrorUpdator()

ROOT::Minuit2::BFGSErrorUpdator::BFGSErrorUpdator ( )

Definition at line 39 of file BFGSErrorUpdator.h.

◆ ~BFGSErrorUpdator()

virtual ROOT::Minuit2::BFGSErrorUpdator::~BFGSErrorUpdator ( )

Definition at line 41 of file BFGSErrorUpdator.h.

Member Function Documentation

◆ Update()

MinimumError ROOT::Minuit2::BFGSErrorUpdator::Update ( const MinimumState s0,
const MinimumParameters p1,
const FunctionGradient g1 
) const

Implements ROOT::Minuit2::MinimumErrorUpdator.

Definition at line 100 of file BFGSErrorUpdator.cxx.

Libraries for ROOT::Minuit2::BFGSErrorUpdator:

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