Logo ROOT   6.16/01
Reference Guide
MinimumErrorUpdator.h
Go to the documentation of this file.
1// @(#)root/minuit2:$Id$
2// Authors: M. Winkler, F. James, L. Moneta, A. Zsenei 2003-2005
3
4/**********************************************************************
5 * *
6 * Copyright (c) 2005 LCG ROOT Math team, CERN/PH-SFT *
7 * *
8 **********************************************************************/
9
10#ifndef ROOT_Minuit2_MinimumErrorUpdator
11#define ROOT_Minuit2_MinimumErrorUpdator
12
13namespace ROOT {
14
15 namespace Minuit2 {
16
17
18class MinimumState;
19class MinimumError;
20class MinimumParameters;
21class FunctionGradient;
22
24
25public:
26
28
30 const FunctionGradient&) const = 0;
31
32};
33
34 } // namespace Minuit2
35
36} // namespace ROOT
37
38#endif // ROOT_Minuit2_MinimumErrorUpdator
virtual MinimumError Update(const MinimumState &, const MinimumParameters &, const FunctionGradient &) const =0
MinimumError keeps the inv.
Definition: MinimumError.h:26
MinimumState keeps the information (position, Gradient, 2nd deriv, etc) after one minimization step (...
Definition: MinimumState.h:29
Namespace for new ROOT classes and functions.
Definition: StringConv.hxx:21