ROOT  6.06/09
Reference Guide
Public Member Functions | Private Attributes | List of all members
ROOT::TF1Helper::TGradientParFunction Class Reference

function class representing the derivative with respect a parameter of a given TF1

Definition at line 27 of file TF1Helper.h.

Public Member Functions

 TGradientParFunction (int ipar, TF1 *f)
 
double operator() (double *x, double *) const
 

Private Attributes

unsigned int fPar
 
TF1fFunc
 

#include </mnt/vdb/lsf/workspace/root-makedoc-v606/rootspi/rdoc/src/v6-06-00-patches/hist/hist/src/TF1Helper.h>

+ Collaboration diagram for ROOT::TF1Helper::TGradientParFunction:

Constructor & Destructor Documentation

ROOT::TF1Helper::TGradientParFunction::TGradientParFunction ( int  ipar,
TF1 f 
)
inline

Definition at line 31 of file TF1Helper.h.

Member Function Documentation

double ROOT::TF1Helper::TGradientParFunction::operator() ( double x,
double  
) const
inline

Definition at line 36 of file TF1Helper.h.

Member Data Documentation

TF1* ROOT::TF1Helper::TGradientParFunction::fFunc
mutableprivate

Definition at line 45 of file TF1Helper.h.

Referenced by operator()().

unsigned int ROOT::TF1Helper::TGradientParFunction::fPar
private

Definition at line 44 of file TF1Helper.h.

Referenced by operator()().


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