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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

TF1 * fFunc
 
unsigned int fPar
 

#include </builddir/build/BUILD/root-6.10.00/hist/hist/src/TF1Helper.h>

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.

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

Definition at line 44 of file TF1Helper.h.

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