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Reference Guide
ROOT::Fit::DataOptions Struct Reference

DataOptions : simple structure holding the options on how the data are filled.

Definition at line 28 of file DataOptions.h.

Public Member Functions

 DataOptions ()
 Default constructor: use the default options. More...
 

Public Attributes

bool fAsymErrors
 use errors on the x coordinates when available (default is true) More...
 
bool fBinVolume
 use integral of bin content instead of bin center (default is false) More...
 
bool fCoordErrors
 use expected errors from the function and not from the data More...
 
bool fErrors1
 use the function range when creating the fit data (default is false) More...
 
bool fExpErrors
 use all errors equal to 1, i.e. fit without errors (default is false) More...
 
bool fIntegral
 
bool fNormBinVolume
 normalize data by the bin volume (it is used in the Poisson likelihood fits) More...
 
bool fUseEmpty
 normalize data by a normalized the bin volume (bin volume divided by a reference value) More...
 
bool fUseRange
 use empty bins (default is false) with a fixed error of 1 More...
 

#include <Fit/DataOptions.h>

Constructor & Destructor Documentation

◆ DataOptions()

ROOT::Fit::DataOptions::DataOptions ( )
inline

Default constructor: use the default options.

Definition at line 34 of file DataOptions.h.

Member Data Documentation

◆ fAsymErrors

bool ROOT::Fit::DataOptions::fAsymErrors

use errors on the x coordinates when available (default is true)

Definition at line 55 of file DataOptions.h.

◆ fBinVolume

bool ROOT::Fit::DataOptions::fBinVolume

use integral of bin content instead of bin center (default is false)

Definition at line 48 of file DataOptions.h.

◆ fCoordErrors

bool ROOT::Fit::DataOptions::fCoordErrors

use expected errors from the function and not from the data

Definition at line 54 of file DataOptions.h.

◆ fErrors1

bool ROOT::Fit::DataOptions::fErrors1

use the function range when creating the fit data (default is false)

Definition at line 52 of file DataOptions.h.

◆ fExpErrors

bool ROOT::Fit::DataOptions::fExpErrors

use all errors equal to 1, i.e. fit without errors (default is false)

Definition at line 53 of file DataOptions.h.

◆ fIntegral

bool ROOT::Fit::DataOptions::fIntegral

Definition at line 47 of file DataOptions.h.

◆ fNormBinVolume

bool ROOT::Fit::DataOptions::fNormBinVolume

normalize data by the bin volume (it is used in the Poisson likelihood fits)

Definition at line 49 of file DataOptions.h.

◆ fUseEmpty

bool ROOT::Fit::DataOptions::fUseEmpty

normalize data by a normalized the bin volume (bin volume divided by a reference value)

Definition at line 50 of file DataOptions.h.

◆ fUseRange

bool ROOT::Fit::DataOptions::fUseRange

use empty bins (default is false) with a fixed error of 1

Definition at line 51 of file DataOptions.h.

Collaboration diagram for ROOT::Fit::DataOptions:
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The documentation for this struct was generated from the following file: