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Reference Guide

Classes for describing the input data for fitting.

Classes

class  ROOT::Fit::BinData
 Class describing the binned data sets : vectors of x coordinates, y values and optionally error on y values and error on coordinates The dimension of the coordinate is free There are 4 different options: More...
 
struct  ROOT::Fit::DataOptions
 DataOptions : simple structure holding the options on how the data are filled. More...
 
class  ROOT::Fit::DataRange
 class describing the range in the coordinates it supports multiple range in a coordinate. More...
 
class  ROOT::Fit::FitData
 Base class for all the fit data types: Stores the coordinates and the DataOptions. More...
 
class  ROOT::Fit::SparseData
 SparseData class representing the data of a THNSparse histogram The data needs to be converted to a BinData class before fitting using the GetBinData functions. More...
 
class  ROOT::Fit::UnBinData
 Class describing the un-binned data sets (just x coordinates values) of any dimensions. More...