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Reference Guide
PoissonLikelihoodFCN.h File Reference
#include "Fit/BasicFCN.h"
#include "Math/IParamFunction.h"
#include "Fit/BinData.h"
#include "Fit/FitUtil.h"
#include <memory>
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Classes

class  ROOT::Fit::PoissonLikelihoodFCN< DerivFunType, ModelFunType >
 class evaluating the log likelihood for binned Poisson likelihood fits it is template to distinguish gradient and non-gradient case More...
 

Namespaces

 ROOT
 Returns the available number of logical cores.
 
 ROOT::Fit
 Namespace for the fitting classes.
 

Typedefs

typedef PoissonLikelihoodFCN< ROOT::Math::IMultiGenFunction, ROOT::Math::IParamMultiFunctionROOT::Fit::PoissonLLFunction
 
typedef PoissonLikelihoodFCN< ROOT::Math::IMultiGradFunction, ROOT::Math::IParamMultiFunctionROOT::Fit::PoissonLLGradFunction