testNdimFit.cxx File Reference

#include "TMath.h"
#include "TSystem.h"
#include "TRandom3.h"
#include "TTree.h"
#include "TROOT.h"
#include "Fit/UnBinData.h"
#include "Fit/Fitter.h"
#include "Math/IParamFunction.h"
#include "Math/WrappedTF1.h"
#include "Math/WrappedMultiTF1.h"
#include "Math/WrappedParamFunction.h"
#include "Math/MultiDimParamFunctionAdapter.h"
#include "TGraphErrors.h"
#include "TStyle.h"
#include "Math/DistFunc.h"
#include <string>
#include <iostream>
#include "TStopwatch.h"

Include dependency graph for testNdimFit.cxx:

Go to the source code of this file.

Classes
struct	MINUIT2

Macros
#define	DEBUG

Typedefs
typedef ROOT::Math::IParamMultiFunction	Func

Functions
double	gausnorm (const double *x, const double *p)
double	gausnormN (const double *x, const double *p)
ROOT::Fit::UnBinData *	FillUnBinData (TTree *tree)
template<class MinType , class T >
int	DoUnBinFit (T *tree, Func &func, bool debug=false)
template<class MinType >
int	DoFit (TTree *tree, Func &func, bool debug=false)
template<class MinType , class FitObj >
int	FitUsingNewFitter (FitObj *fitobj, Func &func)
int	testNdimFit ()
int	main ()

Variables
const int	N = 10
const std::string	branchType = "x[10]/D"
const int	NPoints = 100000
double	truePar [2 *N]
double	iniPar [2 *N]
const int	strategy = 0

Macro Definition Documentation

#define DEBUG

Definition at line 29 of file testNdimFit.cxx.

Typedef Documentation

typedef ROOT::Math::IParamMultiFunction Func

Definition at line 110 of file testNdimFit.cxx.

Function Documentation

template<class MinType >

int DoFit	(	TTree *	tree,
		Func &	func,
		bool	debug = false
	)

Definition at line 183 of file testNdimFit.cxx.

template<class MinType , class T >

int DoUnBinFit	(	T *	tree,
		Func &	func,
		bool	debug = false
	)

Definition at line 112 of file testNdimFit.cxx.

ROOT::Fit::UnBinData* FillUnBinData

(

TTree *

tree

)

Definition at line 70 of file testNdimFit.cxx.

Referenced by DoUnBinFit().

template<class MinType , class FitObj >

int FitUsingNewFitter	(	FitObj *	fitobj,
		Func &	func
	)

Definition at line 196 of file testNdimFit.cxx.

double gausnorm	(	const double *	x,
		const double *	p
	)

Definition at line 48 of file testNdimFit.cxx.

Referenced by gausnormN().

double gausnormN	(	const double *	x,
		const double *	p
	)

Definition at line 56 of file testNdimFit.cxx.

Referenced by testNdimFit().

int main

(

)

Definition at line 281 of file testNdimFit.cxx.

int testNdimFit

(

)

Definition at line 228 of file testNdimFit.cxx.

Referenced by main().

Variable Documentation

const std::string branchType = "x[10]/D"

Definition at line 34 of file testNdimFit.cxx.

Referenced by testNdimFit().

double iniPar[2 *N]

Definition at line 44 of file testNdimFit.cxx.

Referenced by FitUsingNewFitter(), and testNdimFit().

const int N = 10

Definition at line 33 of file testNdimFit.cxx.

Referenced by DoUnBinFit(), FillUnBinData(), gausnormN(), and testNdimFit().

const int NPoints = 100000

Definition at line 35 of file testNdimFit.cxx.

Referenced by testNdimFit().

const int strategy = 0

Definition at line 46 of file testNdimFit.cxx.

Referenced by RooStats::ProfileLikelihoodCalculator::DoMinimizeNLL(), DoUnBinFit(), RooStats::AsymptoticCalculator::EvaluateNLL(), ROOT::Minuit2::ParametricFunction::GetGradient(), ROOT::Minuit2::Minuit2Minimizer::Hesse(), ROOT::Minuit2::ModularFunctionMinimizer::Minimize(), ROOT::Minuit2::FumiliMinimizer::Minimize(), TMinuitMinimizer::Minimize(), ROOT::Minuit2::Minuit2Minimizer::Minimize(), and RooStats::ProfileLikelihoodTestStat::SetStrategy().

double truePar[2 *N]

Definition at line 43 of file testNdimFit.cxx.

Referenced by DoUnBinFit(), and testNdimFit().