#include "THnSparse.h"
#include "TH2.h"
#include "TF2.h"
#include "TF3.h"
#include "TCanvas.h"
#include "TApplication.h"
#include "TMath.h"
#include "Fit/SparseData.h"
#include "HFitInterface.h"
#include "Fit/Fitter.h"
#include "Math/WrappedMultiTF1.h"
#include "TRandom2.h"
#include <iostream>
#include <iterator>
#include <algorithm>
#include <list>
#include <vector>
#include <cmath>
#include <cassert>

Include dependency graph for SparseFit4.cxx:

Functions
void	DoFit (THnSparse s, TF1 f, ROOT::Fit::BinData &bd)

void	fillSparse (THnSparse s, TF1 f, int nEvents=5)

int	findBin (ROOT::Fit::BinData &bd, const double *x)

void	fitSparse1D ()

void	fitSparse2D ()

void	fitSparse3D ()

double	gaus1D (double x, double p)

double	gaus2D (double x, double p)

double	gaus3D (double x, double p)

int	main (int argc, char **argv)

ostream &	operator<< (ostream &out, ROOT::Fit::BinData &bd)

bool	operator== (ROOT::Fit::BinData &bd1, ROOT::Fit::BinData &bd2)

double	pol2D (double x, double p)

Variables
Int_t	bsize [] = { 10, 10, 10 }

TRandom2	r (17)

bool	showGraphics = false

Double_t	x_max [] = { 10., 10., 10. }

Double_t	x_min [] = { 0., 0., 0. }

Function Documentation

◆ DoFit()

void DoFit	(	THnSparse *	s,
		TF1 *	f,
		ROOT::Fit::BinData &	bd
	)

Definition at line 162 of file SparseFit4.cxx.

◆ fillSparse()

void fillSparse	(	THnSparse *	s,
		TF1 *	f,
		int	nEvents = `5`
	)

Definition at line 147 of file SparseFit4.cxx.

◆ findBin()

int findBin	(	ROOT::Fit::BinData &	bd,
		const double *	x
	)

Definition at line 76 of file SparseFit4.cxx.

◆ fitSparse1D()

void fitSparse1D ( )

Definition at line 204 of file SparseFit4.cxx.

◆ fitSparse2D()

void fitSparse2D ( )

Definition at line 224 of file SparseFit4.cxx.

◆ fitSparse3D()

void fitSparse3D ( )

Definition at line 272 of file SparseFit4.cxx.

◆ gaus1D()

double gaus1D	(	double *	x,
		double *	p
	)

Definition at line 35 of file SparseFit4.cxx.

◆ gaus2D()

double gaus2D	(	double *	x,
		double *	p
	)

Definition at line 40 of file SparseFit4.cxx.

◆ gaus3D()

double gaus3D	(	double *	x,
		double *	p
	)

Definition at line 45 of file SparseFit4.cxx.

◆ main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 309 of file SparseFit4.cxx.

◆ operator<<()

ostream& operator<<	(	ostream &	out,
		ROOT::Fit::BinData &	bd
	)

Definition at line 57 of file SparseFit4.cxx.

◆ operator==()

bool operator==	(	ROOT::Fit::BinData &	bd1,
		ROOT::Fit::BinData &	bd2
	)

Definition at line 100 of file SparseFit4.cxx.

◆ pol2D()

double pol2D	(	double *	x,
		double *	p
	)

Definition at line 52 of file SparseFit4.cxx.

Variable Documentation

◆ bsize

Int_t bsize[] = { 10, 10, 10 }

Definition at line 31 of file SparseFit4.cxx.

◆ r

TRandom2 r(17)

◆ showGraphics

bool showGraphics = false

Definition at line 28 of file SparseFit4.cxx.

◆ x_max

Double_t x_max[] = { 10., 10., 10. }

Definition at line 33 of file SparseFit4.cxx.

◆ x_min

Double_t x_min[] = { 0., 0., 0. }

Definition at line 32 of file SparseFit4.cxx.

Functions

Variables