ErrorIntegral.C File Reference

#include "TF1.h"
#include "TH1D.h"
#include "TVirtualFitter.h"
#include "TMath.h"
#include <assert.h>
#include <iostream>
#include <cmath>

Go to the source code of this file.

Functions
double	f (double *x, double *p)
void	ErrorIntegral ()
Variables
TF1 *	fitFunc
const int	NPAR = 2

---

Function Documentation

void ErrorIntegral

(

)

Definition at line 73 of file ErrorIntegral.C.

References cos(), TH1::Draw(), E, ROOT::Math::fabs(), TH2::FillRandom(), TH1::Fit(), fitFunc, TVirtualFitter::GetCovarianceMatrix(), TVirtualFitter::GetFitter(), TFormula::GetParameters(), TF1::GetParErrors(), h1, TF1::Integral(), TF1::IntegralError(), ROOT::TF1Helper::IntegralError(), NPAR, par, TFormula::SetParameter(), TFormula::SetParameters(), sin(), and sqrt().

double f	(	double *	x,
		double *	p
	)

Definition at line 25 of file ErrorIntegral.C.

References TMath::Sin().

---

Variable Documentation

TF1* fitFunc

Definition at line 20 of file ErrorIntegral.C.

Referenced by TFitEditor::DoFit(), doFit(), TFitEditor::DoFunction(), TFitEditor::DoSetParameters(), ErrorIntegral(), GAMinTutorial(), TFitEditor::GetFitFunction(), and TFitEditor::SetFitObject().

const int NPAR = 2

Definition at line 22 of file ErrorIntegral.C.

---