fit2dHist.C File Reference

#include "TH2D.h"
#include "TF2.h"
#include "TCanvas.h"
#include "TStyle.h"
#include "TRandom3.h"
#include "TVirtualFitter.h"
#include "TList.h"
#include <iostream>

Include dependency graph for fit2dHist.C:

Go to the source code of this file.

Functions
double	gauss2D (double *x, double *par)
double	my2Dfunc (double *x, double *par)
void	myFcn (Int_t &, Double_t *, Double_t &fval, Double_t *p, Int_t)
void	FillHisto (TH2D *h, int n, double *p)
int	fit2dHist (int option=1)

Variables
TRandom3	rndm
TH2D *	h1
TH2D *	h2
Int_t	npfits

Function Documentation

void FillHisto	(	TH2D *	h,
		int	n,
		double *	p
	)

Definition at line 89 of file fit2dHist.C.

Referenced by fit2dHist().

int fit2dHist

(

int

option = 1

)

Definition at line 125 of file fit2dHist.C.

double gauss2D	(	double *	x,
		double *	par
	)

Definition at line 33 of file fit2dHist.C.

Referenced by my2Dfunc().

double my2Dfunc	(	double *	x,
		double *	par
	)

Definition at line 38 of file fit2dHist.C.

Referenced by fit2dHist(), and myFcn().

void myFcn	(	Int_t &	,
		Double_t *	,
		Double_t &	fval,
		Double_t *	p,
		Int_t
	)

Definition at line 48 of file fit2dHist.C.

Referenced by fit2dHist().

Variable Documentation

TH2D* h1

Definition at line 45 of file fit2dHist.C.

TH2D * h2

Definition at line 45 of file fit2dHist.C.

Referenced by TStyleManager::AddAxisXDivisions(), TStyleManager::AddAxisXLabels(), TStyleManager::AddAxisXLine(), TStyleManager::AddAxisXTitle(), TStyleManager::AddAxisYDivisions(), TStyleManager::AddAxisYLabels(), TStyleManager::AddAxisYLine(), TStyleManager::AddAxisYTitle(), TStyleManager::AddAxisZDivisions(), TStyleManager::AddAxisZLabels(), TStyleManager::AddAxisZLine(), TStyleManager::AddAxisZTitle(), TStyleManager::AddCanvasDate(), TStyleManager::AddCanvasGeometry(), TStyleManager::AddGeneralFill(), TStyleManager::AddGeneralText(), TGTextView::AddLine(), TStyleManager::AddPadGrid(), TStyleManager::AddPadMargin(), TStyleManager::AddPadTicks(), TStyleManager::AddStatsFit(), TStyleManager::AddStatsGeometry(), TStyleManager::AddStatsStats(), TStyleManager::AddStatsText(), TGTextView::AddText(), TStyleManager::AddTitleBorderSize(), TStyleManager::AddTitleGeometry(), TStyleManager::AddTitleText(), TStyleManager::AddTopLevelInterface(), TMVA::bdtcontrolplots(), TSelectorDraw::Begin(), TGeoChecker::CheckGeometryFull(), ClassImp(), THbookFile::Convert2D(), TMVA::correlations(), TMVA::correlationsMultiClass(), TMVA::DataSetInfo::CreateCorrelationMatrixHist(), TGDMLWrite::CreateFakeCtub(), TFitEditor::CreateGeneralTab(), TStyleManager::CreateTabAxis(), TStyleManager::CreateTabAxisX(), TStyleManager::CreateTabAxisY(), TStyleManager::CreateTabAxisZ(), TStyleManager::CreateTabGeneral(), TStyleManager::CreateTabHistosFrames(), TStyleManager::CreateTabHistosHistos(), TStyleManager::CreateTabPad(), TStyleManager::CreateTabStats(), TStyleManager::CreateTabTitle(), TUnuranMultiContDist::Derivative(), ROOT::Math::RichardsonDerivator::Derivative1(), TGeoTrapEditor::DoApply(), TGeoGtraEditor::DoApply(), TH3::DoProject2D(), TList::DoSort(), TTable::Draw(), TH2::FillRandom(), fit2(), fit2a(), fit2d(), fit2DHist(), fit3DHist(), fitSparse2D(), ROOT::Vc::SSE::VectorHelper< double >::fma(), ROOT::Vc::AVX::VectorHelper< double >::fma(), TGeoTrap::GetMakeRuntimeShape(), TGeoGtra::GetMakeRuntimeShape(), TMVA::MethodBase::GetRegressionDeviation(), glh3c(), TF1::GradientPar(), graph2dfit(), lego(), TGaxis::PaintAxis(), THistPainter::PaintBoxes(), THistPainter::PaintCandlePlot(), THistPainter::PaintStat2(), THistPainter::PaintViolinPlot(), performance(), PhaseSpace(), piRandom(), TMVA::TransformationHandler::PlotVariables(), portfolio(), TGraph2D::Project(), TEveTrackPropagator::StepRungeKutta(), TSelectorDraw::TakeAction(), TSelectorDraw::TakeEstimate(), testBinomial(), testDiscDistr(), testDistr1D(), testDistrMultiDim(), testEmpDistr(), testGausFit(), testHisto1DPolFit(), testHisto2DFit(), testPoisson(), testQuasiRandom(), testStringAPI(), TGeoTrap::TGeoTrap(), TGTRA::TGTRA(), threads(), transparentpad(), TStyleDialog::TStyleDialog(), TTRAP::TTRAP(), tv3Read2(), TwoHistoFit2D(), unuranDistr(), unuranGraf(), unuranHist(), unuranMulti2D(), unuranMultiDim(), TSessionQueryFrame::UpdateHistos(), TMath::Voigt(), TPluginManager::WritePluginMacros(), and TPluginManager::WritePluginRecords().

Int_t npfits

Definition at line 46 of file fit2dHist.C.

Referenced by TH2::DoFitSlices(), fit2dHist(), TH3::FitSlicesZ(), Graph2DFitChisquare(), GraphFitChisquare(), GraphFitChisquareFumili(), MultiGraphFitChisquare(), myFcn(), and TF1::SetNumberFitPoints().

TRandom3 rndm

Definition at line 44 of file fit2dHist.C.

Referenced by TMVA::DataSetFactory::MixEvents(), ROOT::Math::StdEngine< Generator >::Rndm(), ROOT::Math::LCGEngine::Rndm_impl(), testHisto1DFit(), testHisto1DPolFit(), testHisto2DFit(), and testUnBin1DFit().