Class TH1

class TH1

derived from TAttFill, TAttLine, TAttMarker, TNamed

Fields inherited from class TAttLine

fLineColor, fLineStyle, fLineWidth

Fields inherited from class TAttMarker

fMarkerColor, fMarkerStyle, fMarkerSize

Fields inherited from class TNamed

fName, fTitle

Constructor Summary

TH1()

TH1(const char * name, const char * title, Int_t nbinsx, Axis_t xlow, Axis_t xup)

TH1(const char * name, const char * title, Int_t nbinsx, const Float_t* xbins)

TH1(const char * name, const char * title, Int_t nbinsx, const Double_t* xbins)

Destructor Summary
virtual synchronized	~TH1()

Method Summary
virtual void	Add(TF1* h1, Double_t c1)
virtual void	Add(const TH1* h1, Double_t c1)
virtual void	Add(const TH1* h1, const TH1* h2, Double_t c1, Double_t c2)
virtual void	AddBinContent(Int_t bin)
virtual void	AddBinContent(Int_t bin, Stat_t w)
static void	AddDirectory(Bool_t add)
static Bool_t	AddDirectoryStatus()
private const Int_t	AxisChoice(Option_t* axis)
virtual void	Browse(TBrowser* b)
virtual Int_t	BufferEmpty(Bool_t deleteBuffer)
protected virtual Int_t	BufferFill(Axis_t x, Stat_t w)
private void	Build()
static TClass*	Class()
const static const char *	Class_Name()
static Version_t	Class_Version()
virtual Double_t	ComputeIntegral()
protected virtual const void	Copy(TObject& hnew)
static int	DeclFileLine()
const static const char *	DeclFileName()
static void	Dictionary()
virtual Int_t	DistancetoPrimitive(Int_t px, Int_t py)
virtual void	Divide(TF1* f1, Double_t c1)
virtual void	Divide(const TH1* h1)
virtual void	Divide(const TH1* h1, const TH1* h2, Double_t c1, Double_t c2, Option_t* option)
virtual void	Draw(Option_t* option)
virtual const TH1*	DrawCopy(Option_t* option)
virtual const TH1*	DrawNormalized(Option_t* option, Double_t norm)
virtual void	DrawPanel()
virtual void	Eval(TF1* f1, Option_t* option)
virtual void	ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual Int_t	Fill(Axis_t x)
virtual Int_t	Fill(Axis_t x, Stat_t w)
virtual Int_t	Fill(const char * name, Stat_t w)
virtual void	FillN(Int_t ntimes, const Axis_t* x, const Double_t* w, Int_t stride)
virtual void	FillN(Int_t , const Axis_t* , const Axis_t* , const Double_t* , Int_t )
virtual void	FillRandom(const char * fname, Int_t ntimes)
virtual void	FillRandom(TH1* h, Int_t ntimes)
virtual Int_t	FindBin(Axis_t x, Axis_t y, Axis_t z)
virtual const TObject*	FindObject(const char * name)
virtual const TObject*	FindObject(const TObject* obj)
virtual Int_t	Fit(const char * formula, Option_t* option, Option_t* goption, Axis_t xmin, Axis_t xmax)
virtual Int_t	Fit(TF1* f1, Option_t* option, Option_t* goption, Axis_t xmin, Axis_t xmax)
private Int_t	FitOptionsMake(Option_t* option)
virtual void	FitPanel()
TH1*	GetAsymmetry(TH1* h2, Double_t c2, Double_t dc2)
virtual const Color_t	GetAxisColor(Option_t* axis)
virtual const Float_t	GetBarOffset()
virtual const Float_t	GetBarWidth()
virtual const Int_t	GetBin(Int_t binx, Int_t biny, Int_t binz)
virtual const Axis_t	GetBinCenter(Int_t bin)
virtual const Stat_t	GetBinContent(Int_t bin)
virtual const Stat_t	GetBinContent(Int_t binx, Int_t biny)
virtual const Stat_t	GetBinContent(Int_t binx, Int_t biny, Int_t binz)
virtual const Stat_t	GetBinError(Int_t bin)
virtual const Stat_t	GetBinError(Int_t binx, Int_t biny)
virtual const Stat_t	GetBinError(Int_t binx, Int_t biny, Int_t binz)
virtual const Axis_t	GetBinLowEdge(Int_t bin)
virtual const Axis_t	GetBinWidth(Int_t bin)
const const Double_t*	GetBuffer()
const Int_t	GetBufferLength()
const Int_t	GetBufferSize()
virtual const Stat_t	GetCellContent(Int_t binx, Int_t biny)
virtual const Stat_t	GetCellError(Int_t binx, Int_t biny)
virtual const void	GetCenter(Axis_t* center)
virtual Int_t	GetContour(Double_t* levels)
virtual const Double_t	GetContourLevel(Int_t level)
static Int_t	GetDefaultBufferSize()
virtual const Int_t	GetDimension()
const TDirectory*	GetDirectory()
virtual const Stat_t	GetEntries()
virtual const TF1*	GetFunction(const char * name)
virtual Double_t*	GetIntegral()
virtual const Color_t	GetLabelColor(Option_t* axis)
virtual const Style_t	GetLabelFont(Option_t* axis)
virtual const Float_t	GetLabelOffset(Option_t* axis)
virtual const Float_t	GetLabelSize(Option_t* axis)
const TList*	GetListOfFunctions()
virtual const void	GetLowEdge(Axis_t* edge)
virtual const Double_t	GetMaximum()
virtual const Int_t	GetMaximumBin()
virtual const Int_t	GetMaximumBin(Int_t& locmax, Int_t& locmay, Int_t& locmaz)
virtual const Double_t	GetMaximumStored()
virtual const Stat_t	GetMean(Int_t axis)
virtual const Double_t	GetMinimum()
virtual const Int_t	GetMinimumBin()
virtual const Int_t	GetMinimumBin(Int_t& locmix, Int_t& locmiy, Int_t& locmiz)
virtual const Double_t	GetMinimumStored()
virtual const Int_t	GetNbinsX()
virtual const Int_t	GetNbinsY()
virtual const Int_t	GetNbinsZ()
virtual const Int_t	GetNdivisions(Option_t* axis)
virtual const Double_t	GetNormFactor()
virtual const char *	GetObjectInfo(Int_t px, Int_t py)
const Option_t*	GetOption()
TVirtualHistPainter*	GetPainter()
virtual Int_t	GetQuantiles(Int_t nprobSum, Double_t* q, const Double_t* probSum)
virtual Axis_t	GetRandom()
virtual const Stat_t	GetRMS(Int_t axis)
virtual const void	GetStats(Stat_t* stats)
virtual const Stat_t	GetSumOfWeights()
virtual const Int_t	GetSumw2N()
virtual const Float_t	GetTickLength(Option_t* axis)
virtual const Float_t	GetTitleOffset(Option_t* axis)
virtual const Float_t	GetTitleSize(Option_t* axis)
const TAxis*	GetXaxis()
const TAxis*	GetYaxis()
const TAxis*	GetZaxis()
static int	ImplFileLine()
const static const char *	ImplFileName()
virtual const Stat_t	Integral(Option_t* option)
virtual const Stat_t	Integral(Int_t binx1, Int_t binx2, Option_t* option)
virtual const Stat_t	Integral(Int_t , Int_t , Int_t , Int_t , Option_t* )
virtual const Stat_t	Integral(Int_t , Int_t , Int_t , Int_t , Int_t , Int_t , Option_t* )
virtual const TClass*	IsA()
virtual const Double_t	KolmogorovTest(TH1* h2, Option_t* option)
virtual void	LabelsDeflate(Option_t* axis)
virtual void	LabelsInflate(Option_t* axis)
virtual void	LabelsOption(Option_t* option, Option_t* axis)
virtual Int_t	Merge(TCollection* list)
virtual void	Multiply(TF1* h1, Double_t c1)
virtual void	Multiply(const TH1* h1)
virtual void	Multiply(const TH1* h1, const TH1* h2, Double_t c1, Double_t c2, Option_t* option)
virtual void	Paint(Option_t* option)
virtual const void	Print(Option_t* option)
virtual void	PutStats(Stat_t* stats)
virtual TH1*	Rebin(Int_t ngroup, const char * newname)
virtual void	RebinAxis(Axis_t x, Option_t* axis)
virtual void	Rebuild(Option_t* option)
virtual void	Reset(Option_t* option)
virtual void	SavePrimitive(ofstream& out, Option_t* option)
virtual void	Scale(Double_t c1)
virtual void	SetAxisColor(Color_t color, Option_t* axis)
virtual void	SetAxisRange(Axis_t xmin, Axis_t xmax, Option_t* axis)
virtual void	SetBarOffset(Float_t offset)
virtual void	SetBarWidth(Float_t width)
virtual void	SetBinContent(Int_t bin, Stat_t content)
virtual void	SetBinContent(Int_t binx, Int_t biny, Stat_t content)
virtual void	SetBinContent(Int_t binx, Int_t biny, Int_t binz, Stat_t content)
virtual void	SetBinError(Int_t bin, Stat_t error)
virtual void	SetBinError(Int_t binx, Int_t biny, Stat_t error)
virtual void	SetBinError(Int_t binx, Int_t biny, Int_t binz, Stat_t error)
virtual void	SetBins(Int_t nx, Axis_t xmin, Axis_t xmax)
virtual void	SetBins(Int_t nx, Axis_t xmin, Axis_t xmax, Int_t ny, Axis_t ymin, Axis_t ymax)
virtual void	SetBins(Int_t nx, Axis_t xmin, Axis_t xmax, Int_t ny, Axis_t ymin, Axis_t ymax, Int_t nz, Axis_t zmin, Axis_t zmax)
virtual void	SetBinsLength(Int_t )
virtual void	SetBuffer(Int_t buffersize, Option_t* option)
virtual void	SetCellContent(Int_t binx, Int_t biny, Stat_t content)
virtual void	SetCellError(Int_t binx, Int_t biny, Stat_t content)
virtual void	SetContent(const Stat_t* content)
virtual void	SetContour(Int_t nlevels, const Double_t* levels)
virtual void	SetContourLevel(Int_t level, Double_t value)
static void	SetDefaultBufferSize(Int_t buffersize)
virtual void	SetDirectory(TDirectory* dir)
virtual void	SetEntries(Stat_t n)
virtual void	SetError(const Stat_t* error)
virtual void	SetLabelColor(Color_t color, Option_t* axis)
virtual void	SetLabelFont(Style_t font, Option_t* axis)
virtual void	SetLabelOffset(Float_t offset, Option_t* axis)
virtual void	SetLabelSize(Float_t size, Option_t* axis)
virtual void	SetMaximum(Double_t maximum)
virtual void	SetMinimum(Double_t minimum)
virtual void	SetName(const char * name)
virtual void	SetNameTitle(const char * name, const char * title)
virtual void	SetNdivisions(Int_t n, Option_t* axis)
virtual void	SetNormFactor(Double_t factor)
virtual void	SetOption(Option_t* option)
virtual void	SetStats(Bool_t stats)
virtual void	SetTickLength(Float_t length, Option_t* axis)
virtual void	SetTitleOffset(Float_t offset, Option_t* axis)
virtual void	SetTitleSize(Float_t size, Option_t* axis)
virtual void	SetXTitle(const char * title)
virtual void	SetYTitle(const char * title)
virtual void	SetZTitle(const char * title)
virtual void	ShowMembers(TMemberInspector& insp, char * parent)
virtual void	Smooth(Int_t ntimes)
static void	SmoothArray(Int_t NN, Double_t* XX, Int_t ntimes)
static Double_t	SmoothMedian(Int_t n, Double_t* a)
virtual void	Streamer(TBuffer& b)
void	StreamerNVirtual(TBuffer& b)
virtual void	Sumw2()
void	UseCurrentStyle()

Methods inherited from class TAttFill

Copy, GetFillColor, GetFillStyle, IsTransparent, Modify, ResetAttFill, SaveFillAttributes, SetFillAttributes, SetFillColor, SetFillStyle

Methods inherited from class TAttLine

Copy, DistancetoLine, GetLineColor, GetLineStyle, GetLineWidth, ResetAttLine, SaveLineAttributes, SetLineAttributes, SetLineColor, SetLineStyle, SetLineWidth

Methods inherited from class TAttMarker

Copy, GetMarkerColor, GetMarkerStyle, GetMarkerSize, ResetAttMarker, SaveMarkerAttributes, SetMarkerAttributes, SetMarkerColor, SetMarkerStyle, SetMarkerSize

Methods inherited from class TNamed

operator=, Clear, Clone, Compare, FillBuffer, GetName, GetTitle, Hash, IsSortable, SetTitle, ls, Sizeof

Field Detail

fBarOffset

protected Short_t fBarOffset

protected Short_t fBarWidth

protected Double_t* fBuffer

protected Int_t fBufferSize

protected TArrayD fContour

protected Int_t fDimension

protected TDirectory* fDirectory

protected Stat_t fEntries

protected TList* fFunctions

protected static Bool_t fgAddDirectory

protected static Int_t fgBufferSize

private static TClass* fgIsA

protected Double_t* fIntegral

protected Double_t fMaximum

protected Double_t fMinimum

protected Int_t fNcells

protected Double_t fNormFactor

protected TString fOption

protected TVirtualHistPainter* fPainter

protected TArrayD fSumw2

protected Stat_t fTsumw

protected Stat_t fTsumw2

protected Stat_t fTsumwx

protected Stat_t fTsumwx2

protected TAxis fXaxis

protected TAxis fYaxis

protected TAxis fZaxis

public TH1()

public TH1(const char * name, const char * title, Int_t nbinsx, Axis_t xlow, Axis_t xup)

public TH1(const char * name, const char * title, Int_t nbinsx, const Float_t* xbins)

public TH1(const char * name, const char * title, Int_t nbinsx, const Double_t* xbins)

public virtual synchronized ~TH1()

public virtual void Add(TF1* h1, Double_t c1)

public virtual void Add(const TH1* h1, Double_t c1)

public virtual void Add(const TH1* h1, const TH1* h2, Double_t c1, Double_t c2)

public virtual void AddBinContent(Int_t bin)

public virtual void AddBinContent(Int_t bin, Stat_t w)

public static void AddDirectory(Bool_t add)

public static Bool_t AddDirectoryStatus()

private const Int_t AxisChoice(Option_t* axis)

public virtual void Browse(TBrowser* b)

public virtual Int_t BufferEmpty(Bool_t deleteBuffer)

protected virtual Int_t BufferFill(Axis_t x, Stat_t w)

private void Build()

public static TClass* Class()

public const static const char * Class_Name()

public static Version_t Class_Version()

public virtual Double_t ComputeIntegral()

protected virtual const void Copy(TObject& hnew)

public static int DeclFileLine()

public const static const char * DeclFileName()

public static void Dictionary()

public virtual Int_t DistancetoPrimitive(Int_t px, Int_t py)

public virtual void Divide(TF1* f1, Double_t c1)

public virtual void Divide(const TH1* h1)

public virtual void Divide(const TH1* h1, const TH1* h2, Double_t c1, Double_t c2, Option_t* option)

public virtual void Draw(Option_t* option)

public virtual const TH1* DrawCopy(Option_t* option)

public virtual const TH1* DrawNormalized(Option_t* option, Double_t norm)

public virtual void DrawPanel()

public virtual void Eval(TF1* f1, Option_t* option)

public virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py)

public virtual Int_t Fill(Axis_t x)

public virtual Int_t Fill(Axis_t x, Stat_t w)

public virtual Int_t Fill(const char * name, Stat_t w)

public virtual void FillN(Int_t ntimes, const Axis_t* x, const Double_t* w, Int_t stride)

public virtual void FillN(Int_t , const Axis_t* , const Axis_t* , const Double_t* , Int_t )

public virtual void FillRandom(const char * fname, Int_t ntimes)

public virtual void FillRandom(TH1* h, Int_t ntimes)

public virtual Int_t FindBin(Axis_t x, Axis_t y, Axis_t z)

public virtual const TObject* FindObject(const char * name)

public virtual const TObject* FindObject(const TObject* obj)

public virtual Int_t Fit(const char * formula, Option_t* option, Option_t* goption, Axis_t xmin, Axis_t xmax)

public virtual Int_t Fit(TF1* f1, Option_t* option, Option_t* goption, Axis_t xmin, Axis_t xmax)

private Int_t FitOptionsMake(Option_t* option)

public virtual void FitPanel()

public TH1* GetAsymmetry(TH1* h2, Double_t c2, Double_t dc2)

public virtual const Color_t GetAxisColor(Option_t* axis)

public virtual const Float_t GetBarOffset()

public virtual const Float_t GetBarWidth()

public virtual const Int_t GetBin(Int_t binx, Int_t biny, Int_t binz)

public virtual const Axis_t GetBinCenter(Int_t bin)

public virtual const Stat_t GetBinContent(Int_t bin)

public virtual const Stat_t GetBinContent(Int_t binx, Int_t biny)

public virtual const Stat_t GetBinContent(Int_t binx, Int_t biny, Int_t binz)

public virtual const Stat_t GetBinError(Int_t bin)

public virtual const Stat_t GetBinError(Int_t binx, Int_t biny)

public virtual const Stat_t GetBinError(Int_t binx, Int_t biny, Int_t binz)

public virtual const Axis_t GetBinLowEdge(Int_t bin)

public virtual const Axis_t GetBinWidth(Int_t bin)

public const const Double_t* GetBuffer()

public const Int_t GetBufferLength()

public const Int_t GetBufferSize()

public virtual const Stat_t GetCellContent(Int_t binx, Int_t biny)

public virtual const Stat_t GetCellError(Int_t binx, Int_t biny)

public virtual const void GetCenter(Axis_t* center)

public virtual Int_t GetContour(Double_t* levels)

public virtual const Double_t GetContourLevel(Int_t level)

public static Int_t GetDefaultBufferSize()

public virtual const Int_t GetDimension()

public const TDirectory* GetDirectory()

public virtual const Stat_t GetEntries()

public virtual const TF1* GetFunction(const char * name)

public virtual Double_t* GetIntegral()

public virtual const Color_t GetLabelColor(Option_t* axis)

public virtual const Style_t GetLabelFont(Option_t* axis)

public virtual const Float_t GetLabelOffset(Option_t* axis)

public virtual const Float_t GetLabelSize(Option_t* axis)

public const TList* GetListOfFunctions()

public virtual const void GetLowEdge(Axis_t* edge)

public virtual const Double_t GetMaximum()

public virtual const Int_t GetMaximumBin()

public virtual const Int_t GetMaximumBin(Int_t& locmax, Int_t& locmay, Int_t& locmaz)

public virtual const Double_t GetMaximumStored()

public virtual const Stat_t GetMean(Int_t axis)

public virtual const Double_t GetMinimum()

public virtual const Int_t GetMinimumBin()

public virtual const Int_t GetMinimumBin(Int_t& locmix, Int_t& locmiy, Int_t& locmiz)

public virtual const Double_t GetMinimumStored()

public virtual const Int_t GetNbinsX()

public virtual const Int_t GetNbinsY()

public virtual const Int_t GetNbinsZ()

public virtual const Int_t GetNdivisions(Option_t* axis)

public virtual const Double_t GetNormFactor()

public virtual const char * GetObjectInfo(Int_t px, Int_t py)

public const Option_t* GetOption()

public TVirtualHistPainter* GetPainter()

public virtual Int_t GetQuantiles(Int_t nprobSum, Double_t* q, const Double_t* probSum)

public virtual Axis_t GetRandom()

public virtual const Stat_t GetRMS(Int_t axis)

public virtual const void GetStats(Stat_t* stats)

public virtual const Stat_t GetSumOfWeights()

public virtual const Int_t GetSumw2N()

public virtual const Float_t GetTickLength(Option_t* axis)

public virtual const Float_t GetTitleOffset(Option_t* axis)

public virtual const Float_t GetTitleSize(Option_t* axis)

public const TAxis* GetXaxis()

public const TAxis* GetYaxis()

public const TAxis* GetZaxis()

public static int ImplFileLine()

public const static const char * ImplFileName()

public virtual const Stat_t Integral(Option_t* option)

public virtual const Stat_t Integral(Int_t binx1, Int_t binx2, Option_t* option)

public virtual const Stat_t Integral(Int_t , Int_t , Int_t , Int_t , Option_t* )

public virtual const Stat_t Integral(Int_t , Int_t , Int_t , Int_t , Int_t , Int_t , Option_t* )

public virtual const TClass* IsA()

public virtual const Double_t KolmogorovTest(TH1* h2, Option_t* option)

public virtual void LabelsDeflate(Option_t* axis)

public virtual void LabelsInflate(Option_t* axis)

public virtual void LabelsOption(Option_t* option, Option_t* axis)

public virtual Int_t Merge(TCollection* list)

public virtual void Multiply(TF1* h1, Double_t c1)

public virtual void Multiply(const TH1* h1)

public virtual void Multiply(const TH1* h1, const TH1* h2, Double_t c1, Double_t c2, Option_t* option)

public virtual void Paint(Option_t* option)

public virtual const void Print(Option_t* option)

public virtual void PutStats(Stat_t* stats)

public virtual TH1* Rebin(Int_t ngroup, const char * newname)

public virtual void RebinAxis(Axis_t x, Option_t* axis)

public virtual void Rebuild(Option_t* option)

public virtual void Reset(Option_t* option)

public virtual void SavePrimitive(ofstream& out, Option_t* option)

public virtual void Scale(Double_t c1)

public virtual void SetAxisColor(Color_t color, Option_t* axis)

public virtual void SetAxisRange(Axis_t xmin, Axis_t xmax, Option_t* axis)

public virtual void SetBarOffset(Float_t offset)

public virtual void SetBarWidth(Float_t width)

public virtual void SetBinContent(Int_t bin, Stat_t content)

public virtual void SetBinContent(Int_t binx, Int_t biny, Stat_t content)

public virtual void SetBinContent(Int_t binx, Int_t biny, Int_t binz, Stat_t content)

public virtual void SetBinError(Int_t bin, Stat_t error)

public virtual void SetBinError(Int_t binx, Int_t biny, Stat_t error)

public virtual void SetBinError(Int_t binx, Int_t biny, Int_t binz, Stat_t error)

public virtual void SetBins(Int_t nx, Axis_t xmin, Axis_t xmax)

public virtual void SetBins(Int_t nx, Axis_t xmin, Axis_t xmax, Int_t ny, Axis_t ymin, Axis_t ymax)

public virtual void SetBins(Int_t nx, Axis_t xmin, Axis_t xmax, Int_t ny, Axis_t ymin, Axis_t ymax, Int_t nz, Axis_t zmin, Axis_t zmax)

public virtual void SetBinsLength(Int_t )

public virtual void SetBuffer(Int_t buffersize, Option_t* option)

public virtual void SetCellContent(Int_t binx, Int_t biny, Stat_t content)

public virtual void SetCellError(Int_t binx, Int_t biny, Stat_t content)

public virtual void SetContent(const Stat_t* content)

public virtual void SetContour(Int_t nlevels, const Double_t* levels)

public virtual void SetContourLevel(Int_t level, Double_t value)

public static void SetDefaultBufferSize(Int_t buffersize)

public virtual void SetDirectory(TDirectory* dir)

public virtual void SetEntries(Stat_t n)

public virtual void SetError(const Stat_t* error)

public virtual void SetLabelColor(Color_t color, Option_t* axis)

public virtual void SetLabelFont(Style_t font, Option_t* axis)

public virtual void SetLabelOffset(Float_t offset, Option_t* axis)

public virtual void SetLabelSize(Float_t size, Option_t* axis)

public virtual void SetMaximum(Double_t maximum)

public virtual void SetMinimum(Double_t minimum)

public virtual void SetName(const char * name)

public virtual void SetNameTitle(const char * name, const char * title)

public virtual void SetNdivisions(Int_t n, Option_t* axis)

public virtual void SetNormFactor(Double_t factor)

public virtual void SetOption(Option_t* option)

public virtual void SetStats(Bool_t stats)

public virtual void SetTickLength(Float_t length, Option_t* axis)

public virtual void SetTitleOffset(Float_t offset, Option_t* axis)

public virtual void SetTitleSize(Float_t size, Option_t* axis)

public virtual void SetXTitle(const char * title)

public virtual void SetYTitle(const char * title)

public virtual void SetZTitle(const char * title)

public virtual void ShowMembers(TMemberInspector& insp, char * parent)

public virtual void Smooth(Int_t ntimes)

public static void SmoothArray(Int_t NN, Double_t* XX, Int_t ntimes)

public static Double_t SmoothMedian(Int_t n, Double_t* a)

public virtual void Streamer(TBuffer& b)

public void StreamerNVirtual(TBuffer& b)

public virtual void Sumw2()

public void UseCurrentStyle()