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Reference Guide
RooBinning Class Reference

Class RooBinning is an implements RooAbsBinning in terms of an array of boundary values, posing no constraints on the choice of binning, thus allowing variable bin sizes.

Various methods allow the user to add single bin boundaries, mirrored pairs, or sets of uniformly spaced boundaries.

Definition at line 27 of file RooBinning.h.

Public Member Functions

 RooBinning (const RooBinning &other, const char *name=0)
 Copy constructor. More...
 
 RooBinning (double xlo=-RooNumber::infinity(), double xhi=RooNumber::infinity(), const char *name=0)
 Constructor for an initially empty binning defining the range [xlo,xhi]. More...
 
 RooBinning (Int_t nBins, const double *boundaries, const char *name=0)
 Constructor for a binning in the range[xlo,xhi] with 'nbins' bin boundaries listed array 'boundaries'. More...
 
 RooBinning (Int_t nBins, double xlo, double xhi, const char *name=0)
 Constructor for a uniform binning in 'nbins' bins in the range [xlo,xhi]. More...
 
 ~RooBinning () override
 Destructor. More...
 
bool addBoundary (double boundary)
 Add bin boundary at given value. More...
 
void addBoundaryPair (double boundary, double mirrorPoint=0)
 Add pair of boundaries: one at 'boundary' and one at 2*mirrorPoint-boundary. More...
 
void addUniform (Int_t nBins, double xlo, double xhi)
 Add array of nbins uniformly sized bins in range [xlo,xhi]. More...
 
doublearray () const override
 Return array of boundary values. More...
 
double averageBinWidth () const override
 Return the average bin width. More...
 
double binCenter (Int_t bin) const override
 Return the position of the center of bin 'bin'. More...
 
double binHigh (Int_t bin) const override
 Return the upper bound of the requested bin. More...
 
double binLow (Int_t bin) const override
 Return the lower bound of the requested bin. More...
 
Int_t binNumber (double x) const override
 Return sequential bin number that contains value x where bin zero is the first bin with an upper boundary above the lower bound of the range. More...
 
double binWidth (Int_t bin) const override
 Return the width of the requested bin. More...
 
RooAbsBinningclone (const char *name=0) const override
 
bool hasBoundary (double boundary)
 Check if boundary exists at given value. More...
 
double highBound () const override
 Return the upper bound value. More...
 
TClassIsA () const override
 
double lowBound () const override
 Return the lower bound value. More...
 
virtual double nearestBoundary (double x) const
 Return the value of the nearest boundary to x. More...
 
Int_t numBoundaries () const override
 Return the number boundaries. More...
 
Int_t rawBinNumber (double x) const override
 Return sequential bin number that contains value x where bin zero is the first bin that is defined, regardless if that bin is outside the current defined range. More...
 
bool removeBoundary (double boundary)
 Remove boundary at given value. More...
 
void setRange (double xlo, double xhi) override
 Change the defined range associated with this binning. More...
 
void Streamer (TBuffer &) override
 Custom streamer that provides backward compatibility to read v1 data. More...
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
- Public Member Functions inherited from RooAbsBinning
 RooAbsBinning (const char *name=0)
 Constructor. More...
 
 RooAbsBinning (const RooAbsBinning &other, const char *name=0)
 
 ~RooAbsBinning () override
 Destructor. More...
 
virtual doublearray () const =0
 
virtual double averageBinWidth () const =0
 
virtual double binCenter (Int_t bin) const =0
 
virtual double binHigh (Int_t bin) const =0
 
virtual double binLow (Int_t bin) const =0
 
virtual Int_t binNumber (double x) const =0
 
virtual double binWidth (Int_t bin) const =0
 
virtual RooAbsBinningclone (const char *name=0) const =0
 
TObjectClone (const char *newname=0) const override
 Make a clone of an object using the Streamer facility. More...
 
virtual double highBound () const =0
 
virtual RooAbsRealhighBoundFunc () const
 Return pointer to RooAbsReal parameterized upper bound, if any. More...
 
virtual void insertHook (RooAbsRealLValue &) const
 Hook interface function to execute code upon insertion into a RooAbsRealLValue. More...
 
TClassIsA () const override
 
virtual bool isParameterized () const
 Interface function. More...
 
virtual bool isShareable () const
 If true (default), the range definition can be shared across clones of a RooRealVar. More...
 
virtual bool isUniform () const
 
virtual double lowBound () const =0
 
virtual RooAbsReallowBoundFunc () const
 Return pointer to RooAbsReal parameterized lower bound, if any. More...
 
Int_t numBins () const
 Return number of bins. More...
 
virtual Int_t numBoundaries () const =0
 
void Print (Option_t *options=0) const override
 Print TNamed name and title. More...
 
void printArgs (std::ostream &os) const override
 Print binning arguments (the RooAbsReal objects represening the variable bin boundaries for parameterized binning implementations. More...
 
void printClassName (std::ostream &os) const override
 Print binning class name. More...
 
void printName (std::ostream &os) const override
 Print binning name. More...
 
void printTitle (std::ostream &os) const override
 Print binning title. More...
 
void printValue (std::ostream &os) const override
 Print binning value, i.e the bin boundary positions. More...
 
virtual Int_t rawBinNumber (double x) const
 
virtual void removeHook (RooAbsRealLValue &) const
 Hook interface function to execute code upon removal from a RooAbsRealLValue. More...
 
virtual void setMax (double xhi)
 Change upper bound to xhi. More...
 
virtual void setMin (double xlo)
 Change lower bound to xlo. More...
 
virtual void setRange (double xlo, double xhi)=0
 
void Streamer (TBuffer &) override
 Custom streamer implementing schema evolution between V1 and V2 persistent binnings. More...
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
- Public Member Functions inherited from TNamed
 TNamed ()
 
 TNamed (const char *name, const char *title)
 
 TNamed (const TNamed &named)
 TNamed copy ctor. More...
 
 TNamed (const TString &name, const TString &title)
 
virtual ~TNamed ()
 TNamed destructor. More...
 
void Clear (Option_t *option="") override
 Set name and title to empty strings (""). More...
 
TObjectClone (const char *newname="") const override
 Make a clone of an object using the Streamer facility. More...
 
Int_t Compare (const TObject *obj) const override
 Compare two TNamed objects. More...
 
void Copy (TObject &named) const override
 Copy this to obj. More...
 
virtual void FillBuffer (char *&buffer)
 Encode TNamed into output buffer. More...
 
const char * GetName () const override
 Returns name of object. More...
 
const char * GetTitle () const override
 Returns title of object. More...
 
ULong_t Hash () const override
 Return hash value for this object. More...
 
TClassIsA () const override
 
Bool_t IsSortable () const override
 
void ls (Option_t *option="") const override
 List TNamed name and title. More...
 
TNamedoperator= (const TNamed &rhs)
 TNamed assignment operator. More...
 
void Print (Option_t *option="") const override
 Print TNamed name and title. More...
 
virtual void SetName (const char *name)
 Set the name of the TNamed. More...
 
virtual void SetNameTitle (const char *name, const char *title)
 Set all the TNamed parameters (name and title). More...
 
virtual void SetTitle (const char *title="")
 Set the title of the TNamed. More...
 
virtual Int_t Sizeof () const
 Return size of the TNamed part of the TObject. More...
 
void Streamer (TBuffer &) override
 Stream an object of class TObject. More...
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor. More...
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action. More...
 
ULong_t CheckedHash ()
 Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Clear (Option_t *="")
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility. More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare abstract method. More...
 
virtual void Copy (TObject &object) const
 Copy this to obj. More...
 
virtual void Delete (Option_t *option="")
 Delete this object. More...
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Option_tGetOption () const
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
Bool_t HasInconsistentHash () const
 Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. More...
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
void InvertBit (UInt_t f)
 
virtual TClassIsA () const
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
 
virtual Bool_t IsSortable () const
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
virtual void ls (Option_t *option="") const
 The ls function lists the contents of a class on stdout. More...
 
void MayNotUse (const char *method) const
 Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
void * operator new (size_t sz)
 
void * operator new (size_t sz, void *vp)
 
void * operator new[] (size_t sz)
 
void * operator new[] (size_t sz, void *vp)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual void Print (Option_t *option="") const
 This method must be overridden when a class wants to print itself. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
void SetBit (UInt_t f)
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void Streamer (TBuffer &)
 Stream an object of class TObject. More...
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
R__ALWAYS_INLINE Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
virtual void UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 
- Public Member Functions inherited from RooPrintable
 RooPrintable ()
 
virtual ~RooPrintable ()
 
virtual Int_t defaultPrintContents (Option_t *opt) const
 Default choice of contents to be printed (name and value) More...
 
virtual StyleOption defaultPrintStyle (Option_t *opt) const
 
virtual TClassIsA () const
 
virtual void printAddress (std::ostream &os) const
 Print class name of object. More...
 
virtual void printArgs (std::ostream &os) const
 Interface for printing of object arguments. More...
 
virtual void printClassName (std::ostream &os) const
 Print class name of object. More...
 
virtual void printExtras (std::ostream &os) const
 Interface to print extras of object. More...
 
virtual void printMultiline (std::ostream &os, Int_t contents, bool verbose=false, TString indent="") const
 Interface for detailed printing of object. More...
 
virtual void printName (std::ostream &os) const
 Print name of object. More...
 
virtual void printStream (std::ostream &os, Int_t contents, StyleOption style, TString indent="") const
 Print description of object on ostream, printing contents set by contents integer, which is interpreted as an OR of 'enum ContentsOptions' values and in the style given by 'enum StyleOption'. More...
 
virtual void printTitle (std::ostream &os) const
 Print title of object. More...
 
virtual void printTree (std::ostream &os, TString indent="") const
 Interface for tree structure printing of object. More...
 
virtual void printValue (std::ostream &os) const
 Interface to print value of object. More...
 
virtual void Streamer (TBuffer &)
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 

Static Public Member Functions

static TClassClass ()
 
static const char * Class_Name ()
 
static Version_t Class_Version ()
 
static const char * DeclFileName ()
 
- Static Public Member Functions inherited from RooAbsBinning
static TClassClass ()
 
static const char * Class_Name ()
 
static Version_t Class_Version ()
 
static const char * DeclFileName ()
 
- Static Public Member Functions inherited from TNamed
static TClassClass ()
 
static const char * Class_Name ()
 
static Version_t Class_Version ()
 
static const char * DeclFileName ()
 
- Static Public Member Functions inherited from TObject
static TClassClass ()
 
static const char * Class_Name ()
 
static Version_t Class_Version ()
 
static const char * DeclFileName ()
 
static Longptr_t GetDtorOnly ()
 Return destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 
- Static Public Member Functions inherited from RooPrintable
static TClassClass ()
 
static const char * Class_Name ()
 
static Version_t Class_Version ()
 
static const char * DeclFileName ()
 
static std::ostream & defaultPrintStream (std::ostream *os=0)
 Return a reference to the current default stream to use in Print(). More...
 
static void nameFieldLength (Int_t newLen)
 Set length of field reserved from printing name of RooAbsArgs in multi-line collection printing to given amount. More...
 

Protected Member Functions

bool binEdges (Int_t bin, double &xlo, double &xhi) const
 Return upper and lower bound of bin 'bin'. More...
 
void updateBinCount ()
 Update the internal bin counter. More...
 
- Protected Member Functions inherited from TObject
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 
void MakeZombie ()
 

Protected Attributes

double_array
 ! Array of boundaries More...
 
Int_t _blo
 ! bin number for _xlo More...
 
std::vector< double_boundaries
 Boundaries. More...
 
Int_t _nbins
 Numer of bins. More...
 
bool _ownBoundHi
 Does the upper bound coincide with a bin boundary. More...
 
bool _ownBoundLo
 Does the lower bound coincide with a bin boundary. More...
 
double _xhi
 Upper bound. More...
 
double _xlo
 Lower bound. More...
 
- Protected Attributes inherited from TNamed
TString fName
 
TString fTitle
 

Additional Inherited Members

- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 ,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = (1ULL << ( 3 )) }
 
enum  EStatusBits {
  kCanDelete = (1ULL << ( 0 )) , kMustCleanup = (1ULL << ( 3 )) , kIsReferenced = (1ULL << ( 4 )) , kHasUUID = (1ULL << ( 5 )) ,
  kCannotPick = (1ULL << ( 6 )) , kNoContextMenu = (1ULL << ( 8 )) , kInvalidObject = (1ULL << ( 13 ))
}
 
- Public Types inherited from RooPrintable
enum  ContentsOption {
  kName =1 , kClassName =2 , kValue =4 , kArgs =8 ,
  kExtras =16 , kAddress =32 , kTitle =64 , kCollectionHeader =128
}
 
enum  StyleOption {
  kInline =1 , kSingleLine =2 , kStandard =3 , kVerbose =4 ,
  kTreeStructure =5
}
 
- Protected Types inherited from TObject
enum  { kOnlyPrepStep = (1ULL << ( 3 )) }
 
- Static Protected Attributes inherited from RooPrintable
static Int_t _nameLength
 

#include <RooBinning.h>

Inheritance diagram for RooBinning:
[legend]

Constructor & Destructor Documentation

◆ RooBinning() [1/4]

RooBinning::RooBinning ( double  xlo = -RooNumber::infinity(),
double  xhi = RooNumber::infinity(),
const char *  name = 0 
)

Constructor for an initially empty binning defining the range [xlo,xhi].

Definition at line 51 of file RooBinning.cxx.

◆ RooBinning() [2/4]

RooBinning::RooBinning ( Int_t  nBins,
double  xlo,
double  xhi,
const char *  name = 0 
)

Constructor for a uniform binning in 'nbins' bins in the range [xlo,xhi].

Definition at line 62 of file RooBinning.cxx.

◆ RooBinning() [3/4]

RooBinning::RooBinning ( Int_t  nBins,
const double boundaries,
const char *  name = 0 
)

Constructor for a binning in the range[xlo,xhi] with 'nbins' bin boundaries listed array 'boundaries'.

Definition at line 76 of file RooBinning.cxx.

◆ RooBinning() [4/4]

RooBinning::RooBinning ( const RooBinning other,
const char *  name = 0 
)

Copy constructor.

Definition at line 90 of file RooBinning.cxx.

◆ ~RooBinning()

RooBinning::~RooBinning ( )
override

Destructor.

Definition at line 101 of file RooBinning.cxx.

Member Function Documentation

◆ addBoundary()

bool RooBinning::addBoundary ( double  boundary)

Add bin boundary at given value.

Definition at line 109 of file RooBinning.cxx.

◆ addBoundaryPair()

void RooBinning::addBoundaryPair ( double  boundary,
double  mirrorPoint = 0 
)

Add pair of boundaries: one at 'boundary' and one at 2*mirrorPoint-boundary.

Definition at line 129 of file RooBinning.cxx.

◆ addUniform()

void RooBinning::addUniform ( Int_t  nBins,
double  xlo,
double  xhi 
)

Add array of nbins uniformly sized bins in range [xlo,xhi].

Definition at line 171 of file RooBinning.cxx.

◆ array()

double * RooBinning::array ( ) const
overridevirtual

Return array of boundary values.

Implements RooAbsBinning.

Definition at line 217 of file RooBinning.cxx.

◆ averageBinWidth()

double RooBinning::averageBinWidth ( ) const
inlineoverridevirtual

Return the average bin width.

Implements RooAbsBinning.

Definition at line 58 of file RooBinning.h.

◆ binCenter()

double RooBinning::binCenter ( Int_t  bin) const
overridevirtual

Return the position of the center of bin 'bin'.

Implements RooAbsBinning.

Definition at line 282 of file RooBinning.cxx.

◆ binEdges()

bool RooBinning::binEdges ( Int_t  bin,
double xlo,
double xhi 
) const
protected

Return upper and lower bound of bin 'bin'.

If the return value is true an error occurred

Definition at line 269 of file RooBinning.cxx.

◆ binHigh()

double RooBinning::binHigh ( Int_t  bin) const
overridevirtual

Return the upper bound of the requested bin.

Implements RooAbsBinning.

Definition at line 312 of file RooBinning.cxx.

◆ binLow()

double RooBinning::binLow ( Int_t  bin) const
overridevirtual

Return the lower bound of the requested bin.

Implements RooAbsBinning.

Definition at line 302 of file RooBinning.cxx.

◆ binNumber()

Int_t RooBinning::binNumber ( double  x) const
overridevirtual

Return sequential bin number that contains value x where bin zero is the first bin with an upper boundary above the lower bound of the range.

Implements RooAbsBinning.

Definition at line 184 of file RooBinning.cxx.

◆ binWidth()

double RooBinning::binWidth ( Int_t  bin) const
overridevirtual

Return the width of the requested bin.

Implements RooAbsBinning.

Definition at line 292 of file RooBinning.cxx.

◆ Class()

static TClass * RooBinning::Class ( )
static
Returns
TClass describing this class

◆ Class_Name()

static const char * RooBinning::Class_Name ( )
static
Returns
Name of this class

◆ Class_Version()

static Version_t RooBinning::Class_Version ( )
inlinestatic
Returns
Version of this class

Definition at line 90 of file RooBinning.h.

◆ clone()

RooAbsBinning * RooBinning::clone ( const char *  name = 0) const
inlineoverridevirtual

Implements RooAbsBinning.

Definition at line 34 of file RooBinning.h.

◆ DeclFileName()

static const char * RooBinning::DeclFileName ( )
inlinestatic
Returns
Name of the file containing the class declaration

Definition at line 90 of file RooBinning.h.

◆ hasBoundary()

bool RooBinning::hasBoundary ( double  boundary)

Check if boundary exists at given value.

Definition at line 163 of file RooBinning.cxx.

◆ highBound()

double RooBinning::highBound ( ) const
inlineoverridevirtual

Return the upper bound value.

Implements RooAbsBinning.

Definition at line 53 of file RooBinning.h.

◆ IsA()

TClass * RooBinning::IsA ( ) const
inlineoverridevirtual
Returns
TClass describing current object

Reimplemented from RooAbsBinning.

Definition at line 90 of file RooBinning.h.

◆ lowBound()

double RooBinning::lowBound ( ) const
inlineoverridevirtual

Return the lower bound value.

Implements RooAbsBinning.

Definition at line 48 of file RooBinning.h.

◆ nearestBoundary()

double RooBinning::nearestBoundary ( double  x) const
virtual

Return the value of the nearest boundary to x.

Definition at line 207 of file RooBinning.cxx.

◆ numBoundaries()

Int_t RooBinning::numBoundaries ( ) const
inlineoverridevirtual

Return the number boundaries.

Implements RooAbsBinning.

Definition at line 38 of file RooBinning.h.

◆ rawBinNumber()

Int_t RooBinning::rawBinNumber ( double  x) const
overridevirtual

Return sequential bin number that contains value x where bin zero is the first bin that is defined, regardless if that bin is outside the current defined range.

Reimplemented from RooAbsBinning.

Definition at line 194 of file RooBinning.cxx.

◆ removeBoundary()

bool RooBinning::removeBoundary ( double  boundary)

Remove boundary at given value.

Definition at line 138 of file RooBinning.cxx.

◆ setRange()

void RooBinning::setRange ( double  xlo,
double  xhi 
)
overridevirtual

Change the defined range associated with this binning.

Bins that lie outside the new range [xlo,xhi] will not be removed, but will be 'inactive', i.e. the new 0 bin will be the first bin with an upper boundarie > xlo

Implements RooAbsBinning.

Definition at line 231 of file RooBinning.cxx.

◆ Streamer()

void RooBinning::Streamer ( TBuffer R__b)
overridevirtual

Custom streamer that provides backward compatibility to read v1 data.

Reimplemented from RooAbsBinning.

Definition at line 322 of file RooBinning.cxx.

◆ StreamerNVirtual()

void RooBinning::StreamerNVirtual ( TBuffer ClassDef_StreamerNVirtual_b)
inline

Definition at line 90 of file RooBinning.h.

◆ updateBinCount()

void RooBinning::updateBinCount ( )
protected

Update the internal bin counter.

Definition at line 251 of file RooBinning.cxx.

Member Data Documentation

◆ _array

double* RooBinning::_array
mutableprotected

! Array of boundaries

Definition at line 87 of file RooBinning.h.

◆ _blo

Int_t RooBinning::_blo
mutableprotected

! bin number for _xlo

Definition at line 88 of file RooBinning.h.

◆ _boundaries

std::vector<double> RooBinning::_boundaries
protected

Boundaries.

Definition at line 86 of file RooBinning.h.

◆ _nbins

Int_t RooBinning::_nbins
protected

Numer of bins.

Definition at line 84 of file RooBinning.h.

◆ _ownBoundHi

bool RooBinning::_ownBoundHi
protected

Does the upper bound coincide with a bin boundary.

Definition at line 83 of file RooBinning.h.

◆ _ownBoundLo

bool RooBinning::_ownBoundLo
protected

Does the lower bound coincide with a bin boundary.

Definition at line 82 of file RooBinning.h.

◆ _xhi

double RooBinning::_xhi
protected

Upper bound.

Definition at line 81 of file RooBinning.h.

◆ _xlo

double RooBinning::_xlo
protected

Lower bound.

Definition at line 80 of file RooBinning.h.

Libraries for RooBinning:
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The documentation for this class was generated from the following files: