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Reference Guide
RooLinTransBinning Class Reference

RooLinTransBinning is a special binning implementation for RooLinearVar that transforms the binning of the RooLinearVar input variable in the same way that RooLinearVar does.

Definition at line 22 of file RooLinTransBinning.h.

Public Member Functions

 RooLinTransBinning (const char *name=0)
 
 RooLinTransBinning (const RooAbsBinning &input, Double_t slope=1.0, Double_t offset=0.0, const char *name=0)
 Constructor with a given input binning and the slope and offset to be applied to construct the linear transformation. More...
 
 RooLinTransBinning (const RooLinTransBinning &, const char *name=0)
 Copy constructor. More...
 
virtual ~RooLinTransBinning ()
 Destructor. More...
 
virtual Double_tarray () const
 Return array of bin boundaries. More...
 
virtual Double_t averageBinWidth () const
 
virtual Double_t binCenter (Int_t bin) const
 
virtual Double_t binHigh (Int_t bin) const
 
virtual Double_t binLow (Int_t bin) const
 
virtual Int_t binNumber (Double_t x) const
 
virtual Double_t binWidth (Int_t bin) const
 
virtual RooAbsBinningclone (const char *name=0) const
 
virtual Double_t highBound () const
 
virtual Double_t lowBound () const
 
virtual Int_t numBoundaries () const
 
virtual void setMax (Double_t xhi)
 
virtual void setMin (Double_t xlo)
 
virtual void setRange (Double_t xlo, Double_t xhi)
 
void updateInput (const RooAbsBinning &input, Double_t slope=1.0, Double_t offset=0.0)
 Update the slope and offset parameters and the pointer to the input binning. More...
 
- Public Member Functions inherited from RooAbsBinning
 RooAbsBinning (const char *name=0)
 Constructor. More...
 
 RooAbsBinning (const RooAbsBinning &other, const char *name=0)
 
virtual ~RooAbsBinning ()
 Destructor. More...
 
virtual TObjectClone (const char *newname=0) const
 Make a clone of an object using the Streamer facility. More...
 
virtual RooAbsRealhighBoundFunc () const
 
virtual void insertHook (RooAbsRealLValue &) const
 
virtual Bool_t isParameterized () const
 
virtual Bool_t isShareable () const
 
virtual Bool_t isUniform () const
 
virtual RooAbsReallowBoundFunc () const
 
Int_t numBins () const
 
virtual void Print (Option_t *options=0) const
 Print TNamed name and title. More...
 
virtual void printArgs (std::ostream &os) const
 Print binning arguments (the RooAbsReal objects represening the variable bin boundaries for parameterized binning implementations. More...
 
virtual void printClassName (std::ostream &os) const
 Print binning class name. More...
 
virtual void printName (std::ostream &os) const
 Print binning name. More...
 
virtual void printTitle (std::ostream &os) const
 Print binning title. More...
 
virtual void printValue (std::ostream &os) const
 Print binning value, i.e the bin boundary positions. More...
 
virtual Int_t rawBinNumber (Double_t x) const
 
virtual void removeHook (RooAbsRealLValue &) const
 
- Public Member Functions inherited from TNamed
 TNamed ()
 
 TNamed (const char *name, const char *title)
 
 TNamed (const TString &name, const TString &title)
 
 TNamed (const TNamed &named)
 TNamed copy ctor. More...
 
virtual ~TNamed ()
 TNamed destructor. More...
 
virtual void Clear (Option_t *option="")
 Set name and title to empty strings (""). More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare two TNamed objects. More...
 
virtual void Copy (TObject &named) const
 Copy this to obj. More...
 
virtual void FillBuffer (char *&buffer)
 Encode TNamed into output buffer. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
virtual Bool_t IsSortable () const
 
virtual void ls (Option_t *option="") const
 List TNamed name and title. More...
 
TNamedoperator= (const TNamed &rhs)
 TNamed assignment operator. 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...
 
- 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 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 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 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...
 
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 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
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
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...
 
voidoperator new (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz)
 
voidoperator 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 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, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
void SetBit (UInt_t f)
 
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 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 void printAddress (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_t verbose=kFALSE, TString indent="") const
 Interface for detailed printing 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 printTree (std::ostream &os, TString indent="") const
 Interface for tree structure printing of object. More...
 

Protected Member Functions

Int_t binTrans (Int_t bin) const
 
Double_t invTrans (Double_t x) const
 
Double_t trans (Double_t x) const
 
- 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_t_array {nullptr}
 
RooAbsBinning_input {nullptr}
 
Double_t _offset {0.}
 
Double_t _slope {0.}
 
- 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 = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = BIT(3) }
 
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5),
  kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(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
}
 
- Static Public Member Functions inherited from TObject
static Long_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 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...
 
- Static Protected Attributes inherited from RooPrintable
static Int_t _nameLength
 

#include <RooLinTransBinning.h>

Inheritance diagram for RooLinTransBinning:
[legend]

Constructor & Destructor Documentation

◆ RooLinTransBinning() [1/3]

RooLinTransBinning::RooLinTransBinning ( const char *  name = 0)
inline

Definition at line 25 of file RooLinTransBinning.h.

◆ RooLinTransBinning() [2/3]

RooLinTransBinning::RooLinTransBinning ( const RooAbsBinning input,
Double_t  slope = 1.0,
Double_t  offset = 0.0,
const char *  name = 0 
)

Constructor with a given input binning and the slope and offset to be applied to construct the linear transformation.

Definition at line 43 of file RooLinTransBinning.cxx.

◆ RooLinTransBinning() [3/3]

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

Copy constructor.

Definition at line 54 of file RooLinTransBinning.cxx.

◆ ~RooLinTransBinning()

RooLinTransBinning::~RooLinTransBinning ( )
virtual

Destructor.

Definition at line 67 of file RooLinTransBinning.cxx.

Member Function Documentation

◆ array()

Double_t * RooLinTransBinning::array ( ) const
virtual

Return array of bin boundaries.

Implements RooAbsBinning.

Definition at line 85 of file RooLinTransBinning.cxx.

◆ averageBinWidth()

virtual Double_t RooLinTransBinning::averageBinWidth ( ) const
inlinevirtual

Implements RooAbsBinning.

Definition at line 44 of file RooLinTransBinning.h.

◆ binCenter()

virtual Double_t RooLinTransBinning::binCenter ( Int_t  bin) const
inlinevirtual

Implements RooAbsBinning.

Definition at line 33 of file RooLinTransBinning.h.

◆ binHigh()

virtual Double_t RooLinTransBinning::binHigh ( Int_t  bin) const
inlinevirtual

Implements RooAbsBinning.

Definition at line 36 of file RooLinTransBinning.h.

◆ binLow()

virtual Double_t RooLinTransBinning::binLow ( Int_t  bin) const
inlinevirtual

Implements RooAbsBinning.

Definition at line 35 of file RooLinTransBinning.h.

◆ binNumber()

virtual Int_t RooLinTransBinning::binNumber ( Double_t  x) const
inlinevirtual

Implements RooAbsBinning.

Definition at line 32 of file RooLinTransBinning.h.

◆ binTrans()

Int_t RooLinTransBinning::binTrans ( Int_t  bin) const
inlineprotected

Definition at line 52 of file RooLinTransBinning.h.

◆ binWidth()

virtual Double_t RooLinTransBinning::binWidth ( Int_t  bin) const
inlinevirtual

Implements RooAbsBinning.

Definition at line 34 of file RooLinTransBinning.h.

◆ clone()

virtual RooAbsBinning* RooLinTransBinning::clone ( const char *  name = 0) const
inlinevirtual

Implements RooAbsBinning.

Definition at line 28 of file RooLinTransBinning.h.

◆ highBound()

virtual Double_t RooLinTransBinning::highBound ( ) const
inlinevirtual

Implements RooAbsBinning.

Definition at line 43 of file RooLinTransBinning.h.

◆ invTrans()

Double_t RooLinTransBinning::invTrans ( Double_t  x) const
inlineprotected

Definition at line 54 of file RooLinTransBinning.h.

◆ lowBound()

virtual Double_t RooLinTransBinning::lowBound ( ) const
inlinevirtual

Implements RooAbsBinning.

Definition at line 42 of file RooLinTransBinning.h.

◆ numBoundaries()

virtual Int_t RooLinTransBinning::numBoundaries ( ) const
inlinevirtual

Implements RooAbsBinning.

Definition at line 31 of file RooLinTransBinning.h.

◆ setMax()

virtual void RooLinTransBinning::setMax ( Double_t  xhi)
inlinevirtual

Reimplemented from RooAbsBinning.

Definition at line 40 of file RooLinTransBinning.h.

◆ setMin()

virtual void RooLinTransBinning::setMin ( Double_t  xlo)
inlinevirtual

Reimplemented from RooAbsBinning.

Definition at line 39 of file RooLinTransBinning.h.

◆ setRange()

void RooLinTransBinning::setRange ( Double_t  xlo,
Double_t  xhi 
)
virtual

Implements RooAbsBinning.

Definition at line 76 of file RooLinTransBinning.cxx.

◆ trans()

Double_t RooLinTransBinning::trans ( Double_t  x) const
inlineprotected

Definition at line 53 of file RooLinTransBinning.h.

◆ updateInput()

void RooLinTransBinning::updateInput ( const RooAbsBinning input,
Double_t  slope = 1.0,
Double_t  offset = 0.0 
)

Update the slope and offset parameters and the pointer to the input binning.

Definition at line 112 of file RooLinTransBinning.cxx.

Member Data Documentation

◆ _array

Double_t* RooLinTransBinning::_array {nullptr}
mutableprotected

Definition at line 59 of file RooLinTransBinning.h.

◆ _input

RooAbsBinning* RooLinTransBinning::_input {nullptr}
protected

Definition at line 58 of file RooLinTransBinning.h.

◆ _offset

Double_t RooLinTransBinning::_offset {0.}
protected

Definition at line 57 of file RooLinTransBinning.h.

◆ _slope

Double_t RooLinTransBinning::_slope {0.}
protected

Definition at line 56 of file RooLinTransBinning.h.

Libraries for RooLinTransBinning:
[legend]

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