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=nullptr) | |
RooLinTransBinning (const RooAbsBinning &input, double slope=1.0, double offset=0.0, const char *name=nullptr) | |
Constructor with a given input binning and the slope and offset to be applied to construct the linear transformation. | |
RooLinTransBinning (const RooLinTransBinning &, const char *name=nullptr) | |
Copy constructor. | |
~RooLinTransBinning () override | |
Destructor. | |
double * | array () const override |
Return array of bin boundaries. | |
double | averageBinWidth () const override |
double | binCenter (Int_t bin) const override |
double | binHigh (Int_t bin) const override |
double | binLow (Int_t bin) const override |
void | binNumbers (double const *x, int *bins, std::size_t n, int coef) const override |
Compute the bin indices for multiple values of x . | |
double | binWidth (Int_t bin) const override |
RooAbsBinning * | clone (const char *name=nullptr) const override |
double | highBound () const override |
TClass * | IsA () const override |
double | lowBound () const override |
Int_t | numBoundaries () const override |
void | setMax (double xhi) override |
Change upper bound to xhi. | |
void | setMin (double xlo) override |
Change lower bound to xlo. | |
void | setRange (double xlo, double xhi) override |
void | Streamer (TBuffer &) override |
Custom streamer implementing schema evolution between V1 and V2 persistent binnings. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
void | updateInput (const RooAbsBinning &input, double slope=1.0, double offset=0.0) |
Update the slope and offset parameters and the pointer to the input binning. | |
Public Member Functions inherited from RooAbsBinning | |
RooAbsBinning (const char *name=nullptr) | |
RooAbsBinning (const RooAbsBinning &other, const char *name=nullptr) | |
int | binNumber (double x) const |
Returns the bin number corresponding to the value x . | |
TObject * | Clone (const char *newname=nullptr) const override |
Make a clone of an object using the Streamer facility. | |
virtual RooAbsReal * | highBoundFunc () const |
Return pointer to RooAbsReal parameterized upper bound, if any. | |
virtual void | insertHook (RooAbsRealLValue &) const |
Hook interface function to execute code upon insertion into a RooAbsRealLValue. | |
virtual bool | isParameterized () const |
Interface function. | |
virtual bool | isShareable () const |
If true (default), the range definition can be shared across clones of a RooRealVar. | |
virtual bool | isUniform () const |
virtual RooAbsReal * | lowBoundFunc () const |
Return pointer to RooAbsReal parameterized lower bound, if any. | |
Int_t | numBins () const |
Return number of bins. | |
void | Print (Option_t *options=nullptr) const override |
This method must be overridden when a class wants to print itself. | |
void | printArgs (std::ostream &os) const override |
Print binning arguments (the RooAbsReal objects represening the variable bin boundaries for parameterized binning implementations. | |
void | printClassName (std::ostream &os) const override |
Print binning class name. | |
void | printName (std::ostream &os) const override |
Print binning name. | |
void | printTitle (std::ostream &os) const override |
Print binning title. | |
void | printValue (std::ostream &os) const override |
Print binning value, i.e the bin boundary positions. | |
virtual void | removeHook (RooAbsRealLValue &) const |
Hook interface function to execute code upon removal from a RooAbsRealLValue. | |
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. | |
TNamed (const TString &name, const TString &title) | |
virtual | ~TNamed () |
TNamed destructor. | |
void | Clear (Option_t *option="") override |
Set name and title to empty strings (""). | |
TObject * | Clone (const char *newname="") const override |
Make a clone of an object using the Streamer facility. | |
Int_t | Compare (const TObject *obj) const override |
Compare two TNamed objects. | |
void | Copy (TObject &named) const override |
Copy this to obj. | |
virtual void | FillBuffer (char *&buffer) |
Encode TNamed into output buffer. | |
const char * | GetName () const override |
Returns name of object. | |
const char * | GetTitle () const override |
Returns title of object. | |
ULong_t | Hash () const override |
Return hash value for this object. | |
TClass * | IsA () const override |
Bool_t | IsSortable () const override |
void | ls (Option_t *option="") const override |
List TNamed name and title. | |
TNamed & | operator= (const TNamed &rhs) |
TNamed assignment operator. | |
void | Print (Option_t *option="") const override |
Print TNamed name and title. | |
virtual void | SetName (const char *name) |
Set the name of the TNamed. | |
virtual void | SetNameTitle (const char *name, const char *title) |
Set all the TNamed parameters (name and title). | |
virtual void | SetTitle (const char *title="") |
Set the title of the TNamed. | |
virtual Int_t | Sizeof () const |
Return size of the TNamed part of the TObject. | |
void | Streamer (TBuffer &) override |
Stream an object of class TObject. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
Public Member Functions inherited from TObject | |
TObject () | |
TObject constructor. | |
TObject (const TObject &object) | |
TObject copy ctor. | |
virtual | ~TObject () |
TObject destructor. | |
void | AbstractMethod (const char *method) const |
Use this method to implement an "abstract" method that you don't want to leave purely abstract. | |
virtual void | AppendPad (Option_t *option="") |
Append graphics object to current pad. | |
virtual void | Browse (TBrowser *b) |
Browse object. May be overridden for another default action. | |
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. | |
virtual const char * | ClassName () const |
Returns name of class to which the object belongs. | |
virtual void | Delete (Option_t *option="") |
Delete this object. | |
virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
Computes distance from point (px,py) to the object. | |
virtual void | Draw (Option_t *option="") |
Default Draw method for all objects. | |
virtual void | DrawClass () const |
Draw class inheritance tree of the class to which this object belongs. | |
virtual TObject * | DrawClone (Option_t *option="") const |
Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1) . | |
virtual void | Dump () const |
Dump contents of object on stdout. | |
virtual void | Error (const char *method, const char *msgfmt,...) const |
Issue error message. | |
virtual void | Execute (const char *method, const char *params, Int_t *error=nullptr) |
Execute method on this object with the given parameter string, e.g. | |
virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=nullptr) |
Execute method on this object with parameters stored in the TObjArray. | |
virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
Execute action corresponding to an event at (px,py). | |
virtual void | Fatal (const char *method, const char *msgfmt,...) const |
Issue fatal error message. | |
virtual TObject * | FindObject (const char *name) const |
Must be redefined in derived classes. | |
virtual TObject * | FindObject (const TObject *obj) const |
Must be redefined in derived classes. | |
virtual Option_t * | GetDrawOption () const |
Get option used by the graphics system to draw this object. | |
virtual const char * | GetIconName () const |
Returns mime type name of object. | |
virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
Returns string containing info about the object at position (px,py). | |
virtual Option_t * | GetOption () const |
virtual UInt_t | GetUniqueID () const |
Return the unique object id. | |
virtual Bool_t | HandleTimer (TTimer *timer) |
Execute action in response of a timer timing out. | |
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. | |
virtual void | Info (const char *method, const char *msgfmt,...) const |
Issue info message. | |
virtual Bool_t | InheritsFrom (const char *classname) const |
Returns kTRUE if object inherits from class "classname". | |
virtual Bool_t | InheritsFrom (const TClass *cl) const |
Returns kTRUE if object inherits from TClass cl. | |
virtual void | Inspect () const |
Dump contents of this object in a graphics canvas. | |
void | InvertBit (UInt_t f) |
Bool_t | IsDestructed () const |
IsDestructed. | |
virtual Bool_t | IsEqual (const TObject *obj) const |
Default equal comparison (objects are equal if they have the same address in memory). | |
virtual Bool_t | IsFolder () const |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). | |
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). | |
virtual Bool_t | Notify () |
This method must be overridden to handle object notification (the base implementation is no-op). | |
void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
Use this method to declare a method obsolete. | |
void | operator delete (void *ptr) |
Operator delete. | |
void | operator delete (void *ptr, void *vp) |
Only called by placement new when throwing an exception. | |
void | operator delete[] (void *ptr) |
Operator delete []. | |
void | operator delete[] (void *ptr, void *vp) |
Only called by placement new[] when throwing an exception. | |
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) |
TObject & | operator= (const TObject &rhs) |
TObject assignment operator. | |
virtual void | Paint (Option_t *option="") |
This method must be overridden if a class wants to paint itself. | |
virtual void | Pop () |
Pop on object drawn in a pad to the top of the display list. | |
virtual Int_t | Read (const char *name) |
Read contents of object with specified name from the current directory. | |
virtual void | RecursiveRemove (TObject *obj) |
Recursively remove this object from a list. | |
void | ResetBit (UInt_t f) |
virtual void | SaveAs (const char *filename="", Option_t *option="") const |
Save this object in the file specified by filename. | |
virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
Save a primitive as a C++ statement(s) on output stream "out". | |
void | SetBit (UInt_t f) |
void | SetBit (UInt_t f, Bool_t set) |
Set or unset the user status bits as specified in f. | |
virtual void | SetDrawOption (Option_t *option="") |
Set drawing option for object. | |
virtual void | SetUniqueID (UInt_t uid) |
Set the unique object id. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
virtual void | SysError (const char *method, const char *msgfmt,...) const |
Issue system error message. | |
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. | |
virtual void | Warning (const char *method, const char *msgfmt,...) const |
Issue warning message. | |
virtual Int_t | Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) |
Write this object to the current directory. | |
virtual Int_t | Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const |
Write this object to the current directory. | |
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) | |
virtual StyleOption | defaultPrintStyle (Option_t *opt) const |
virtual void | printAddress (std::ostream &os) const |
Print class name of object. | |
virtual void | printExtras (std::ostream &os) const |
Interface to print extras of object. | |
virtual void | printMultiline (std::ostream &os, Int_t contents, bool verbose=false, TString indent="") const |
Interface for detailed printing of object. | |
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'. | |
virtual void | printTree (std::ostream &os, TString indent="") const |
Interface for tree structure printing of object. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
Static Public Member Functions | |
static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
Static Public Member Functions inherited from RooAbsBinning | |
static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
Static Public Member Functions inherited from TNamed | |
static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
Static Public Member Functions inherited from TObject | |
static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
static Longptr_t | GetDtorOnly () |
Return destructor only flag. | |
static Bool_t | GetObjectStat () |
Get status of object stat flag. | |
static void | SetDtorOnly (void *obj) |
Set destructor only flag. | |
static void | SetObjectStat (Bool_t stat) |
Turn on/off tracking of objects in the TObjectTable. | |
Static Public Member Functions inherited from RooPrintable | |
static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
static std::ostream & | defaultPrintStream (std::ostream *os=nullptr) |
Return a reference to the current default stream to use in Print(). | |
static void | nameFieldLength (Int_t newLen) |
Set length of field reserved from printing name of RooAbsArgs in multi-line collection printing to given amount. | |
Protected Member Functions | |
Int_t | binTrans (Int_t bin) const |
double | invTrans (double x) const |
double | trans (double 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). | |
void | MakeZombie () |
Protected Attributes | |
double * | _array {nullptr} |
! Array of transformed bin boundaries | |
RooAbsBinning * | _input {nullptr} |
Input binning. | |
double | _offset {0.} |
Offset of transformation. | |
double | _slope {0.} |
Slope of transformation. | |
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 <RooLinTransBinning.h>
|
inline |
Definition at line 25 of file RooLinTransBinning.h.
RooLinTransBinning::RooLinTransBinning | ( | const RooAbsBinning & | input, |
double | slope = 1.0 , |
||
double | offset = 0.0 , |
||
const char * | name = nullptr |
||
) |
Constructor with a given input binning and the slope and offset to be applied to construct the linear transformation.
Definition at line 42 of file RooLinTransBinning.cxx.
RooLinTransBinning::RooLinTransBinning | ( | const RooLinTransBinning & | other, |
const char * | name = nullptr |
||
) |
Copy constructor.
Definition at line 53 of file RooLinTransBinning.cxx.
|
override |
Destructor.
Definition at line 66 of file RooLinTransBinning.cxx.
|
overridevirtual |
Return array of bin boundaries.
Implements RooAbsBinning.
Definition at line 84 of file RooLinTransBinning.cxx.
|
inlineoverridevirtual |
Implements RooAbsBinning.
Definition at line 44 of file RooLinTransBinning.h.
Implements RooAbsBinning.
Definition at line 33 of file RooLinTransBinning.h.
Implements RooAbsBinning.
Definition at line 36 of file RooLinTransBinning.h.
Implements RooAbsBinning.
Definition at line 35 of file RooLinTransBinning.h.
|
overridevirtual |
Compute the bin indices for multiple values of x
.
For each element in the input, the corresponding output element will be increased by coef * binIdx
. This is useful for aggregating multi-dimensional bin indices inplace.
param[in] x The read-only input array of values of x
. param[out] bins The output array. Note that the initial values don't get replaced! The result is added to the array elements. param[in] n The size of the input and output arrays. param[in] coef The multiplication factor that is applied to all calculated bin indices.
Implements RooAbsBinning.
Definition at line 119 of file RooLinTransBinning.cxx.
Definition at line 52 of file RooLinTransBinning.h.
Implements RooAbsBinning.
Definition at line 34 of file RooLinTransBinning.h.
|
static |
|
inlinestaticconstexpr |
Definition at line 61 of file RooLinTransBinning.h.
|
inlineoverridevirtual |
Implements RooAbsBinning.
Definition at line 28 of file RooLinTransBinning.h.
|
inlinestatic |
Definition at line 61 of file RooLinTransBinning.h.
|
inlineoverridevirtual |
Implements RooAbsBinning.
Definition at line 43 of file RooLinTransBinning.h.
Definition at line 54 of file RooLinTransBinning.h.
|
inlineoverridevirtual |
Reimplemented from RooAbsBinning.
Definition at line 61 of file RooLinTransBinning.h.
|
inlineoverridevirtual |
Implements RooAbsBinning.
Definition at line 42 of file RooLinTransBinning.h.
|
inlineoverridevirtual |
Implements RooAbsBinning.
Definition at line 31 of file RooLinTransBinning.h.
|
inlineoverridevirtual |
Change upper bound to xhi.
Reimplemented from RooAbsBinning.
Definition at line 40 of file RooLinTransBinning.h.
|
inlineoverridevirtual |
Change lower bound to xlo.
Reimplemented from RooAbsBinning.
Definition at line 39 of file RooLinTransBinning.h.
Implements RooAbsBinning.
Definition at line 75 of file RooLinTransBinning.cxx.
|
overridevirtual |
Custom streamer implementing schema evolution between V1 and V2 persistent binnings.
Reimplemented from RooAbsBinning.
|
inline |
Definition at line 61 of file RooLinTransBinning.h.
Definition at line 53 of file RooLinTransBinning.h.
void RooLinTransBinning::updateInput | ( | const RooAbsBinning & | input, |
double | slope = 1.0 , |
||
double | offset = 0.0 |
||
) |
Update the slope and offset parameters and the pointer to the input binning.
Definition at line 111 of file RooLinTransBinning.cxx.
|
mutableprotected |
! Array of transformed bin boundaries
Definition at line 59 of file RooLinTransBinning.h.
|
protected |
Input binning.
Definition at line 58 of file RooLinTransBinning.h.
|
protected |
Offset of transformation.
Definition at line 57 of file RooLinTransBinning.h.
|
protected |
Slope of transformation.
Definition at line 56 of file RooLinTransBinning.h.