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RooStats::ConfidenceBelt Class Reference

ConfidenceBelt is a concrete implementation of the ConfInterval interface.

It implements simple general purpose interval of arbitrary dimensions and shape. It does not assume the interval is connected. It uses either a RooDataSet (eg. a list of parameter points in the interval) or a RooDataHist (eg. a Histogram-like object for small regions of the parameter space) to store the interval.

Definition at line 156 of file ConfidenceBelt.h.

Public Member Functions

 ConfidenceBelt ()
 Default constructor.
 
 ConfidenceBelt (const char *name)
 Alternate constructor.
 
 ConfidenceBelt (const char *name, const char *title)
 Alternate constructor.
 
 ConfidenceBelt (const char *name, const char *title, RooAbsData &)
 Alternate constructor.
 
 ConfidenceBelt (const char *name, RooAbsData &)
 Alternate constructor.
 
virtual ~ConfidenceBelt ()
 Destructor.
 
void AddAcceptanceRegion (RooArgSet &, AcceptanceRegion region, Double_t cl=-1., Double_t leftside=-1.)
 
void AddAcceptanceRegion (RooArgSet &point, Int_t dataSetIndex, Double_t lower, Double_t upper, Double_t cl=-1., Double_t leftside=-1.)
 
Bool_t CheckParameters (RooArgSet &) const
 
std::vector< Double_tConfidenceLevels () const
 
AcceptanceRegionGetAcceptanceRegion (RooArgSet &, Double_t cl=-1., Double_t leftside=-1.)
 Method to determine if a parameter point is in the interval.
 
Double_t GetAcceptanceRegionMax (RooArgSet &, Double_t cl=-1., Double_t leftside=-1.)
 
Double_t GetAcceptanceRegionMin (RooArgSet &, Double_t cl=-1., Double_t leftside=-1.)
 
virtual RooArgSetGetParameters () const
 returns list of parameters
 
- 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.
 
virtual void Clear (Option_t *option="")
 Set name and title to empty strings ("").
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility.
 
virtual Int_t Compare (const TObject *obj) const
 Compare two TNamed objects.
 
virtual void Copy (TObject &named) const
 Copy this to obj.
 
virtual void FillBuffer (char *&buffer)
 Encode TNamed into output buffer.
 
virtual const char * GetName () const
 Returns name of object.
 
virtual const char * GetTitle () const
 Returns title of object.
 
virtual ULong_t Hash () const
 Return hash value for this object.
 
virtual Bool_t IsSortable () const
 
virtual void ls (Option_t *option="") const
 List TNamed name and title.
 
TNamedoperator= (const TNamed &rhs)
 TNamed assignment operator.
 
virtual void Print (Option_t *option="") const
 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.
 
- 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 TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad).
 
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=0)
 Execute method on this object with the given parameter string, e.g.
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 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 TObjectFindObject (const char *name) const
 Must be redefined in derived classes.
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes.
 
virtual Option_tGetDrawOption () 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_tGetOption () 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)
 
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.
 
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)
 Operator delete [].
 
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.
 
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.
 
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=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory.
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory.
 

Private Attributes

RooAbsDatafParameterPoints
 
std::vector< SamplingSummaryfSamplingSummaries
 
SamplingSummaryLookup fSamplingSummaryLookup
 

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)
}
 
- Static Public Member Functions inherited from TObject
static Long_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.
 
- Protected Types inherited from TObject
enum  { kOnlyPrepStep = BIT(3) }
 
- 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 inherited from TNamed
TString fName
 
TString fTitle
 

#include <RooStats/ConfidenceBelt.h>

Inheritance diagram for RooStats::ConfidenceBelt:
[legend]

Constructor & Destructor Documentation

◆ ConfidenceBelt() [1/5]

ConfidenceBelt::ConfidenceBelt ( )

Default constructor.

Definition at line 47 of file ConfidenceBelt.cxx.

◆ ConfidenceBelt() [2/5]

ConfidenceBelt::ConfidenceBelt ( const char *  name)

Alternate constructor.

Definition at line 55 of file ConfidenceBelt.cxx.

◆ ConfidenceBelt() [3/5]

ConfidenceBelt::ConfidenceBelt ( const char *  name,
const char *  title 
)

Alternate constructor.

Definition at line 63 of file ConfidenceBelt.cxx.

◆ ConfidenceBelt() [4/5]

ConfidenceBelt::ConfidenceBelt ( const char *  name,
RooAbsData data 
)

Alternate constructor.

Definition at line 71 of file ConfidenceBelt.cxx.

◆ ConfidenceBelt() [5/5]

ConfidenceBelt::ConfidenceBelt ( const char *  name,
const char *  title,
RooAbsData data 
)

Alternate constructor.

Definition at line 79 of file ConfidenceBelt.cxx.

◆ ~ConfidenceBelt()

ConfidenceBelt::~ConfidenceBelt ( )
virtual

Destructor.

Definition at line 87 of file ConfidenceBelt.cxx.

Member Function Documentation

◆ AddAcceptanceRegion() [1/2]

void ConfidenceBelt::AddAcceptanceRegion ( RooArgSet parameterPoint,
AcceptanceRegion  region,
Double_t  cl = -1.,
Double_t  leftside = -1. 
)

Definition at line 174 of file ConfidenceBelt.cxx.

◆ AddAcceptanceRegion() [2/2]

void ConfidenceBelt::AddAcceptanceRegion ( RooArgSet point,
Int_t  dataSetIndex,
Double_t  lower,
Double_t  upper,
Double_t  cl = -1.,
Double_t  leftside = -1. 
)

Definition at line 116 of file ConfidenceBelt.cxx.

◆ CheckParameters()

Bool_t ConfidenceBelt::CheckParameters ( RooArgSet parameterPoint) const

Definition at line 278 of file ConfidenceBelt.cxx.

◆ ConfidenceLevels()

vector< Double_t > ConfidenceBelt::ConfidenceLevels ( ) const

Definition at line 109 of file ConfidenceBelt.cxx.

◆ GetAcceptanceRegion()

AcceptanceRegion * ConfidenceBelt::GetAcceptanceRegion ( RooArgSet parameterPoint,
Double_t  cl = -1.,
Double_t  leftside = -1. 
)

Method to determine if a parameter point is in the interval.

Definition at line 213 of file ConfidenceBelt.cxx.

◆ GetAcceptanceRegionMax()

Double_t ConfidenceBelt::GetAcceptanceRegionMax ( RooArgSet parameterPoint,
Double_t  cl = -1.,
Double_t  leftside = -1. 
)

Definition at line 101 of file ConfidenceBelt.cxx.

◆ GetAcceptanceRegionMin()

Double_t ConfidenceBelt::GetAcceptanceRegionMin ( RooArgSet parameterPoint,
Double_t  cl = -1.,
Double_t  leftside = -1. 
)

Definition at line 93 of file ConfidenceBelt.cxx.

◆ GetParameters()

RooArgSet * ConfidenceBelt::GetParameters ( ) const
virtual

returns list of parameters

Definition at line 271 of file ConfidenceBelt.cxx.

Member Data Documentation

◆ fParameterPoints

RooAbsData* RooStats::ConfidenceBelt::fParameterPoints
private

Definition at line 161 of file ConfidenceBelt.h.

◆ fSamplingSummaries

std::vector<SamplingSummary> RooStats::ConfidenceBelt::fSamplingSummaries
private

Definition at line 160 of file ConfidenceBelt.h.

◆ fSamplingSummaryLookup

SamplingSummaryLookup RooStats::ConfidenceBelt::fSamplingSummaryLookup
private

Definition at line 159 of file ConfidenceBelt.h.

Libraries for RooStats::ConfidenceBelt:

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