One-dimensional table.
A table is the category equivalent of a plot. To create a table use the RooDataSet::table() method.
Definition at line 23 of file Roo1DTable.h.
Public Member Functions | |
Roo1DTable () | |
Roo1DTable (const char *name, const char *title, const RooAbsCategory &cat) | |
Create an empty table from abstract category. | |
Roo1DTable (const Roo1DTable &other) | |
Copy constructor. | |
~Roo1DTable () override | |
Destructor. | |
Int_t | defaultPrintContents (Option_t *opt) const override |
Define default contents to print. | |
void | fill (RooAbsCategory &cat, double weight=1.0) override |
Increment the counter of the table slot with the name corresponding to that of the current category state. | |
double | get (const char *label, bool silent=false) const |
Return the table entry named 'label'. | |
double | get (const int index, bool silent=false) const |
Return the table entry named 'label'. | |
double | getFrac (const char *label, bool silent=false) const |
Return the fraction of entries in the table contained in the slot named 'label'. | |
double | getFrac (const int index, bool silent=false) const |
Return the fraction of entries in the table contained in the slot named 'label'. | |
double | getOverflow () const |
Return the number of overflow entries in the table. | |
TClass * | IsA () const override |
bool | isIdentical (const RooTable &other, bool verbose) override |
Return true if table is identical in contents to given reference table. | |
void | Print (Option_t *options=nullptr) const override |
This method must be overridden when a class wants to print itself. | |
void | printClassName (std::ostream &os) const override |
Print the class name of the table. | |
void | printMultiline (std::ostream &os, Int_t contents, bool verbose=false, TString indent="") const override |
Print the formatted table contents on the given stream. | |
void | printName (std::ostream &os) const override |
Print the name of the table. | |
void | printTitle (std::ostream &os) const override |
Print the title of the table. | |
void | printValue (std::ostream &os) const override |
Print the table value, i.e. the contents, in 'inline' format. | |
void | Streamer (TBuffer &) override |
Stream an object of class TObject. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
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RooTable () | |
RooTable (const char *name, const char *title) | |
RooTable (const RooTable &other)=default | |
TClass * | IsA () const override |
void | Streamer (TBuffer &) override |
Stream an object of class TObject. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
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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) |
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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. | |
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RooPrintable () | |
virtual | ~RooPrintable () |
virtual StyleOption | defaultPrintStyle (Option_t *opt) const |
virtual void | printAddress (std::ostream &os) const |
Print class name of object. | |
virtual void | printArgs (std::ostream &os) const |
Interface for printing of object arguments. | |
virtual void | printExtras (std::ostream &os) const |
Interface to print extras 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 () |
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static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
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static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
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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. | |
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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 Attributes | |
std::vector< double > | _count |
Array of counters for each state. | |
double | _nOverflow |
Number of overflow entries. | |
double | _total |
Total number of entries. | |
TObjArray | _types |
Array of defined category states. | |
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TString | fName |
TString | fTitle |
Additional Inherited Members | |
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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 )) } |
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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 } |
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enum | { kOnlyPrepStep = (1ULL << ( 3 )) } |
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virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
Interface to ErrorHandler (protected). | |
void | MakeZombie () |
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static Int_t | _nameLength |
#include <Roo1DTable.h>
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inline |
Definition at line 27 of file Roo1DTable.h.
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override |
Destructor.
Definition at line 88 of file Roo1DTable.cxx.
Roo1DTable::Roo1DTable | ( | const char * | name, |
const char * | title, | ||
const RooAbsCategory & | cat | ||
) |
Create an empty table from abstract category.
The number of table entries and their names are taken from the category state labels at the time of construction, but not reference to the category is retained after the construction phase. Use fill() to fill the table.
Definition at line 48 of file Roo1DTable.cxx.
Roo1DTable::Roo1DTable | ( | const Roo1DTable & | other | ) |
Copy constructor.
Definition at line 71 of file Roo1DTable.cxx.
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static |
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inlinestaticconstexpr |
Definition at line 65 of file Roo1DTable.h.
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inlinestatic |
Definition at line 65 of file Roo1DTable.h.
Define default contents to print.
Reimplemented from RooPrintable.
Definition at line 179 of file Roo1DTable.cxx.
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overridevirtual |
Increment the counter of the table slot with the name corresponding to that of the current category state.
If the current category state matches no table slot name, the table overflow counter is incremented.
Implements RooTable.
Definition at line 102 of file Roo1DTable.cxx.
Return the table entry named 'label'.
Zero is returned if given label doesn't occur in table.
Definition at line 245 of file Roo1DTable.cxx.
Return the table entry named 'label'.
Zero is returned if given label doesn't occur in table.
Definition at line 264 of file Roo1DTable.cxx.
Return the fraction of entries in the table contained in the slot named 'label'.
The normalization includes the number of overflows. Zero is returned if given label doesn't occur in table.
Definition at line 302 of file Roo1DTable.cxx.
Return the fraction of entries in the table contained in the slot named 'label'.
The normalization includes the number of overflows. Zero is returned if given label doesn't occur in table.
Definition at line 319 of file Roo1DTable.cxx.
double Roo1DTable::getOverflow | ( | ) | const |
Return the number of overflow entries in the table.
Definition at line 290 of file Roo1DTable.cxx.
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inlineoverridevirtual |
Reimplemented from TObject.
Definition at line 65 of file Roo1DTable.h.
Return true if table is identical in contents to given reference table.
Implements RooTable.
Definition at line 334 of file Roo1DTable.cxx.
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inlineoverridevirtual |
This method must be overridden when a class wants to print itself.
Reimplemented from TObject.
Definition at line 50 of file Roo1DTable.h.
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overridevirtual |
Print the class name of the table.
Reimplemented from RooPrintable.
Definition at line 148 of file Roo1DTable.cxx.
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overridevirtual |
Print the formatted table contents on the given stream.
Reimplemented from RooPrintable.
Definition at line 189 of file Roo1DTable.cxx.
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overridevirtual |
Print the name of the table.
Reimplemented from RooPrintable.
Definition at line 128 of file Roo1DTable.cxx.
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overridevirtual |
Print the title of the table.
Reimplemented from RooPrintable.
Definition at line 138 of file Roo1DTable.cxx.
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overridevirtual |
Print the table value, i.e. the contents, in 'inline' format.
Reimplemented from RooPrintable.
Definition at line 158 of file Roo1DTable.cxx.
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overridevirtual |
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inline |
Definition at line 65 of file Roo1DTable.h.
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protected |
Array of counters for each state.
Definition at line 61 of file Roo1DTable.h.
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protected |
Number of overflow entries.
Definition at line 63 of file Roo1DTable.h.
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protected |
Total number of entries.
Definition at line 62 of file Roo1DTable.h.
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protected |
Array of defined category states.
Definition at line 60 of file Roo1DTable.h.