Container class to hold N-dimensional binned data.
Constructor of RooDataHist takes a RooCmdArg as argument also supports keyword arguments. For example, the following code is equivalent in PyROOT:
Each bin's central coordinates in N-dimensional space are represented by a RooArgSet containing RooRealVar, RooCategory or RooStringVar objects, thus data can be binned in real and/or discrete dimensions.
There is an unbinned equivalent, RooDataSet.
Inspect a datahist using Print() to get the coordinates and weight() to get the bin contents:
See RooAbsData::plotOn().
See RooAbsDataHelper, rf408_RDataFrameToRooFit.C
Definition at line 40 of file RooDataHist.h.
Classes | |
| struct | VarInfo |
| Structure to cache information on the histogram variable that is frequently used for histogram weights retrieval. More... | |
Public Types | |
| enum | { kSingleKey = (1ULL << (0)) , kOverwrite = (1ULL << (1)) , kWriteDelete = (1ULL << (2)) } |
| enum | { kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff } |
| using | CategorySpans = std::map<RooFit::Detail::DataKey, std::span<const RooAbsCategory::value_type>> |
| enum | ContentsOption { kName =1 , kClassName =2 , kValue =4 , kArgs =8 , kExtras =16 , kAddress =32 , kTitle =64 , kCollectionHeader =128 } |
| enum | EDeprecatedStatusBits { kObjInCanvas = (1ULL << (3)) } |
| enum | ErrorType { Poisson , SumW2 , None , Auto , Expected } |
| enum | EStatusBits { kCanDelete = (1ULL << (0)) , kMustCleanup = (1ULL << (3)) , kIsReferenced = (1ULL << (4)) , kHasUUID = (1ULL << (5)) , kCannotPick = (1ULL << (6)) , kNoContextMenu = (1ULL << (8)) , kInvalidObject = (1ULL << (13)) } |
| using | RealSpans = std::map<RooFit::Detail::DataKey, std::span<const double>> |
| enum | StorageType { Tree , Vector , Composite } |
| enum | StyleOption { kInline =1 , kSingleLine =2 , kStandard =3 , kVerbose =4 , kTreeStructure =5 } |
Public Member Functions | |
| RooDataHist () | |
| Default constructor. | |
| RooDataHist (const RooDataHist &other, const char *newname=nullptr) | |
| Copy constructor. | |
| RooDataHist (RooStringView name, RooStringView title, const RooArgList &vars, const RooCmdArg &arg1, const RooCmdArg &arg2={}, const RooCmdArg &arg3={}, const RooCmdArg &arg4={}, const RooCmdArg &arg5={}, const RooCmdArg &arg6={}, const RooCmdArg &arg7={}, const RooCmdArg &arg8={}) | |
| Constructor of a binned dataset from a RooArgSet defining the dimensions of the data space. | |
| RooDataHist (RooStringView name, RooStringView title, const RooArgList &vars, const TH1 *hist, double initWgt=1.0) | |
| Constructor of a data hist from an TH1,TH2 or TH3 The RooArgSet 'vars' defines the dimensions of the histogram. | |
| template<class Val_t> | |
| RooDataHist (RooStringView name, RooStringView title, const RooArgList &vars, RooCategory &indexCat, RooFit::Detail::FlatMap< std::string, Val_t > const &histMap, double initWgt=1.0) | |
| For internal use in RooFit. | |
| RooDataHist (RooStringView name, RooStringView title, const RooArgList &vars, RooCategory &indexCat, std::map< std::string, RooDataHist * > dhistMap, double wgt=1.0) | |
| Constructor of a data hist from a map of RooDataHists that are collated into a x+1 dimensional RooDataHist where the added dimension is a category that labels the input source as defined in the histMap argument. | |
| RooDataHist (RooStringView name, RooStringView title, const RooArgList &vars, RooCategory &indexCat, std::map< std::string, TH1 * > histMap, double initWgt=1.0) | |
| Constructor of a data hist from a map of TH1,TH2 or TH3 that are collated into a x+1 dimensional RooDataHist where the added dimension is a category that labels the input source as defined in the histMap argument. | |
| RooDataHist (RooStringView name, RooStringView title, const RooArgSet &vars, const char *binningName=nullptr) | |
| Constructor of an empty data hist from a RooArgSet defining the dimensions of the data space. | |
| RooDataHist (RooStringView name, RooStringView title, const RooArgSet &vars, const RooAbsData &data, double initWgt=1.0) | |
| Constructor of a data hist from an existing data collection (binned or unbinned) The RooArgSet 'vars' defines the dimensions of the histogram. | |
| ~RooDataHist () override | |
| Destructor. | |
| void | AbstractMethod (const char *method) const |
| Call this function within a function that you don't want to define as purely virtual, in order not to force all users deriving from that class to implement that maybe (on their side) unused function; but at the same time, emit a run-time warning if they try to call it, telling that it is not implemented in the derived class: action must thus be taken on the user side to override it. | |
| void | add (const RooAbsData &dset, const char *cut, double weight=1.0) |
| Add all data points contained in 'dset' to this data set with given weight. | |
| void | add (const RooAbsData &dset, const RooFormulaVar *cutVar=nullptr, double weight=1.0) |
| Add all data points contained in 'dset' to this data set with given weight. | |
| void | add (const RooArgSet &row, double weight, double sumw2) |
| Increment the bin content of the bin enclosing the given coordinates. | |
| void | add (const RooArgSet &row, double wgt=1.0) override |
| Add wgt to the bin content enclosed by the coordinates passed in row. | |
| void | addOwnedComponent (const char *idxlabel, RooAbsData &data) |
| virtual void | AppendPad (Option_t *option="") |
| Append graphics object to current pad. | |
| int | arraySize () const |
| void | attachBuffers (const RooArgSet &extObs) |
| double | binVolume (const RooArgSet &bin) const |
| Return the volume of the bin enclosing coordinates 'coord'. | |
| double | binVolume (std::size_t i) const |
| Return bin volume of i-th bin. | |
| std::span< const double > | binVolumes (std::size_t first, std::size_t len) const |
| Retrieve all bin volumes. Bins are indexed according to getIndex(). | |
| virtual void | Browse (TBrowser *b) |
| Browse object. May be overridden for another default action. | |
| std::string | calculateTreeIndexForCodeSquash (RooFit::Experimental::CodegenContext &ctx, const RooAbsCollection &coords, bool reverse=false) const |
| bool | canSplitFast () const |
| virtual bool | changeObservableName (const char *from, const char *to) |
| 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. | |
| void | checkInit () const |
| virtual const char * | ClassName () const |
| Returns name of class to which the object belongs. | |
| 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. | |
| virtual void | convertToTreeStore () |
| Convert vector-based storage to tree-based storage. | |
| void | convertToVectorStore () |
| Convert tree-based storage to vector-based storage. | |
| void | Copy (TObject &named) const override |
| Copy this to obj. | |
| double | correlation (RooRealVar &x, RooRealVar &y, const char *cutSpec=nullptr, const char *cutRange=nullptr) const |
| RooFit::OwningPtr< TMatrixDSym > | correlationMatrix (const char *cutSpec=nullptr, const char *cutRange=nullptr) const |
| RooFit::OwningPtr< TMatrixDSym > | correlationMatrix (const RooArgList &vars, const char *cutSpec=nullptr, const char *cutRange=nullptr) const |
| double | covariance (RooRealVar &x, RooRealVar &y, const char *cutSpec=nullptr, const char *cutRange=nullptr) const |
| RooFit::OwningPtr< TMatrixDSym > | covarianceMatrix (const char *cutSpec=nullptr, const char *cutRange=nullptr) const |
| RooFit::OwningPtr< TMatrixDSym > | covarianceMatrix (const RooArgList &vars, const char *cutSpec=nullptr, const char *cutRange=nullptr) const |
| TH1 * | createHistogram (const char *name, const RooAbsRealLValue &xvar, const RooCmdArg &arg1={}, const RooCmdArg &arg2={}, const RooCmdArg &arg3={}, const RooCmdArg &arg4={}, const RooCmdArg &arg5={}, const RooCmdArg &arg6={}, const RooCmdArg &arg7={}, const RooCmdArg &arg8={}) const |
| Calls createHistogram(const char *name, const RooAbsRealLValue& xvar, const RooLinkedList& argList) const. | |
| TH1 * | createHistogram (const char *name, const RooAbsRealLValue &xvar, const RooLinkedList &argList) const |
| Create and fill a ROOT histogram TH1,TH2 or TH3 with the values of this dataset. | |
| TH1 * | createHistogram (const char *varNameList, const RooCmdArg &binArgX={}, const RooCmdArg &binArgY={}, const RooCmdArg &binArgZ={}) const |
| Create and fill a ROOT histogram TH1,TH2 or TH3 with the values of this dataset for the variables with given names. | |
| TH2F * | createHistogram (const RooAbsRealLValue &var1, const RooAbsRealLValue &var2, const char *cuts="", const char *name="hist") const |
| Create a TH2F histogram of the distribution of the specified variable using this dataset. | |
| TH2F * | createHistogram (const RooAbsRealLValue &var1, const RooAbsRealLValue &var2, int nx, int ny, const char *cuts="", const char *name="hist") const |
| Create a TH2F histogram of the distribution of the specified variable using this dataset. | |
| std::string | declWeightArrayForCodeSquash (RooFit::Experimental::CodegenContext &ctx, bool correctForBinSize) const |
| Int_t | defaultPrintContents (Option_t *opt) const override |
| Define default print options, for a given print style. | |
| virtual StyleOption | defaultPrintStyle (Option_t *opt) const |
| 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. | |
| void | Draw (Option_t *option="") override |
| Forward draw command to data store. | |
| 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. | |
| RooFit::OwningPtr< RooAbsData > | emptyClone (const char *newName=nullptr, const char *newTitle=nullptr, const RooArgSet *vars=nullptr, const char *=nullptr) const override |
| Return empty clone of this RooDataHist. | |
| 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 void | fill () |
| virtual void | FillBuffer (char *&buffer) |
| Encode TNamed into output buffer. | |
| virtual TH1 * | fillHistogram (TH1 *hist, const RooArgList &plotVars, const char *cuts="", const char *cutRange=nullptr) const |
| Loop over columns of our tree data and fill the input histogram. | |
| 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. | |
| const RooArgSet * | get () const override |
| Get bin centre of current bin. | |
| virtual const RooArgSet * | get (const RooArgSet &coord) const |
| Return a RooArgSet with whose coordinates denote the bin centre of the bin enclosing the point in coord. | |
| const RooArgSet * | get (Int_t binNumber) const override |
| Load bin binNumber, and return an argset with the coordinates of the bin centre. | |
| RealSpans | getBatches (std::size_t first=0, std::size_t len=std::numeric_limits< std::size_t >::max()) const |
| Write information to retrieve data columns into evalData.spans. | |
| std::vector< std::unique_ptr< const RooAbsBinning > > const & | getBinnings () const |
| CategorySpans | getCategoryBatches (std::size_t first=0, std::size_t len=std::numeric_limits< std::size_t >::max()) const |
| TTree * | GetClonedTree () const |
| Return a clone of the TTree which stores the data or create such a tree if vector storage is used. | |
| virtual Option_t * | GetDrawOption () const |
| Get option used by the graphics system to draw this object. | |
| RooArgSet const * | getGlobalObservables () const |
| Returns snapshot of global observables stored in this data. | |
| virtual const char * | GetIconName () const |
| Returns mime type name of object. | |
| Int_t | getIndex (const RooAbsCollection &coord, bool fast=false) const |
| Calculate bin number of the given coordinates. | |
| Int_t | getIndex (const RooArgSet &coord, bool fast=false) const |
| Calculate bin number of the given coordinates. | |
| const char * | GetName () const override |
| Returns 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 |
| bool | getRange (const RooAbsRealLValue &var, double &lowest, double &highest, double marginFrac=0.0, bool symMode=false) const |
| Fill Doubles 'lowest' and 'highest' with the lowest and highest value of observable 'var' in this dataset. | |
| RooAbsData * | getSimData (const char *idxstate) |
| const char * | GetTitle () const override |
| Returns title of object. | |
| virtual UInt_t | GetUniqueID () const |
| Return the unique object id. | |
| std::span< const double > | getWeightBatch (std::size_t first, std::size_t len, bool sumW2=false) const override |
| Return event weights of all events in range [first, first+len). | |
| virtual Bool_t | HandleTimer (TTimer *timer) |
| Execute action in response of a timer timing out. | |
| bool | hasFilledCache () const |
| ULong_t | Hash () const override |
| Return hash value for this object. | |
| 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) |
| TClass * | IsA () const override |
| 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). | |
| bool | isNonPoissonWeighted () const override |
| Returns true if dataset contains entries with a non-integer weight. | |
| Bool_t | IsOnHeap () const |
| Bool_t | IsSortable () const override |
| bool | isWeighted () const override |
| Always returns true as all histograms use event weights. | |
| Bool_t | IsZombie () const |
| double | kurtosis (const RooRealVar &var, const char *cutSpec=nullptr, const char *cutRange=nullptr) const |
| void | ls (Option_t *option="") const override |
| List TNamed name and title. | |
| 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). | |
| double | mean (const RooRealVar &var, const char *cutSpec=nullptr, const char *cutRange=nullptr) const |
| RooRealVar * | meanVar (const RooRealVar &var, const char *cutSpec=nullptr, const char *cutRange=nullptr) const |
| Create a RooRealVar containing the mean of observable 'var' in this dataset. | |
| double | moment (const RooRealVar &var, double order, const char *cutSpec=nullptr, const char *cutRange=nullptr) const |
| Calculate moment of requested order. | |
| double | moment (const RooRealVar &var, double order, double offset, const char *cutSpec=nullptr, const char *cutRange=nullptr) const |
| Return the 'order'-ed moment of observable 'var' in this dataset. | |
| const TNamed * | namePtr () const |
| De-duplicated pointer to this object's name. | |
| virtual Bool_t | Notify () |
| This method must be overridden to handle object notification (the base implementation is no-op). | |
| virtual Int_t | numEntries () const |
| Return number of entries in dataset, i.e., count unweighted entries. | |
| void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
| Use this method to declare a method obsolete. | |
| void | operator delete (void *, size_t) |
| Operator delete for sized deallocation. | |
| 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 *, size_t) |
| Operator delete [] for sized deallocation. | |
| 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) |
| RooDataHist & | operator= (const RooDataHist &)=delete |
| virtual void | Paint (Option_t *option="") |
| This method must be overridden if a class wants to paint itself. | |
| virtual RooPlot * | plotOn (RooPlot *frame, const RooCmdArg &arg1={}, const RooCmdArg &arg2={}, const RooCmdArg &arg3={}, const RooCmdArg &arg4={}, const RooCmdArg &arg5={}, const RooCmdArg &arg6={}, const RooCmdArg &arg7={}, const RooCmdArg &arg8={}) const |
| virtual RooPlot * | plotOn (RooPlot *frame, const RooLinkedList &cmdList) const |
| Plot dataset on specified frame. | |
| RooPlot * | plotOnImpl (RooPlot *frame, PlotOpt o) const override |
| Back end function to plotting functionality. | |
| virtual void | Pop () |
| Pop on object drawn in a pad to the top of the display list. | |
| void | Print (Option_t *options=nullptr) const override |
| This method must be overridden when a class wants to print itself. | |
| virtual void | printAddress (std::ostream &os) const |
| Print class name of object. | |
| void | printArgs (std::ostream &os) const override |
| Print argument of dataset, i.e. the observable names. | |
| void | printClassName (std::ostream &os) const override |
| Print class name of dataset. | |
| void | printContents (std::ostream &os=std::cout) const override |
| Print the contents of the dataset to the specified output stream. | |
| virtual void | printExtras (std::ostream &os) const |
| Interface to print extras of object. | |
| void | printMultiline (std::ostream &os, Int_t content, bool verbose=false, TString indent="") const override |
| Print the details on the dataset contents. | |
| void | printName (std::ostream &os) const override |
| Print name of dataset. | |
| 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'. | |
| void | printTitle (std::ostream &os) const override |
| Print title of dataset. | |
| virtual void | printTree (std::ostream &os, TString indent="") const |
| Interface for tree structure printing of object. | |
| void | printValue (std::ostream &os) const override |
| Print value of the dataset, i.e. the sum of weights contained in the dataset. | |
| virtual Int_t | Read (const char *name) |
| Read contents of object with specified name from the current directory. | |
| void | RecursiveRemove (TObject *obj) override |
| If one of the TObject we have a referenced to is deleted, remove the reference. | |
| RooFit::OwningPtr< RooAbsData > | reduce (const char *cut) const |
| Create a subset of the data set by applying the given cut on the data points. | |
| RooFit::OwningPtr< RooAbsData > | reduce (const RooArgSet &varSubset, const char *cut=nullptr) const |
| Create a subset of the data set by applying the given cut on the data points and reducing the dimensions to the specified set. | |
| RooFit::OwningPtr< RooAbsData > | reduce (const RooArgSet &varSubset, const RooFormulaVar &cutVar) const |
| Create a subset of the data set by applying the given cut on the data points and reducing the dimensions to the specified set. | |
| RooFit::OwningPtr< RooAbsData > | reduce (const RooCmdArg &arg1, const RooCmdArg &arg2={}, const RooCmdArg &arg3={}, const RooCmdArg &arg4={}, const RooCmdArg &arg5={}, const RooCmdArg &arg6={}, const RooCmdArg &arg7={}, const RooCmdArg &arg8={}) const |
| Create a reduced copy of this dataset. | |
| RooFit::OwningPtr< RooAbsData > | reduce (const RooFormulaVar &cutVar) const |
| Create a subset of the data set by applying the given cut on the data points. | |
| void | removeSelfFromDir () |
| void | reset () override |
| Reset all bin weights to zero. | |
| void | ResetBit (UInt_t f) |
| void | resetBuffers () |
| RooRealVar * | rmsVar (const RooRealVar &var, const char *cutSpec=nullptr, const char *cutRange=nullptr) const |
| Create a RooRealVar containing the RMS of observable 'var' in this dataset. | |
| 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 | set (const RooArgSet &row, double weight, double wgtErr=-1.) |
| Set a bin content. | |
| void | set (const RooArgSet &row, double weight, double wgtErrLo, double wgtErrHi) |
| Set a bin content. | |
| void | set (std::size_t binNumber, double weight, double wgtErr) |
| Set bin content of bin that was last loaded with get(std::size_t). | |
| void | SetBit (UInt_t f) |
| void | SetBit (UInt_t f, Bool_t set) |
| Set or unset the user status bits as specified in f. | |
| void | setDirtyProp (bool flag) |
| Control propagation of dirty flags from observables in dataset. | |
| virtual void | SetDrawOption (Option_t *option="") |
| Set drawing option for object. | |
| void | setGlobalObservables (RooArgSet const &globalObservables) |
| Sets the global observables stored in this data. | |
| void | SetName (const char *name) override |
| Change the name of the RooDataHist. | |
| void | SetNameTitle (const char *name, const char *title) override |
| Change the title of this RooDataHist. | |
| virtual void | SetTitle (const char *title="") |
| Set the title of the TNamed. | |
| virtual void | SetUniqueID (UInt_t uid) |
| Set the unique object id. | |
| double | sigma (const RooRealVar &var, const char *cutSpec=nullptr, const char *cutRange=nullptr) const |
| virtual Int_t | Sizeof () const |
| Return size of the TNamed part of the TObject. | |
| double | skewness (const RooRealVar &var, const char *cutSpec=nullptr, const char *cutRange=nullptr) const |
| TIterator * | sliceIterator (RooAbsArg &sliceArg, const RooArgSet &otherArgs) |
| Create an iterator over all bins in a slice defined by the subset of observables listed in sliceArg. | |
| std::vector< std::unique_ptr< RooAbsData > > | split (const RooAbsCategory &splitCat, bool createEmptyDataSets=false) const |
| Split the dataset into subsets based on states of a categorical variable in this dataset. | |
| std::vector< std::unique_ptr< RooAbsData > > | split (const RooSimultaneous &simpdf, bool createEmptyDataSets=false) const |
| Split the dataset into subsets based on the channels of a RooSimultaneous. | |
| double | standMoment (const RooRealVar &var, double order, const char *cutSpec=nullptr, const char *cutRange=nullptr) const |
| Calculate standardized moment. | |
| virtual RooPlot * | statOn (RooPlot *frame, const char *what, const char *label="", Int_t sigDigits=2, Option_t *options="NELU", double xmin=0.15, double xmax=0.65, double ymax=0.85, const char *cutSpec=nullptr, const char *cutRange=nullptr, const RooCmdArg *formatCmd=nullptr) |
| Implementation back-end of statOn() method with named arguments. | |
| virtual RooPlot * | statOn (RooPlot *frame, const RooCmdArg &arg1={}, const RooCmdArg &arg2={}, const RooCmdArg &arg3={}, const RooCmdArg &arg4={}, const RooCmdArg &arg5={}, const RooCmdArg &arg6={}, const RooCmdArg &arg7={}, const RooCmdArg &arg8={}) |
| Add a box with statistics information to the specified frame. | |
| RooAbsDataStore * | store () |
| const RooAbsDataStore * | store () const |
| void | Streamer (TBuffer &) override |
| Stream an object of class RooDataHist. | |
| void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
| double | sum (bool correctForBinSize, bool inverseCorr=false) const |
| Return the sum of the weights of all bins in the histogram. | |
| double | sum (const RooArgSet &sumSet, const RooArgSet &sliceSet, bool correctForBinSize, bool inverseCorr, const std::map< const RooAbsArg *, std::pair< double, double > > &ranges, std::function< double(int)> getBinScale=[](int){ return 1.0;}) |
| Return the sum of the weights of a multi-dimensional slice of the histogram by summing only over the dimensions specified in sumSet. | |
| double | sum (const RooArgSet &sumSet, const RooArgSet &sliceSet, bool correctForBinSize, bool inverseCorr=false) |
| Return the sum of the weights of a multi-dimensional slice of the histogram by summing only over the dimensions specified in sumSet. | |
| double | sumEntries () const override |
| Sum the weights of all bins. | |
| double | sumEntries (const char *cutSpec, const char *cutRange=nullptr) const override |
| Return the sum of weights in all entries matching cutSpec (if specified) and in named range cutRange (if specified) Return the. | |
| double | sumEntriesW2 () const |
| Return sum of squared weights of this data. | |
| double const * | sumW2Array () const |
| virtual void | SysError (const char *method, const char *msgfmt,...) const |
| Issue system error message. | |
| virtual Roo1DTable * | table (const RooAbsCategory &cat, const char *cuts="", const char *opts="") const |
| Create and fill a 1-dimensional table for given category column This functions is the equivalent of plotOn() for category dimensions. | |
| virtual Roo1DTable * | table (const RooArgSet &catSet, const char *cuts="", const char *opts="") const |
| Construct table for product of categories in catSet. | |
| Bool_t | TestBit (UInt_t f) const |
| Int_t | TestBits (UInt_t f) const |
| const TTree * | tree () const |
| Return a pointer to the TTree which stores the data. | |
| RooFit::UniqueId< RooAbsData > const & | uniqueId () const |
| Returns a unique ID that is different for every instantiated RooAbsData object. | |
| 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. | |
| double | weight (const RooArgSet &bin, Int_t intOrder=1, bool correctForBinSize=false, bool cdfBoundaries=false, bool oneSafe=false) |
| Return the weight at given coordinates with optional interpolation. | |
| double | weight (std::size_t i) const |
| Return weight of i-th bin. | |
| double const * | weightArray () const |
| void | weightError (double &lo, double &hi, ErrorType etype=Poisson) const override |
| Return the asymmetric errors on the current weight. | |
| double | weightError (ErrorType etype=Poisson) const override |
| Return the symmetric error on the current weight. | |
| double | weightFast (const RooArgSet &bin, int intOrder, bool correctForBinSize, bool cdfBoundaries) |
| A faster version of RooDataHist::weight that assumes the passed arguments are aligned with the histogram variables. | |
| void | weights (double *output, std::span< double const > xVals, int intOrder, bool correctForBinSize, bool cdfBoundaries) |
| A vectorized version of RooDataHist::weight() for one dimensional histograms with up to one dimensional interpolation. | |
| double | weightSquared (std::size_t i) const |
| Return squared weight sum of i-th bin. | |
| double const * | wgtErrHiArray () const |
| double const * | wgtErrLoArray () const |
| 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. | |
Deprecated functions | |
These functions rely on the fact that an event has been loaded before they are called. It is advised to switch to their counterparts that take bin numbers as arguments. In this way, code like, const RooArgSet* coordinates = dataHist.get(i); // Need this to achieve side effect on next call of weight() - bad.
processEvent(coordinates, weight);
Storage_t const & get() const Const access to the underlying stl container. Definition RooAbsCollection.h:116 RooArgSet is a container object that can hold multiple RooAbsArg objects. Definition RooArgSet.h:24 becomes processEvent(dataHist.get(i), dataHist.weight(i));
The index of a set of coordinates can be computed using getIndex(). | |
| double | weight () const override |
| Return weight of last bin that was requested with get(). | |
| double | weightSquared () const override |
| Return squared weight of last bin that was requested with get(). | |
| double | binVolume () const |
| Return volume of current bin. | |
| void | set (double wgt, double wgtErr=-1) |
| Write weight into current bin. | |
Static Public Member Functions | |
| 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 ErrorType | errorTypeFromString (std::string const &name) |
| Convert a string to the value of the RooAbsData::ErrorType enum with the same name. | |
| static StorageType | getDefaultStorageType () |
| static Longptr_t | GetDtorOnly () |
| Return destructor only flag. | |
| static Bool_t | GetObjectStat () |
| Get status of object stat flag. | |
| static void | nameFieldLength (Int_t newLen) |
| Set length of field reserved from printing name of RooAbsArgs in multi-line collection printing to given amount. | |
| static void | setDefaultStorageType (StorageType s) |
| 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 | |
| enum | { kOnlyPrepStep = (1ULL << (3)) } |
| enum | CacheSumState_t { kInvalid = 0 , kNoBinCorrection = 1 , kCorrectForBinSize = 2 , kInverseBinCorr = 3 } |
Protected Member Functions | |
| void | adjustBinning (const RooArgList &vars, const TH1 &href, Int_t *offset=nullptr) |
| Adjust binning specification on first and optionally second and third observable to binning in given reference TH1. | |
| bool | allClientsCached (RooAbsArg *, const RooArgSet &) |
| Utility function that determines if all clients of object 'var' appear in given list of cached nodes. | |
| void | appendToDir (TObject *obj, bool forceMemoryResident=false) |
| Append object to directory. | |
| virtual void | attachCache (const RooAbsArg *newOwner, const RooArgSet &cachedVars) |
| Internal method – Attach dataset copied with cache contents to copied instances of functions. | |
| virtual void | cacheArgs (const RooAbsArg *owner, RooArgSet &varSet, const RooArgSet *nset=nullptr, bool skipZeroWeights=false) |
| Internal method – Cache given set of functions with data. | |
| Int_t | calcTreeIndex () const |
| Legacy overload to calculate the tree index from the current value of _vars. | |
| std::size_t | calcTreeIndex (const RooAbsCollection &coords, bool fast) const |
| Calculate the bin index corresponding to the coordinates passed as argument. | |
| const std::vector< double > & | calculatePartialBinVolume (const RooArgSet &dimSet) const |
| Fill the transient cache with partial bin volumes with up-to-date values for the partial volume specified by observables 'dimSet'. | |
| void | checkBinBounds () const |
| double | corrcov (const RooRealVar &x, const RooRealVar &y, const char *cutSpec, const char *cutRange, bool corr) const |
| Internal method to calculate single correlation and covariance elements. | |
| RooFit::OwningPtr< TMatrixDSym > | corrcovMatrix (const RooArgList &vars, const char *cutSpec, const char *cutRange, bool corr) const |
| Return covariance matrix from data for given list of observables. | |
| RooRealVar * | dataRealVar (const char *methodname, const RooRealVar &extVar) const |
| Internal method to check if given RooRealVar maps to a RooRealVar in this dataset. | |
| virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
| Interface to ErrorHandler (protected). | |
| void | importDHistSet (const RooArgList &vars, RooCategory &indexCat, std::map< std::string, RooDataHist * > dmap, double initWgt) |
| Import data from given set of TH1/2/3 into this RooDataHist. | |
| void | importTH1 (const RooArgList &vars, const TH1 &histo, double initWgt, bool doDensityCorrection) |
| Import data from given TH1/2/3 into this RooDataHist. | |
| void | importTH1Set (const RooArgList &vars, RooCategory &indexCat, std::map< std::string, TH1 * > hmap, double initWgt, bool doDensityCorrection) |
| Import data from given set of TH1/2/3 into this RooDataHist. | |
| void | initialize (const char *binningName=nullptr, bool fillTree=true) |
| Initialization procedure: allocate weights array, calculate multipliers needed for N-space to 1-dim array jump table, and fill the internal tree with all bin center coordinates. | |
| void | initializeVars (RooArgSet const &vars) |
| double | interpolateDim (int iDim, double xval, size_t centralIdx, int intOrder, bool correctForBinSize, bool cdfBoundaries) |
| Perform boundary safe 'intOrder'-th interpolation of weights in dimension 'dim' at current value 'xval'. | |
| void | MakeZombie () |
| virtual void | optimizeReadingWithCaching (RooAbsArg &arg, const RooArgSet &cacheList, const RooArgSet &keepObsList) |
| Prepare dataset for use with cached constant terms listed in 'cacheList' of expression 'arg'. | |
| virtual RooPlot * | plotAsymOn (RooPlot *frame, const RooAbsCategoryLValue &asymCat, PlotOpt o) const |
| Create and fill a histogram with the asymmetry N[+] - N[-] / ( N[+] + N[-] ), where N(+/-) is the number of data points with asymCat=+1 and asymCat=-1 as function of the frames variable. | |
| virtual RooPlot * | plotEffOn (RooPlot *frame, const RooAbsCategoryLValue &effCat, PlotOpt o) const |
| Create and fill a histogram with the efficiency N[1] / ( N[1] + N[0] ), where N(1/0) is the number of data points with effCat=1 and effCat=0 as function of the frames variable. | |
| std::unique_ptr< RooAbsData > | reduceEng (const RooArgSet &varSubset, const RooFormulaVar *cutVar, const char *cutRange=nullptr, std::size_t nStart=0, std::size_t nStop=std::numeric_limits< std::size_t >::max()) const override |
| Implementation of RooAbsData virtual method that drives the RooAbsData::reduce() methods. | |
| void | removeFromDir (TObject *obj) |
| Remove object from directory it was added to. | |
| virtual void | resetCache () |
| Internal method – Remove cached function values. | |
| void | SavePrimitiveNameTitle (std::ostream &out, const char *variable_name) |
| Save object name and title into the output stream "out". | |
| virtual void | setArgStatus (const RooArgSet &set, bool active) |
Static Protected Member Functions | |
| static RooHist * | createAndFillRooHist (RooAbsData const &absData, RooPlot const &frame, RooAbsRealLValue const &var, std::string cuts1, std::string cuts2, RooAbsData::PlotOpt opt, bool efficiency, double scaleFactor) |
| static void | SavePrimitiveConstructor (std::ostream &out, TClass *cl, const char *variable_name, const char *constructor_agrs="", Bool_t empty_line=kTRUE) |
| Save object constructor in the output stream "out". | |
| static void | SavePrimitiveDraw (std::ostream &out, const char *variable_name, Option_t *option=nullptr) |
| Save invocation of primitive Draw() method Skipped if option contains "nodraw" string. | |
| static TString | SavePrimitiveVector (std::ostream &out, const char *prefix, Int_t len, Double_t *arr, Int_t flag=0) |
| Save array in the output stream "out" as vector. | |
Protected Attributes | |
| Int_t | _arrSize {0} |
| std::vector< std::vector< double > > | _binbounds |
| ! list of bin bounds per dimension | |
| double * | _binv {nullptr} |
| [_arrSize] Bin volume array | |
| double | _cache_sum {0.} |
| ! Cache for sum of entries ; | |
| Int_t | _cache_sum_valid {kInvalid} |
| ! Is cache sum valid? Needs to be Int_t instead of CacheSumState_t for subclasses. | |
| RooArgSet | _cachedVars |
| ! External variables cached with this data set | |
| ULong64_t | _curIndex {std::numeric_limits<ULong64_t>::max()} |
| Current index. | |
| TDirectory * | _dir {nullptr} |
| ! Associated directory | |
| std::unique_ptr< RooAbsDataStore > | _dstore |
| Data storage implementation. | |
| double * | _errHi {nullptr} |
| [_arrSize] High-side error on weight array | |
| double * | _errLo {nullptr} |
| [_arrSize] Low-side error on weight array | |
| std::unique_ptr< RooArgSet > | _globalObservables |
| Snapshot of global observables. | |
| std::vector< Int_t > | _idxMult |
| std::vector< std::unique_ptr< const RooAbsBinning > > | _lvbins |
| ! List of used binnings associated with lvalues | |
| std::vector< RooAbsLValue * > | _lvvars |
| ! List of observables casted as RooAbsLValue | |
| const TNamed * | _namePtr = nullptr |
| ! De-duplicated name pointer. This will be equal for all objects with the same name. | |
| std::map< std::string, RooAbsData * > | _ownedComponents |
| Owned external components. | |
| std::unordered_map< int, std::vector< double > > | _pbinvCache |
| ! Cache for arrays of partial bin volumes | |
| double * | _sumw2 {nullptr} |
| [_arrSize] Sum of weights^2 | |
| RooArgSet | _vars |
| Dimensions of this data set. | |
| double * | _wgt {nullptr} |
| [_arrSize] Weight array | |
| TString | fName |
| TString | fTitle |
| StorageType | storageType |
Static Protected Attributes | |
| static Int_t | _nameLength |
| static StorageType | defaultStorageType =RooAbsData::Vector |
Private Member Functions | |
| void | _adjustBinning (RooRealVar &theirVar, const TAxis &axis, RooRealVar *ourVar, Int_t *offset) |
| Helper doing the actual work of adjustBinning(). | |
| void | copyGlobalObservables (const RooAbsData &other) |
| void | copyImpl (const RooAbsData &other, const char *newname) |
| VarInfo const & | getVarInfo () |
| Return reference to VarInfo struct with cached histogram variable information that is frequently used for histogram weights retrieval. | |
| void | initializeAsymErrArrays () const |
| void | interpolateLinear (double *output, std::span< const double > xVals, bool correctForBinSize, bool cdfBoundaries) |
| A vectorized version of interpolateDim for boundary safe linear interpolation of one dimensional histograms. | |
| void | interpolateQuadratic (double *output, std::span< const double > xVals, bool correctForBinSize, bool cdfBoundaries) |
| A vectorized version of interpolateDim for boundary safe quadratic interpolation of one dimensional histograms. | |
| void | registerWeightArraysToDataStore () const |
| Hand over pointers to our weight arrays to the data store implementation. | |
| double | weightInterpolated (const RooArgSet &bin, int intOrder, bool correctForBinSize, bool cdfBoundaries) |
| Return the weight at given coordinates with interpolation. | |
Static Private Member Functions | |
| static void | AddToTObjectTable (TObject *) |
| Private helper function which will dispatch to TObjectTable::AddObj. | |
| static std::unique_ptr< RooAbsDataStore > | makeDefaultDataStore (RooStringView name, RooStringView title, RooArgSet const &vars) |
Private Attributes | |
| std::vector< double > | _interpolationBuffer |
| ! Buffer to contain values used for weight interpolation | |
| const RooFit::UniqueId< RooAbsData > | _uniqueId |
| ! | |
| VarInfo | _varInfo |
| ! | |
| UInt_t | fBits |
| bit field status word | |
| UInt_t | fUniqueID |
| object unique identifier | |
Static Private Attributes | |
| static Longptr_t | fgDtorOnly = 0 |
| object for which to call dtor only (i.e. no delete) | |
| static Bool_t | fgObjectStat = kTRUE |
| if true keep track of objects in TObjectTable | |
Friends | |
| class | RooDataHistSliceIter |
#include <RooDataHist.h>
|
inherited |
Definition at line 133 of file RooAbsData.h.
|
inherited |
Definition at line 132 of file RooAbsData.h.
|
protectedinherited |
|
inherited |
|
inherited |
|
protected |
| Enumerator | |
|---|---|
| kInvalid | |
| kNoBinCorrection | |
| kCorrectForBinSize | |
| kInverseBinCorr | |
Definition at line 264 of file RooDataHist.h.
|
inherited |
| Enumerator | |
|---|---|
| kName | |
| kClassName | |
| kValue | |
| kArgs | |
| kExtras | |
| kAddress | |
| kTitle | |
| kCollectionHeader | |
Definition at line 33 of file RooPrintable.h.
|
inherited |
|
inherited |
| Enumerator | |
|---|---|
| Poisson | |
| SumW2 | |
| None | |
| Auto | |
| Expected | |
Definition at line 107 of file RooAbsData.h.
|
inherited |
|
inherited |
| Enumerator | |
|---|---|
| Tree | |
| Vector | |
| Composite | |
Definition at line 264 of file RooAbsData.h.
|
inherited |
| Enumerator | |
|---|---|
| kInline | |
| kSingleLine | |
| kStandard | |
| kVerbose | |
| kTreeStructure | |
Definition at line 34 of file RooPrintable.h.
| RooDataHist::RooDataHist | ( | ) |
Default constructor.
Definition at line 86 of file RooDataHist.cxx.
| RooDataHist::RooDataHist | ( | RooStringView | name, |
| RooStringView | title, | ||
| const RooArgSet & | vars, | ||
| const char * | binningName = nullptr ) |
Constructor of an empty data hist from a RooArgSet defining the dimensions of the data space.
The range and number of bins in each dimensions are taken from getMin()getMax(),getBins() of each RooAbsArg representing that dimension.
For real dimensions, the fit range and number of bins can be set independently of the plot range and number of bins, but it is advisable to keep the ratio of the plot bin width and the fit bin width an integer value. For category dimensions, the fit ranges always comprises all defined states and each state is always has its individual bin
To effectively bin real dimensions with variable bin sizes, construct a RooThresholdCategory of the real dimension to be binned variably. Set the thresholds at the desired bin boundaries, and construct the data hist as a function of the threshold category instead of the real variable.
Definition at line 117 of file RooDataHist.cxx.
| RooDataHist::RooDataHist | ( | RooStringView | name, |
| RooStringView | title, | ||
| const RooArgSet & | vars, | ||
| const RooAbsData & | data, | ||
| double | wgt = 1.0 ) |
Constructor of a data hist from an existing data collection (binned or unbinned) The RooArgSet 'vars' defines the dimensions of the histogram.
The range and number of bins in each dimensions are taken from getMin(), getMax(), getBins() of each argument passed.
For real dimensions, the fit range and number of bins can be set independently of the plot range and number of bins, but it is advisable to keep the ratio of the plot bin width and the fit bin width an integer value. For category dimensions, the fit ranges always comprises all defined states and each state is always has its individual bin
To effectively bin real dimensions with variable bin sizes, construct a RooThresholdCategory of the real dimension to be binned variably. Set the thresholds at the desired bin boundaries, and construct the data hist as a function of the threshold category instead of the real variable.
If the constructed data hist has less dimensions that in source data collection, all missing dimensions will be projected.
Definition at line 152 of file RooDataHist.cxx.
| RooDataHist::RooDataHist | ( | RooStringView | name, |
| RooStringView | title, | ||
| const RooArgList & | vars, | ||
| const TH1 * | hist, | ||
| double | wgt = 1.0 ) |
Constructor of a data hist from an TH1,TH2 or TH3 The RooArgSet 'vars' defines the dimensions of the histogram.
The ranges and number of bins are taken from the input histogram, and the corresponding values are set accordingly on the arguments in 'vars'
Definition at line 214 of file RooDataHist.cxx.
| RooDataHist::RooDataHist | ( | RooStringView | name, |
| RooStringView | title, | ||
| const RooArgList & | vars, | ||
| RooCategory & | indexCat, | ||
| std::map< std::string, TH1 * > | histMap, | ||
| double | wgt = 1.0 ) |
Constructor of a data hist from a map of TH1,TH2 or TH3 that are collated into a x+1 dimensional RooDataHist where the added dimension is a category that labels the input source as defined in the histMap argument.
The state names used in histMap must correspond to predefined states 'indexCat'
The RooArgList 'vars' defines the dimensions of the histogram. The ranges and number of bins are taken from the input histogram and must be the same in all histograms
Definition at line 169 of file RooDataHist.cxx.
| RooDataHist::RooDataHist | ( | RooStringView | name, |
| RooStringView | title, | ||
| const RooArgList & | vars, | ||
| RooCategory & | indexCat, | ||
| std::map< std::string, RooDataHist * > | dhistMap, | ||
| double | wgt = 1.0 ) |
Constructor of a data hist from a map of RooDataHists that are collated into a x+1 dimensional RooDataHist where the added dimension is a category that labels the input source as defined in the histMap argument.
The state names used in histMap must correspond to predefined states 'indexCat'
The RooArgList 'vars' defines the dimensions of the histogram. The ranges and number of bins are taken from the input histogram and must be the same in all histograms
Definition at line 193 of file RooDataHist.cxx.
| RooDataHist::RooDataHist | ( | RooStringView | name, |
| RooStringView | title, | ||
| const RooArgList & | vars, | ||
| const RooCmdArg & | arg1, | ||
| const RooCmdArg & | arg2 = {}, | ||
| const RooCmdArg & | arg3 = {}, | ||
| const RooCmdArg & | arg4 = {}, | ||
| const RooCmdArg & | arg5 = {}, | ||
| const RooCmdArg & | arg6 = {}, | ||
| const RooCmdArg & | arg7 = {}, | ||
| const RooCmdArg & | arg8 = {} ) |
Constructor of a binned dataset from a RooArgSet defining the dimensions of the data space.
The range and number of bins in each dimensions are taken from getMin() getMax(),getBins() of each RooAbsArg representing that dimension.
| Optional Argument | Effect |
|---|---|
| Import(TH1&, bool impDens) | Import contents of the given TH1/2/3 into this binned dataset. The ranges and binning of the binned dataset are automatically adjusted to match those of the imported histogram. Please note: for TH1& with unequal binning only, you should decide if you want to import the absolute bin content, or the bin content expressed as density. The latter is default and will result in the same histogram as the original TH1. For certain types of bin contents (containing efficiencies, asymmetries, or ratio is general) you should import the absolute value and set impDens to false |
| Weight(double) | Apply given weight factor when importing histograms |
| Index(RooCategory&) | Prepare import of multiple TH1/1/2/3 into a N+1 dimensional RooDataHist where the extra discrete dimension labels the source of the imported histogram If the index category defines states for which no histogram is be imported the corresponding bins will be left empty. |
| Import(const char*, TH1&) | Import a THx to be associated with the given state name of the index category specified in Index(). If the given state name is not yet defined in the index category it will be added on the fly. The import command can be specified multiple times. |
| Import(map<string,TH1*>&) | As above, but allows specification of many imports in a single operation |
| GlobalObservables(const RooArgSet&) | Define the set of global observables to be stored in this RooDataHist. A snapshot of the passed RooArgSet is stored, meaning the values wont't change unexpectedly. |
Definition at line 275 of file RooDataHist.cxx.
|
inline |
For internal use in RooFit.
Definition at line 55 of file RooDataHist.h.
| RooDataHist::RooDataHist | ( | const RooDataHist & | other, |
| const char * | newname = nullptr ) |
Copy constructor.
Definition at line 891 of file RooDataHist.cxx.
|
override |
Destructor.
Definition at line 970 of file RooDataHist.cxx.
|
private |
Helper doing the actual work of adjustBinning().
Definition at line 671 of file RooDataHist.cxx.
|
inherited |
Call this function within a function that you don't want to define as purely virtual, in order not to force all users deriving from that class to implement that maybe (on their side) unused function; but at the same time, emit a run-time warning if they try to call it, telling that it is not implemented in the derived class: action must thus be taken on the user side to override it.
In other word, this method acts as a "runtime purely virtual" warning instead of a "compiler purely virtual" error.
Definition at line 1149 of file TObject.cxx.
| void RooDataHist::add | ( | const RooAbsData & | dset, |
| const char * | cut, | ||
| double | wgt = 1.0 ) |
Add all data points contained in 'dset' to this data set with given weight.
Optional cut string expression selects the data points to be added and can reference any variable contained in this data set
Definition at line 1795 of file RooDataHist.cxx.
| void RooDataHist::add | ( | const RooAbsData & | dset, |
| const RooFormulaVar * | cutVar = nullptr, | ||
| double | wgt = 1.0 ) |
Add all data points contained in 'dset' to this data set with given weight.
Optional RooFormulaVar pointer selects the data points to be added.
Definition at line 1807 of file RooDataHist.cxx.
Increment the bin content of the bin enclosing the given coordinates.
| [in] | row | Coordinates of the bin. |
| [in] | wgt | Increment by this weight. |
| [in] | sumw2 | Optionally, track the sum of squared weights. If a value > 0 or a weight != 1. is passed for the first time, a vector for the squared weights will be allocated. |
Definition at line 1697 of file RooDataHist.cxx.
Add wgt to the bin content enclosed by the coordinates passed in row.
Implements RooAbsData.
Definition at line 72 of file RooDataHist.h.
|
inherited |
Definition at line 2356 of file RooAbsData.cxx.
|
staticprivateinherited |
Private helper function which will dispatch to TObjectTable::AddObj.
Included here to avoid circular dependency between header files.
Definition at line 195 of file TObject.cxx.
|
protected |
Adjust binning specification on first and optionally second and third observable to binning in given reference TH1.
Used by constructors that import data from an external TH1. Both the variables in vars and in this RooDataHist are adjusted.
| vars | List with variables that are supposed to have their binning adjusted. |
| href | Reference histogram that dictates the binning |
| offset | If not nullptr, a possible bin count offset for the axes x,y,z is saved here as Int_t[3] |
Definition at line 741 of file RooDataHist.cxx.
|
protectedinherited |
Utility function that determines if all clients of object 'var' appear in given list of cached nodes.
Definition at line 2309 of file RooAbsData.cxx.
|
virtualinherited |
Append graphics object to current pad.
In case no current pad is set yet, create a default canvas with the name "c1".
Definition at line 204 of file TObject.cxx.
Append object to directory.
If forceMemoryResident is true, nothing happens.
Definition at line 48 of file RooDirItem.cxx.
|
inline |
Definition at line 217 of file RooDataHist.h.
|
inherited |
Definition at line 2327 of file RooAbsData.cxx.
|
protectedvirtualinherited |
Internal method – Attach dataset copied with cache contents to copied instances of functions.
Definition at line 365 of file RooAbsData.cxx.
|
inline |
Return volume of current bin.
Definition at line 196 of file RooDataHist.h.
Return the volume of the bin enclosing coordinates 'coord'.
Definition at line 2195 of file RooDataHist.cxx.
|
inline |
|
inline |
Retrieve all bin volumes. Bins are indexed according to getIndex().
Definition at line 95 of file RooDataHist.h.
|
virtualinherited |
Browse object. May be overridden for another default action.
Reimplemented in RooPlot, ROOT::Experimental::XRooFit::xRooNode, ROOT::Internal::THnBaseBrowsable, TApplicationRemote, TASImage, TAxis3D, TBaseClass, TBranch, TBranchClones, TBranchElement, TBranchObject, TBranchSTL, TBrowserObject, TCanvas, TChain, TClass, TCollection, TCollectionPropertyBrowsable, TDatabasePDG, TDirectory, TDirectoryFile, TEfficiency, TF1, TFolder, TGenerator, TGeoManager, TGeometry, TGeoNode, TGeoOverlap, TGeoTrack, TGeoVolume, TGraph2D, TGraph, TH1, THbookBranch, THbookFile, THbookKey, THnBase, THStack, TKey, TKeyMapFile, TLeaf, TMacro, TMapFile, TMultiDimFit, TMultiGraph, TNode, TNtuple, TNtupleD, TPad, TPair, TParticleClassPDG, TPrincipal, TRecorder, TRemoteObject, TROOT, TRootIconList, TSPlot, TStyle, TSystemDirectory, TSystemFile, TTask, TTree, TTreePerfStats, and TVirtualBranchBrowsable.
Definition at line 218 of file TObject.cxx.
|
protectedvirtualinherited |
Internal method – Cache given set of functions with data.
Definition at line 348 of file RooAbsData.cxx.
|
inlineprotected |
Legacy overload to calculate the tree index from the current value of _vars.
Definition at line 234 of file RooDataHist.h.
|
protected |
Calculate the bin index corresponding to the coordinates passed as argument.
| [in] | coords | Coordinates. If fast == false, these can be partial. |
| [in] | fast | Promise that the coordinates in coords have the same order as the internal coordinates. In this case, values are looked up only by index. |
Definition at line 1045 of file RooDataHist.cxx.
|
protected |
Fill the transient cache with partial bin volumes with up-to-date values for the partial volume specified by observables 'dimSet'.
Definition at line 2058 of file RooDataHist.cxx.
| std::string RooDataHist::calculateTreeIndexForCodeSquash | ( | RooFit::Experimental::CodegenContext & | ctx, |
| const RooAbsCollection & | coords, | ||
| bool | reverse = false ) const |
Definition at line 1007 of file RooDataHist.cxx.
|
inherited |
Definition at line 2341 of file RooAbsData.cxx.
|
virtualinherited |
Definition at line 305 of file RooAbsData.cxx.
|
protected |
Definition at line 871 of file RooDataHist.cxx.
|
inlineinherited |
Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.
The intent is for this routine to be called instead of directly calling the function Hash during "insert" operations. See TObject::HasInconsistenTObjectHash();
(*) The setup is consistent when all classes in the class hierarchy that overload TObject::Hash do call ROOT::CallRecursiveRemoveIfNeeded in their destructor. i.e. it is safe to call the Hash virtual function during the RecursiveRemove operation.
|
inherited |
Definition at line 2382 of file RooAbsData.cxx.
|
static |
|
static |
|
inlinestaticconstexpr |
Definition at line 294 of file RooDataHist.h.
|
virtualinherited |
Returns name of class to which the object belongs.
Definition at line 227 of file TObject.cxx.
|
overridevirtualinherited |
Set name and title to empty strings ("").
Reimplemented from TObject.
Reimplemented in TPrincipal, TProcessID, TStreamerInfo, TTask, TVirtualFitter, and TVirtualStreamerInfo.
Definition at line 63 of file TNamed.cxx.
|
inlineoverridevirtual |
Make a clone of an object using the Streamer facility.
If the object derives from TNamed, this function is called by TNamed::Clone. TNamed::Clone uses the optional argument to set a new name to the newly created object.
If the object class has a DirectoryAutoAdd function, it will be called at the end of the function with the parameter gDirectory. This usually means that the object will be appended to the current ROOT directory.
Reimplemented from TObject.
Definition at line 61 of file RooDataHist.h.
Compare two TNamed objects.
Returns 0 when equal, -1 when this is smaller and +1 when bigger (like strcmp).
Reimplemented from TObject.
Reimplemented in TStructNodeProperty.
Definition at line 84 of file TNamed.cxx.
|
virtualinherited |
Convert vector-based storage to tree-based storage.
Reimplemented in RooDataSet.
Definition at line 2435 of file RooAbsData.cxx.
|
inherited |
Convert tree-based storage to vector-based storage.
Definition at line 295 of file RooAbsData.cxx.
|
overridevirtualinherited |
Copy this to obj.
Reimplemented from TObject.
Reimplemented in TPieSlice, TProfile2D, TProfile3D, TProfile, TStyle, TSystemDirectory, TSystemFile, TText, and TXTRU.
Definition at line 93 of file TNamed.cxx.
|
privateinherited |
Definition at line 268 of file RooAbsData.cxx.
|
privateinherited |
Definition at line 206 of file RooAbsData.cxx.
|
protectedinherited |
Internal method to calculate single correlation and covariance elements.
Definition at line 923 of file RooAbsData.cxx.
|
protectedinherited |
Return covariance matrix from data for given list of observables.
Definition at line 981 of file RooAbsData.cxx.
|
inlineinherited |
Definition at line 235 of file RooAbsData.h.
|
inlineinherited |
Definition at line 238 of file RooAbsData.h.
|
inlineinherited |
Definition at line 240 of file RooAbsData.h.
|
inlineinherited |
Definition at line 234 of file RooAbsData.h.
|
inlineinherited |
Definition at line 237 of file RooAbsData.h.
|
inlineinherited |
Definition at line 239 of file RooAbsData.h.
|
staticprotectedinherited |
Definition at line 1970 of file RooAbsData.cxx.
|
inherited |
Calls createHistogram(const char *name, const RooAbsRealLValue& xvar, const RooLinkedList& argList) const.
The RooAbsData::createHistogram() function is pythonized with the command argument pythonization. The keywords must correspond to the CmdArgs of the function.
Definition at line 560 of file RooAbsData.cxx.
|
inherited |
Create and fill a ROOT histogram TH1,TH2 or TH3 with the values of this dataset.
This function accepts the following arguments.
| [in] | name | Name of the ROOT histogram |
| [in] | xvar | Observable to be mapped on x axis of ROOT histogram |
| [in] | argListIn | list of input arguments |
| AutoBinning(Int_t nbins, Double_y margin) | Automatically calculate range with given added fractional margin, set binning to nbins |
| AutoSymBinning(Int_t nbins, Double_y margin) | Automatically calculate range with given added fractional margin, with additional constraint that mean of data is in center of range, set binning to nbins |
| Binning(const char* name) | Apply binning with given name to x axis of histogram |
| Binning(RooAbsBinning& binning) | Apply specified binning to x axis of histogram |
| Binning(int nbins, double lo, double hi) | Apply specified binning to x axis of histogram |
| YVar(const RooAbsRealLValue& var,...) | Observable to be mapped on y axis of ROOT histogram |
| ZVar(const RooAbsRealLValue& var,...) | Observable to be mapped on z axis of ROOT histogram |
The YVar() and ZVar() arguments can be supplied with optional Binning() Auto(Sym)Range() arguments to control the binning of the Y and Z axes, e.g.
The caller takes ownership of the returned histogram
Definition at line 672 of file RooAbsData.cxx.
|
inherited |
Create and fill a ROOT histogram TH1,TH2 or TH3 with the values of this dataset for the variables with given names.
| [in] | varNameList | Comma-separated variable names. |
| [in] | binArgX | Control the binning for the x variable. |
| [in] | binArgY | Control the binning for the y variable. |
| [in] | binArgZ | Control the binning for the z variable. |
The possible binning command arguments for each axis are:
| AutoBinning(Int_t nbins, Double_y margin) | Automatically calculate range with given added fractional margin, set binning to nbins |
| AutoSymBinning(Int_t nbins, Double_y margin) | Automatically calculate range with given added fractional margin, with additional constraint that mean of data is in center of range, set binning to nbins |
| Binning(const char* name) | Apply binning with given name to x axis of histogram |
| Binning(RooAbsBinning& binning) | Apply specified binning to x axis of histogram |
| Binning(int nbins, double lo, double hi) | Apply specified binning to x axis of histogram |
| YVar(const RooAbsRealLValue& var,...) | Observable to be mapped on y axis of ROOT histogram |
| ZVar(const RooAbsRealLValue& var,...) | Observable to be mapped on z axis of ROOT histogram |
Definition at line 597 of file RooAbsData.cxx.
|
inherited |
Create a TH2F histogram of the distribution of the specified variable using this dataset.
Apply any cuts to select which events are used. The variable being plotted can either be contained directly in this dataset, or else be a function of the variables in this dataset. The histogram will be created using RooAbsReal::createHistogram() with the name provided (with our dataset name prepended).
Definition at line 2542 of file RooAbsData.cxx.
|
inherited |
Create a TH2F histogram of the distribution of the specified variable using this dataset.
Apply any cuts to select which events are used. The variable being plotted can either be contained directly in this dataset, or else be a function of the variables in this dataset. The histogram will be created using RooAbsReal::createHistogram() with the name provided (with our dataset name prepended).
Definition at line 2557 of file RooAbsData.cxx.
|
protectedinherited |
Internal method to check if given RooRealVar maps to a RooRealVar in this dataset.
Definition at line 904 of file RooAbsData.cxx.
|
inlinestatic |
Definition at line 294 of file RooDataHist.h.
| std::string RooDataHist::declWeightArrayForCodeSquash | ( | RooFit::Experimental::CodegenContext & | ctx, |
| bool | correctForBinSize ) const |
Definition at line 997 of file RooDataHist.cxx.
Define default print options, for a given print style.
Reimplemented from RooPrintable.
Definition at line 813 of file RooAbsData.cxx.
|
staticinherited |
Return a reference to the current default stream to use in Print().
Use the optional parameter to specify a new default stream (a reference to the old one is still returned). This method allows subclasses to provide an inline implementation of Print() without pulling in iostream.h.
Definition at line 268 of file RooPrintable.cxx.
|
virtualinherited |
Reimplemented in RooAbsGenContext, RooFitResult, RooNumGenConfig, and RooNumIntConfig.
Definition at line 237 of file RooPrintable.cxx.
|
virtualinherited |
Delete this object.
Typically called as a command via the interpreter. Normally use "delete" operator when object has been allocated on the heap.
Reimplemented in RooLinkedList, TAxis, TBtree, TCanvas, TClonesArray, TCollection, TDirectory, TDirectoryFile, TExMap, TFile, TGFrame, TGItemContext, TGTextEdit, THashList, THashTable, TKey, TKeySQL, TKeyXML, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TMap, TMVA::Results, TObjArray, TObjectTable, TOrdCollection, TProtoClass, TQCommand, TRefArray, TSystemDirectory, TSystemFile, TThread, TTree, TTreeViewer, TViewPubDataMembers, and TViewPubFunctions.
Definition at line 268 of file TObject.cxx.
Computes distance from point (px,py) to the object.
This member function must be implemented for each graphics primitive. This default function returns a big number (999999).
Reimplemented in TASImage, TAxis3D, TAxis, TBox, TBRIK, TColorWheel, TCrown, TCurlyArc, TCurlyLine, TDiamond, TEfficiency, TEllipse, TF1, TF2, TF3, TFileDrawMap, TGenerator, TGeoBBox, TGeoCompositeShape, TGeoCone, TGeoConeSeg, TGeoEltu, TGeoHalfSpace, TGeoHype, TGeoNode, TGeoOverlap, TGeoParaboloid, TGeoPcon, TGeoPgon, TGeoScaledShape, TGeoShape, TGeoShapeAssembly, TGeoSphere, TGeoTessellated, TGeoTorus, TGeoTrack, TGeoTube, TGeoTubeSeg, TGeoVGShape, TGeoVolume, TGeoXtru, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLScenePad, TGLTH3Composition, TGLViewer, TGraph2D, TGraph, TGraphEdge, TGraphNode, TGraphPolargram, TH1, THistPainter, THStack, TLine, TMarker3DBox, TMarker, TMultiGraph, TNode, TPad, TPaletteAxis, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TParticle, TPave, TPCON, TPie, TPieSlice, TPoints3DABC, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TScatter2D, TScatter, TSPHE, TSpider, TSpline, TStyle, TText, TTreePerfStats, TTUBE, TTUBS, TVirtualHistPainter, and TXTRU.
Definition at line 284 of file TObject.cxx.
|
protectedvirtualinherited |
Interface to ErrorHandler (protected).
Reimplemented in TThread, and TTreeViewer.
Definition at line 1059 of file TObject.cxx.
|
overridevirtualinherited |
Forward draw command to data store.
Reimplemented from TObject.
Definition at line 2390 of file RooAbsData.cxx.
|
virtualinherited |
Draw class inheritance tree of the class to which this object belongs.
If a class B inherits from a class A, description of B is drawn on the right side of description of A. Member functions overridden by B are shown in class A with a blue line crossing-out the corresponding member function. The following picture is the class inheritance tree of class TPaveLabel:
Reimplemented in TGFrame, TSystemDirectory, and TSystemFile.
Definition at line 308 of file TObject.cxx.
Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).
If pad was not selected - gPad will be used.
Reimplemented in TAxis, TCanvas, TGFrame, TSystemDirectory, and TSystemFile.
Definition at line 319 of file TObject.cxx.
|
virtualinherited |
Dump contents of object on stdout.
Using the information in the object dictionary (class TClass) each data member is interpreted. If a data member is a pointer, the pointer value is printed
The following output is the Dump of a TArrow object:
Reimplemented in TClass, TCollection, TGFrame, TGPack, and TSystemFile.
Definition at line 367 of file TObject.cxx.
|
inlineoverridevirtual |
Return empty clone of this RooDataHist.
Implements RooAbsData.
Definition at line 67 of file RooDataHist.h.
|
virtualinherited |
Issue error message.
Use "location" to specify the method where the error occurred. Accepts standard printf formatting arguments.
Reimplemented in TFitResult.
Definition at line 1098 of file TObject.cxx.
|
staticinherited |
Convert a string to the value of the RooAbsData::ErrorType enum with the same name.
Definition at line 2637 of file RooAbsData.cxx.
|
virtualinherited |
Execute method on this object with the given parameter string, e.g.
"3.14,1,\"text\"".
Reimplemented in ROOT::R::TRInterface, TCling, TContextMenu, TInterpreter, and TMethodCall.
Definition at line 378 of file TObject.cxx.
|
virtualinherited |
Execute method on this object with parameters stored in the TObjArray.
The TObjArray should contain an argv vector like:
Reimplemented in ROOT::R::TRInterface, TCling, TContextMenu, TInterpreter, and TMethodCall.
Definition at line 398 of file TObject.cxx.
Execute action corresponding to an event at (px,py).
This method must be overridden if an object can react to graphics events.
Reimplemented in TASImage, TASPaletteEditor::LimitLine, TAxis3D, TAxis, TBox, TButton, TCanvas, TCrown, TCurlyArc, TCurlyLine, TDiamond, TEfficiency, TEllipse, TF1, TF2, TF3, TFrame, TGenerator, TGeoManager, TGeoNode, TGeoOverlap, TGeoShape, TGeoTrack, TGeoVolume, TGL5DDataSet, TGLEventHandler, TGLHistPainter, TGLParametricEquation, TGLScenePad, TGLTH3Composition, TGLViewer, TGraph2D, TGraph, TGraphEdge, TGraphNode, TGraphPolargram, TGroupButton, TH1, THistPainter, TLine, TLink, TMarker3DBox, TMarker, TNode, TPad, TPaletteAxis, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TParticle, TPave, TPie, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TScatter2D, TScatter, TSliderBox, TSpider, TSpline, TText, TTreePerfStats, TView3D, TView, TVirtualHistPainter, and TWbox.
Definition at line 415 of file TObject.cxx.
|
virtualinherited |
Issue fatal error message.
Use "location" to specify the method where the fatal error occurred. Accepts standard printf formatting arguments.
Definition at line 1126 of file TObject.cxx.
|
virtualinherited |
Definition at line 318 of file RooAbsData.cxx.
|
virtualinherited |
Encode TNamed into output buffer.
Reimplemented in TDirectoryFile, TFile, TKey, TKeySQL, TKeyXML, TSQLFile, and TXMLFile.
Definition at line 103 of file TNamed.cxx.
|
virtualinherited |
Loop over columns of our tree data and fill the input histogram.
Returns a pointer to the input histogram, or zero in case of an error. The input histogram can be any TH1 subclass, and therefore of arbitrary dimension. Variables are matched with the (x,y,...) dimensions of the input histogram according to the order in which they appear in the input plotVars list.
Definition at line 1262 of file RooAbsData.cxx.
|
virtualinherited |
Must be redefined in derived classes.
This function is typically used with TCollections, but can also be used to find an object by name inside this object.
Reimplemented in RooAbsCollection, RooLinkedList, TBtree, TCollection, TDirectory, TFolder, TGeometry, TGraph2D, TGraph, TH1, THashList, THashTable, THbookFile, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TListOfTypes, TMap, TObjArray, TPad, TROOT, TViewPubDataMembers, and TViewPubFunctions.
Definition at line 425 of file TObject.cxx.
Must be redefined in derived classes.
This function is typically used with TCollections, but can also be used to find an object inside this object.
Reimplemented in RooAbsCollection, RooLinkedList, TBtree, TCollection, TDirectory, TFolder, TGeometry, TGraph2D, TGraph, TH1, THashList, THashTable, THbookFile, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TListOfTypes, TMap, TObjArray, TPad, TROOT, TViewPubDataMembers, and TViewPubFunctions.
Definition at line 435 of file TObject.cxx.
|
inlineoverridevirtual |
Get bin centre of current bin.
Reimplemented from RooAbsData.
Definition at line 82 of file RooDataHist.h.
Return a RooArgSet with whose coordinates denote the bin centre of the bin enclosing the point in coord.
Definition at line 2187 of file RooDataHist.cxx.
Load bin binNumber, and return an argset with the coordinates of the bin centre.
Reimplemented from RooAbsData.
Definition at line 2172 of file RooDataHist.cxx.
|
inherited |
Write information to retrieve data columns into evalData.spans.
All spans belonging to variables of this dataset are overwritten. Spans to other variables remain intact.
| begin | Index of first event that ends up in the batch. |
| len | Number of events in each batch. |
Definition at line 2525 of file RooAbsData.cxx.
|
inline |
Definition at line 215 of file RooDataHist.h.
|
inherited |
Definition at line 2530 of file RooAbsData.cxx.
|
inherited |
Return a clone of the TTree which stores the data or create such a tree if vector storage is used.
The user is responsible for deleting the tree
Definition at line 2422 of file RooAbsData.cxx.
|
staticinherited |
Definition at line 143 of file RooAbsData.cxx.
|
virtualinherited |
Get option used by the graphics system to draw this object.
Note that before calling object.GetDrawOption(), you must have called object.Draw(..) before in the current pad.
Reimplemented in TBrowser, TFitEditor, TGedFrame, TGFileBrowser, TRootBrowser, and TRootBrowserLite.
Definition at line 445 of file TObject.cxx.
|
staticinherited |
Return destructor only flag.
Definition at line 1196 of file TObject.cxx.
|
inlineinherited |
Returns snapshot of global observables stored in this data.
Definition at line 274 of file RooAbsData.h.
|
virtualinherited |
Returns mime type name of object.
Used by the TBrowser (via TGMimeTypes class). Override for class of which you would like to have different icons for objects of the same class.
Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TASImage, TBranch, TBranchElement, TGeoVolume, TGMainFrame, TKey, TMethodBrowsable, TSystemFile, and TVirtualBranchBrowsable.
Definition at line 472 of file TObject.cxx.
| Int_t RooDataHist::getIndex | ( | const RooAbsCollection & | coord, |
| bool | fast = false ) const |
Calculate bin number of the given coordinates.
If only a subset of the internal coordinates are passed, the missing coordinates are taken at their current value.
| [in] | coord | Variables that are representing the coordinates. |
| [in] | fast | If the variables in coord and the ones of the data hist have the same size and layout, fast can be set to skip checking that all variables are present in coord. |
Definition at line 992 of file RooDataHist.cxx.
Calculate bin number of the given coordinates.
If only a subset of the internal coordinates are passed, the missing coordinates are taken at their current value.
| [in] | coord | Variables that are representing the coordinates. |
| [in] | fast | If the variables in coord and the ones of the data hist have the same size and layout, fast can be set to skip checking that all variables are present in coord. |
Definition at line 162 of file RooDataHist.h.
|
inlineoverridevirtualinherited |
Returns string containing info about the object at position (px,py).
This method is typically overridden by classes of which the objects can report peculiarities for different positions. Returned string will be re-used (lock in MT environment).
Reimplemented in TASImage, TAxis3D, TColorWheel, TF1, TF2, TFileDrawMap, TGeoNode, TGeoTrack, TGeoVolume, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TGraph, TH1, THistPainter, TNode, TPaletteAxis, TParallelCoordVar, and TVirtualHistPainter.
Definition at line 491 of file TObject.cxx.
|
staticinherited |
Get status of object stat flag.
Definition at line 1181 of file TObject.cxx.
|
inlinevirtualinherited |
Reimplemented in TArrow, TAxis3D, TFile, TGaxis, TGeoVolume, TH1, THelix, TLegendEntry, TMapFile, TNode, TPave, TPoints3DABC, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPSocket, TSelector, TSocket, and TUDPSocket.
|
inherited |
Fill Doubles 'lowest' and 'highest' with the lowest and highest value of observable 'var' in this dataset.
If the return value is true and error occurred
Definition at line 2187 of file RooAbsData.cxx.
|
inherited |
Definition at line 2348 of file RooAbsData.cxx.
|
inlineoverridevirtualinherited |
|
virtualinherited |
Return the unique object id.
Definition at line 480 of file TObject.cxx.
|
private |
Return reference to VarInfo struct with cached histogram variable information that is frequently used for histogram weights retrieval.
If the _varInfo struct was not initialized yet, it will be initialized in this function.
Definition at line 2453 of file RooDataHist.cxx.
|
overridevirtual |
Return event weights of all events in range [first, first+len).
If cacheValidEntries() has been called, out-of-range events will have a weight of 0.
Implements RooAbsData.
Definition at line 2435 of file RooDataHist.cxx.
Execute action in response of a timer timing out.
This method must be overridden if an object has to react to timers.
Reimplemented in TGCommandPlugin, TGDNDManager, TGFileContainer, TGHtml, TGLEventHandler, TGPopupMenu, TGraphTime, TGScrollBar, TGShutter, TGTextEdit, TGTextEditor, TGTextEntry, TGTextView, TGToolTip, TGuiBldDragManager, TGWindow, and TTreeViewer.
Definition at line 516 of file TObject.cxx.
|
inherited |
Definition at line 2397 of file RooAbsData.cxx.
|
inlineoverridevirtualinherited |
Return hash value for this object.
Note: If this routine is overloaded in a derived class, this derived class should also add
Otherwise, when RecursiveRemove is called (by ~TObject or example) for this type of object, the transversal of THashList and THashTable containers will will have to be done without call Hash (and hence be linear rather than logarithmic complexity). You will also see warnings like
Reimplemented from TObject.
|
inlineinherited |
Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.
missing call to RecursiveRemove in destructor).
Note: Since the consistency is only tested for during inserts, this routine will return true for object that have never been inserted whether or not they have a consistent setup. This has no negative side-effect as searching for the object with the right or wrong Hash will always yield a not-found answer (Since anyway no hash can be guaranteed unique, there is always a check)
|
protected |
Import data from given set of TH1/2/3 into this RooDataHist.
The category indexCat labels the sources in the constructed RooDataHist. The stl map provides the mapping between the indexCat state labels and the import source
Definition at line 610 of file RooDataHist.cxx.
|
protected |
Import data from given TH1/2/3 into this RooDataHist.
Definition at line 381 of file RooDataHist.cxx.
|
protected |
Import data from given set of TH1/2/3 into this RooDataHist.
The category indexCat labels the sources in the constructed RooDataHist. The stl map provides the mapping between the indexCat state labels and the import source
Definition at line 503 of file RooDataHist.cxx.
|
virtualinherited |
Issue info message.
Use "location" to specify the method where the warning occurred. Accepts standard printf formatting arguments.
Definition at line 1072 of file TObject.cxx.
|
virtualinherited |
Returns kTRUE if object inherits from class "classname".
Reimplemented in TClass.
Definition at line 549 of file TObject.cxx.
Returns kTRUE if object inherits from TClass cl.
Reimplemented in TClass.
Definition at line 557 of file TObject.cxx.
|
protected |
Initialization procedure: allocate weights array, calculate multipliers needed for N-space to 1-dim array jump table, and fill the internal tree with all bin center coordinates.
Definition at line 787 of file RooDataHist.cxx.
|
private |
Definition at line 1542 of file RooDataHist.cxx.
|
protectedinherited |
Definition at line 157 of file RooAbsData.cxx.
|
virtualinherited |
Dump contents of this object in a graphics canvas.
Same action as Dump but in a graphical form. In addition pointers to other objects can be followed.
The following picture is the Inspect of a histogram object:
Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TGFrame, TInspectorObject, and TSystemFile.
Definition at line 570 of file TObject.cxx.
|
protected |
Perform boundary safe 'intOrder'-th interpolation of weights in dimension 'dim' at current value 'xval'.
| [in] | iDim | Index of the histogram dimension along which to interpolate. |
| [in] | xval | Value of histogram variable at dimension iDim for which we want to interpolate the histogram weight. |
| [in] | centralIdx | Index of the bin that the point at which we interpolate the histogram weight falls into (can be obtained with RooDataHist::calcTreeIndex). |
| [in] | intOrder | Interpolation order, i.e. how many neighbouring bins are used for the interpolation. |
| [in] | correctForBinSize | Enable the inverse bin volume correction factor. |
| [in] | cdfBoundaries | Enable the special boundary condition for a cdf: underflow bins are assumed to have weight zero and overflow bins have weight one. Otherwise, the histogram is mirrored at the boundaries for the interpolation. |
Definition at line 1631 of file RooDataHist.cxx.
|
private |
A vectorized version of interpolateDim for boundary safe linear interpolation of one dimensional histograms.
| [out] | output | An array of interpolated weights corresponding to the values in xVals. |
| [in] | xVals | An array of event coordinates for which the weights should be calculated. |
| [in] | correctForBinSize | Enable the inverse bin volume correction factor. |
| [in] | cdfBoundaries | Enable the special boundary condition for a cdf: Underflow bins are assumed to have weight zero and overflow bins have weight one. Otherwise, the histogram is mirrored at the boundaries for the interpolation. |
Definition at line 1254 of file RooDataHist.cxx.
|
private |
A vectorized version of interpolateDim for boundary safe quadratic interpolation of one dimensional histograms.
| [out] | output | An array of interpolated weights corresponding to the values in xVals. |
| [in] | xVals | An array of event coordinates for which the weights should be calculated. |
| [in] | correctForBinSize | Enable the inverse bin volume correction factor. |
| [in] | cdfBoundaries | Enable the special boundary condition for a cdf: Underflow bins are assumed to have weight zero and overflow bins have weight one. Otherwise, the histogram is mirrored at the boundaries for the interpolation. |
Definition at line 1147 of file RooDataHist.cxx.
|
inlineoverridevirtual |
Reimplemented from RooAbsData.
Definition at line 294 of file RooDataHist.h.
|
inlineinherited |
IsDestructed.
Default equal comparison (objects are equal if they have the same address in memory).
More complicated classes might want to override this function.
Reimplemented in TGObject, TObjString, TPair, and TQCommand.
Definition at line 589 of file TObject.cxx.
|
virtualinherited |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
Reimplemented in ROOT::Experimental::XRooFit::xRooNode, ROOT::Internal::THnBaseBrowsable, TApplicationRemote, TAxis3D, TBaseClass, TBranch, TBranchClones, TBranchElement, TBranchObject, TBranchSTL, TBrowserObject, TCanvas, TClass, TCollection, TDatabasePDG, TDirectory, TFolder, TGeoManager, TGeometry, TGeoNode, TGeoNodeMatrix, TGeoOverlap, TGeoTrack, TGeoVolume, THbookFile, THbookKey, THnBase, TKey, TMapFile, TMultiDimFit, TNode, TPad, TPair, TParticleClassPDG, TPrincipal, TRemoteObject, TROOT, TRootIconList, TSPlot, TSystemDirectory, TTask, TTree, and TVirtualBranchBrowsable.
Definition at line 579 of file TObject.cxx.
|
overridevirtual |
Returns true if dataset contains entries with a non-integer weight.
Reimplemented from RooAbsData.
Definition at line 2276 of file RooDataHist.cxx.
|
inlineoverridevirtualinherited |
Reimplemented from TObject.
Reimplemented in TStructNodeProperty.
|
inlineoverridevirtual |
Always returns true as all histograms use event weights.
Reimplemented from RooAbsData.
Definition at line 89 of file RooDataHist.h.
|
inlineinherited |
Definition at line 232 of file RooAbsData.h.
|
overridevirtualinherited |
List TNamed name and title.
Reimplemented from TObject.
Reimplemented in ROOT::Experimental::XRooFit::xRooBrowser, TNode, TROOT, TStreamerBase, TStreamerElement, TStreamerInfo, TStreamerSTL, TTask, TText, and TVirtualStreamerInfo.
Definition at line 112 of file TNamed.cxx.
|
staticprivate |
Definition at line 93 of file RooDataHist.cxx.
|
inherited |
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).
Definition at line 1160 of file TObject.cxx.
|
inlineinherited |
Definition at line 229 of file RooAbsData.h.
|
inherited |
Create a RooRealVar containing the mean of observable 'var' in this dataset.
If cutSpec and/or cutRange are specified the moment is calculated on the subset of the data which pass the C++ cut specification expression 'cutSpec' and/or are inside the range named 'cutRange'
Definition at line 1060 of file RooAbsData.cxx.
|
inherited |
Calculate moment of requested order.
| [in] | var | Variable to be used for calculating the moment. |
| [in] | order | Order of the moment. |
| [in] | cutSpec | If specified, the moment is calculated on the subset of the data which pass the C++ cut specification expression 'cutSpec' |
| [in] | cutRange | If specified, calculate inside the range named 'cutRange' (also applies cut spec) |
Definition at line 846 of file RooAbsData.cxx.
|
inherited |
Return the 'order'-ed moment of observable 'var' in this dataset.
If offset is non-zero it is subtracted from the values of 'var' prior to the moment calculation. If cutSpec and/or cutRange are specified the moment is calculated on the subset of the data which pass the C++ cut specification expression 'cutSpec' and/or are inside the range named 'cutRange'
Definition at line 859 of file RooAbsData.cxx.
|
staticinherited |
Set length of field reserved from printing name of RooAbsArgs in multi-line collection printing to given amount.
Definition at line 59 of file RooPrintable.cxx.
|
inlineinherited |
De-duplicated pointer to this object's name.
This can be used for fast name comparisons. like if (namePtr() == other.namePtr()).
Definition at line 283 of file RooAbsData.h.
|
virtualinherited |
This method must be overridden to handle object notification (the base implementation is no-op).
Different objects in ROOT use the Notify method for different purposes, in coordination with other objects that call this method at the appropriate time.
For example, TLeaf uses it to load class information; TBranchRef to load contents of referenced branches TBranchRef; most notably, based on Notify, TChain implements a callback mechanism to inform interested parties when it switches to a new sub-tree.
Reimplemented in h1analysis, h1analysisTreeReader, TARInterruptHandler, TASInputHandler, TASInterruptHandler, TASLogHandler, TASSigPipeHandler, TBlinkTimer, TBranchElement, TBranchRef, TBreakLineCom, TBrowserTimer, TCollection, TDelCharCom, TDelTextCom, TFileHandler, TGContainerKeyboardTimer, TGContainerScrollTimer, TGInputHandler, TGLRedrawTimer, TGTextEditHist, TGuiBldDragManagerRepeatTimer, TIdleTimer, TInsCharCom, TInsTextCom, TInterruptHandler, TLeafObject, TMessageHandler, TNotifyLink< Type >, TNotifyLink< RNoCleanupNotifierHelper >, TNotifyLink< ROOT::Detail::TBranchProxy >, TNotifyLink< TTreeReader >, TPopupDelayTimer, TProcessEventTimer, TRefTable, TRepeatTimer, TSBRepeatTimer, TSelector, TSelectorDraw, TSelectorEntries, TSignalHandler, TSingleShotCleaner, TSocketHandler, TStdExceptionHandler, TSysEvtHandler, TTermInputHandler, TThreadTimer, TTimeOutTimer, TTimer, TTipDelayTimer, TTree, TTreeFormula, TTreeFormulaManager, TTreeReader, TViewTimer, and TViewUpdateTimer.
Definition at line 618 of file TObject.cxx.
|
virtualinherited |
Return number of entries in dataset, i.e., count unweighted entries.
Definition at line 325 of file RooAbsData.cxx.
|
inherited |
Use this method to declare a method obsolete.
Specify as of which version the method is obsolete and as from which version it will be removed.
Definition at line 1169 of file TObject.cxx.
|
inherited |
Operator delete for sized deallocation.
Definition at line 1234 of file TObject.cxx.
|
inherited |
Operator delete.
Definition at line 1212 of file TObject.cxx.
|
inherited |
Only called by placement new when throwing an exception.
Definition at line 1266 of file TObject.cxx.
|
inherited |
Operator delete [] for sized deallocation.
Definition at line 1245 of file TObject.cxx.
|
inherited |
Operator delete [].
Definition at line 1223 of file TObject.cxx.
|
inherited |
Only called by placement new[] when throwing an exception.
Definition at line 1274 of file TObject.cxx.
|
inlineinherited |
|
inlineinherited |
|
inlineinherited |
|
delete |
|
protectedvirtualinherited |
Prepare dataset for use with cached constant terms listed in 'cacheList' of expression 'arg'.
Deactivate tree branches for any dataset observable that is either not used at all, or is used exclusively by cached branch nodes.
Definition at line 2252 of file RooAbsData.cxx.
|
virtualinherited |
This method must be overridden if a class wants to paint itself.
The difference between Paint() and Draw() is that when a object draws itself it is added to the display list of the pad in which it is drawn (and automatically redrawn whenever the pad is redrawn). While paint just draws the object without adding it to the pad display list.
Reimplemented in ROOT::Experimental::RTreeMapPainter, ROOT::RGeoPainter, TAnnotation, TArrow, TASImage, TASPaletteEditor::LimitLine, TASPaletteEditor::PaintPalette, TAxis3D, TBits, TBox, TButton, TCanvas, TClassTree, TCollection, TColorWheel, TCrown, TDiamond, TDirectory, TEfficiency, TEllipse, TEveArrow, TEveCaloViz, TEveDigitSet, TEveGeoShape, TEveGeoTopNode, TEvePlot3D, TEvePointSet, TEveProjectionAxes, TEveScene, TEveShape, TEveStraightLineSet, TEveText, TEveTriangleSet, TExec, TF1, TF2, TF3, TFile, TFileDrawMap, TFrame, TGaxis, TGenerator, TGeoBoolNode, TGeoIntersection, TGeoNode, TGeoOverlap, TGeoPainter, TGeoPhysicalNode, TGeoShape, TGeoSubtraction, TGeoTrack, TGeoUnion, TGeoVGShape, TGeoVolume, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TGraph2D, TGraph2DPainter, TGraph, TGraphEdge, TGraphNode, TGraphPolargram, TGraphTime, TH1, THistPainter, THStack, TLatex, TLegend, TLine, TMacro, TMarker3DBox, TMarker, TMathText, TMultiGraph, TNode, TNodeDiv, TPad, TPaletteAxis, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TParticle, TPave, TPaveLabel, TPaveStats, TPavesText, TPaveText, TPie, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TRatioPlot, TScatter2D, TScatter, TShape, TSpectrum2Painter, TSpider, TSpline, TSQLFile, TStyle, TText, TTreePerfStats, TVirtualGeoPainter, TVirtualGeoTrack, TVirtualHistPainter, TVirtualPad, TWbox, and TXMLFile.
Definition at line 631 of file TObject.cxx.
|
protectedvirtualinherited |
Create and fill a histogram with the asymmetry N[+] - N[-] / ( N[+] + N[-] ), where N(+/-) is the number of data points with asymCat=+1 and asymCat=-1 as function of the frames variable.
The asymmetry category 'asymCat' must have exactly 2 (or 3) states defined with index values +1,-1 (and 0)
The plot range and the number of plot bins is determined by the parameters of the plot variable of the frame (RooAbsReal::setPlotRange(), RooAbsReal::setPlotBins())
The optional cut string expression can be used to select the events to be plotted. The cut specification may refer to any variable contained in the data set
The drawOptions are passed to the TH1::Draw() method
Definition at line 2018 of file RooAbsData.cxx.
|
protectedvirtualinherited |
Create and fill a histogram with the efficiency N[1] / ( N[1] + N[0] ), where N(1/0) is the number of data points with effCat=1 and effCat=0 as function of the frames variable.
The efficiency category 'effCat' must have exactly 2 +1 and 0.
The plot range and the number of plot bins is determined by the parameters of the plot variable of the frame (RooAbsReal::setPlotRange(), RooAbsReal::setPlotBins())
The optional cut string expression can be used to select the events to be plotted. The cut specification may refer to any variable contained in the data set
The drawOptions are passed to the TH1::Draw() method
Definition at line 2078 of file RooAbsData.cxx.
|
virtualinherited |
The RooAbsData::plotOn() function is pythonized with the command argument pythonization. The keywords must correspond to the CmdArgs of the function.
Definition at line 547 of file RooAbsData.cxx.
|
virtualinherited |
Plot dataset on specified frame.
By default:
The following optional named arguments can be used to modify the behaviour:
| Data representation options | |
|---|---|
| RooFit::Asymmetry(const RooCategory& c) | Show the asymmetry of the data in given two-state category [F(+)-F(-)] / [F(+)+F(-)]. Category must have two states with indices -1 and +1 or three states with indices -1,0 and +1. |
| RooFit::Efficiency(const RooCategory& c) | Show the efficiency F(acc)/[F(acc)+F(rej)]. Category must have two states with indices 0 and 1 |
| RooFit::DataError(Int_t) | Select the type of error drawn:
|
| RooFit::Binning(int nbins, double xlo, double xhi) | Use specified binning to draw dataset |
| RooFit::Binning(const RooAbsBinning&) | Use specified binning to draw dataset |
| RooFit::Binning(const char* name) | Use binning with specified name to draw dataset |
| RooFit::RefreshNorm() | Force refreshing for PDF normalization information in frame. If set, any subsequent PDF will normalize to this dataset, even if it is not the first one added to the frame. By default only the 1st dataset added to a frame will update the normalization information |
| RooFit::Rescale(double f) | Rescale drawn histogram by given factor. |
| RooFit::Cut(const char*) | Only plot entries that pass the given cut. Apart from cutting in continuous variables Cut("x>5"), this can also be used to plot a specific category state. Use something like Cut("myCategory == myCategory::stateA"), where myCategory resolves to the state number for a given entry and myCategory::stateA resolves to the state number of the state named "stateA". |
| RooFit::CutRange(const char*) | Only plot data from given range. Separate multiple ranges with ",".
|
| Histogram drawing options | |
| RooFit::DrawOption(const char* opt) | Select ROOT draw option for resulting TGraph object |
| RooFit::LineStyle(Style_t style) | Select line style by ROOT line style code, default is solid |
| RooFit::LineColor(Color_t color) | Select line color by ROOT color code, default is black |
| RooFit::LineWidth(Width_t width) | Select line with in pixels, default is 3 |
| RooFit::MarkerStyle(Style_t style) | Select the ROOT marker style, default is 21 |
| RooFit::MarkerColor(Color_t color) | Select the ROOT marker color, default is black |
| RooFit::MarkerSize(Size_t size) | Select the ROOT marker size |
| RooFit::FillStyle(Style_t style) | Select fill style, default is filled. |
| RooFit::FillColor(Color_t color) | Select fill color by ROOT color code |
| RooFit::XErrorSize(double frac) | Select size of X error bar as fraction of the bin width, default is 1 |
| Misc. other options | |
| RooFit::Name(const char* name) | Give curve specified name in frame. Useful if curve is to be referenced later |
| RooFit::Invisible() | Add curve to frame, but do not display. Useful in combination AddTo() |
| RooFit::AddTo(const char* name, double wgtSel, double wgtOther) | Add constructed histogram to already existing histogram with given name and relative weight factors |
Definition at line 1733 of file RooAbsData.cxx.
Back end function to plotting functionality.
Plot RooDataHist on given frame in mode specified by plot options 'o'. The main purpose of this function is to match the specified binning on 'o' to the internal binning of the plot observable in this RooDataHist.
Reimplemented from RooAbsData.
Definition at line 1104 of file RooDataHist.cxx.
|
virtualinherited |
Pop on object drawn in a pad to the top of the display list.
I.e. it will be drawn last and on top of all other primitives.
Reimplemented in TFrame, TPad, and TVirtualPad.
Definition at line 640 of file TObject.cxx.
|
inlineoverridevirtualinherited |
This method must be overridden when a class wants to print itself.
Reimplemented from TObject.
Definition at line 208 of file RooAbsData.h.
|
virtualinherited |
Print class name of object.
Reimplemented in RooAbsArg.
Definition at line 219 of file RooPrintable.cxx.
|
overridevirtual |
Print argument of dataset, i.e. the observable names.
Reimplemented from RooPrintable.
Definition at line 2256 of file RooDataHist.cxx.
|
overridevirtualinherited |
Print class name of dataset.
Reimplemented from RooPrintable.
Definition at line 798 of file RooAbsData.cxx.
|
overridevirtual |
Print the contents of the dataset to the specified output stream.
Prints the contents of the RooDataHist to the specified output stream.
This function iterates through all bins of the histogram and prints the coordinates of each bin, along with its weight and statistical error. It is designed to be robust, handling empty or invalid datasets, and works for histograms of any dimension.
| os | The output stream (e.g., std::cout) to write the contents to. |
Implements RooAbsData.
Definition at line 2323 of file RooDataHist.cxx.
|
virtualinherited |
Interface to print extras of object.
Reimplemented in RooRealVar.
Definition at line 159 of file RooPrintable.cxx.
|
overridevirtual |
Print the details on the dataset contents.
Reimplemented from RooAbsData.
Definition at line 2292 of file RooDataHist.cxx.
|
overridevirtualinherited |
Print name of dataset.
Reimplemented from RooPrintable.
Definition at line 782 of file RooAbsData.cxx.
|
virtualinherited |
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'.
Each message is prefixed by string 'indent' when printed
Definition at line 71 of file RooPrintable.cxx.
|
overridevirtualinherited |
Print title of dataset.
Reimplemented from RooPrintable.
Definition at line 790 of file RooAbsData.cxx.
|
virtualinherited |
Interface for tree structure printing of object.
Reimplemented in RooAbsArg.
Definition at line 175 of file RooPrintable.cxx.
|
overridevirtual |
Print value of the dataset, i.e. the sum of weights contained in the dataset.
Reimplemented from RooPrintable.
Definition at line 2245 of file RooDataHist.cxx.
|
virtualinherited |
Read contents of object with specified name from the current directory.
First the key with the given name is searched in the current directory, next the key buffer is deserialized into the object. The object must have been created before via the default constructor. See TObject::Write().
Reimplemented in TBuffer, TKey, TKeySQL, and TKeyXML.
Definition at line 673 of file TObject.cxx.
|
overridevirtualinherited |
If one of the TObject we have a referenced to is deleted, remove the reference.
Reimplemented from TObject.
Definition at line 2447 of file RooAbsData.cxx.
|
inherited |
Create a subset of the data set by applying the given cut on the data points.
The cut expression can refer to any variable in the data set. For cuts involving other variables, such as intermediate formula objects, use the equivalent reduce method specifying the as a RooFormulVar reference.
Definition at line 474 of file RooAbsData.cxx.
|
inherited |
Create a subset of the data set by applying the given cut on the data points and reducing the dimensions to the specified set.
The cut expression can refer to any variable in the data set. For cuts involving other variables, such as intermediate formula objects, use the equivalent reduce method specifying the as a RooFormulVar reference.
Definition at line 499 of file RooAbsData.cxx.
|
inherited |
Create a subset of the data set by applying the given cut on the data points and reducing the dimensions to the specified set.
The 'cutVar' formula variable is used to select the subset of data points to be retained in the reduced data collection.
Definition at line 529 of file RooAbsData.cxx.
|
inherited |
Create a reduced copy of this dataset.
The caller takes ownership of the returned dataset
The following optional named arguments are accepted
| SelectVars(const RooArgSet& vars) | Only retain the listed observables in the output dataset |
| Cut(const char* expression) | Only retain event surviving the given cut expression. |
| Cut(const RooFormulaVar& expr) | Only retain event surviving the given cut formula. |
| CutRange(const char* name) | Only retain events inside range with given name. Multiple CutRange arguments may be given to select multiple ranges. Note that this will also consider the variables that are not selected by SelectVars(). |
| EventRange(int lo, int hi) | Only retain events with given sequential event numbers |
| Name(const char* name) | Give specified name to output dataset |
| Title(const char* name) | Give specified title to output dataset |
Definition at line 401 of file RooAbsData.cxx.
|
inherited |
Create a subset of the data set by applying the given cut on the data points.
The 'cutVar' formula variable is used to select the subset of data points to be retained in the reduced data collection.
Definition at line 484 of file RooAbsData.cxx.
|
overrideprotectedvirtual |
Implementation of RooAbsData virtual method that drives the RooAbsData::reduce() methods.
Implements RooAbsData.
Definition at line 918 of file RooDataHist.cxx.
|
private |
Hand over pointers to our weight arrays to the data store implementation.
Definition at line 2442 of file RooDataHist.cxx.
|
protectedinherited |
Remove object from directory it was added to.
Definition at line 36 of file RooDirItem.cxx.
|
inline |
Definition at line 166 of file RooDataHist.h.
|
overridevirtual |
Reset all bin weights to zero.
Reimplemented from RooAbsData.
Definition at line 2151 of file RooDataHist.cxx.
|
inherited |
Definition at line 2334 of file RooAbsData.cxx.
|
protectedvirtualinherited |
Internal method – Remove cached function values.
Definition at line 356 of file RooAbsData.cxx.
|
inherited |
Create a RooRealVar containing the RMS of observable 'var' in this dataset.
If cutSpec and/or cutRange are specified the moment is calculated on the subset of the data which pass the C++ cut specification expression 'cutSpec' and/or are inside the range named 'cutRange'
Definition at line 1093 of file RooAbsData.cxx.
|
virtualinherited |
Save this object in the file specified by filename.
otherwise the object is written to filename as a CINT/C++ script. The C++ code to rebuild this object is generated via SavePrimitive(). The "option" parameter is passed to SavePrimitive. By default it is an empty string. It can be used to specify the Draw option in the code generated by SavePrimitive.
The function is available via the object context menu.
Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TClassTree, TFolder, TGeoVolume, TGObject, TGraph, TH1, TPad, TPaveClass, TSpline3, TSpline5, TSpline, TTreePerfStats, and TVirtualPad.
Definition at line 708 of file TObject.cxx.
|
virtualinherited |
Save a primitive as a C++ statement(s) on output stream "out".
Reimplemented in TAnnotation, TArc, TArrow, TASImage, TAxis3D, TBox, TButton, TCanvas, TChain, TCrown, TCurlyArc, TCurlyLine, TCutG, TDiamond, TEfficiency, TEllipse, TExec, TF12, TF1, TF2, TF3, TFrame, TGaxis, TGButton, TGButtonGroup, TGCanvas, TGCheckButton, TGColorSelect, TGColumnLayout, TGComboBox, TGCompositeFrame, TGContainer, TGDockableFrame, TGDoubleHSlider, TGDoubleVSlider, TGedMarkerSelect, TGedPatternSelect, TGeoArb8, TGeoBBox, TGeoBoolNode, TGeoCombiTrans, TGeoCompositeShape, TGeoCone, TGeoConeSeg, TGeoCtub, TGeoDecayChannel, TGeoElementRN, TGeoEltu, TGeoGtra, TGeoHalfSpace, TGeoHMatrix, TGeoHype, TGeoIdentity, TGeoIntersection, TGeoMaterial, TGeoMedium, TGeoMixture, TGeoPara, TGeoParaboloid, TGeoPatternCylPhi, TGeoPatternCylR, TGeoPatternParaX, TGeoPatternParaY, TGeoPatternParaZ, TGeoPatternSphPhi, TGeoPatternSphR, TGeoPatternSphTheta, TGeoPatternTrapZ, TGeoPatternX, TGeoPatternY, TGeoPatternZ, TGeoPcon, TGeoPgon, TGeoRotation, TGeoScaledShape, TGeoShapeAssembly, TGeoSphere, TGeoSubtraction, TGeoTessellated, TGeoTorus, TGeoTranslation, TGeoTrap, TGeoTrd1, TGeoTrd2, TGeoTube, TGeoTubeSeg, TGeoUnion, TGeoVolume, TGeoXtru, TGFileContainer, TGFont, TGFrame, TGFSComboBox, TGGC, TGGroupFrame, TGHButtonGroup, TGHorizontal3DLine, TGHorizontalFrame, TGHorizontalLayout, TGHProgressBar, TGHScrollBar, TGHSlider, TGHSplitter, TGHtml, TGIcon, TGLabel, TGLayoutHints, TGLineStyleComboBox, TGLineWidthComboBox, TGListBox, TGListDetailsLayout, TGListLayout, TGListTree, TGListView, TGLVContainer, TGMainFrame, TGMatrixLayout, TGMdiFrame, TGMdiMainFrame, TGMdiMenuBar, TGMenuBar, TGMenuTitle, TGNumberEntry, TGNumberEntryField, TGPictureButton, TGPopupMenu, TGProgressBar, TGRadioButton, TGraph2D, TGraph2DAsymmErrors, TGraph2DErrors, TGraph, TGraphAsymmErrors, TGraphBentErrors, TGraphEdge, TGraphErrors, TGraphMultiErrors, TGraphNode, TGraphPolar, TGraphPolargram, TGraphStruct, TGroupButton, TGRowLayout, TGShapedFrame, TGShutter, TGShutterItem, TGSplitFrame, TGStatusBar, TGTab, TGTabLayout, TGTableLayout, TGTableLayoutHints, TGTextButton, TGTextEdit, TGTextEntry, TGTextLBEntry, TGTextView, TGTileLayout, TGToolBar, TGTransientFrame, TGTripleHSlider, TGTripleVSlider, TGVButtonGroup, TGVertical3DLine, TGVerticalFrame, TGVerticalLayout, TGVFileSplitter, TGVProgressBar, TGVScrollBar, TGVSlider, TGVSplitter, TGXYLayout, TGXYLayoutHints, TH1, TH2Poly, THelix, THStack, TLatex, TLegend, TLine, TMacro, TMarker3DBox, TMarker, TMathText, TMultiGraph, TPad, TPaletteAxis, TParallelCoord, TParallelCoordVar, TPave, TPaveClass, TPaveLabel, TPaveStats, TPavesText, TPaveText, TPie, TPieSlice, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TProfile2D, TProfile3D, TProfile, TRootContainer, TRootEmbeddedCanvas, TScatter2D, TScatter, TSlider, TSliderBox, TSpline3, TSpline5, TStyle, TText, TTreePerfStats, and TWbox.
Definition at line 858 of file TObject.cxx.
|
staticprotectedinherited |
Save object constructor in the output stream "out".
Can be used as first statement when implementing SavePrimitive() method for the object
Definition at line 777 of file TObject.cxx.
|
staticprotectedinherited |
Save invocation of primitive Draw() method Skipped if option contains "nodraw" string.
Definition at line 845 of file TObject.cxx.
|
protectedinherited |
Save object name and title into the output stream "out".
Definition at line 135 of file TNamed.cxx.
|
staticprotectedinherited |
Save array in the output stream "out" as vector.
Create unique variable name based on prefix value Returns name of vector which can be used in constructor or in other places of C++ code If flag === kTRUE, just add empty line If flag === 111, check if array is empty and return nullptr or <vectorname>.data()
Definition at line 796 of file TObject.cxx.
Set a bin content.
| [in] | row | Coordinates to compute the bin from. |
| [in] | wgt | New bin content. |
| [in] | wgtErr | Optional error of the bin content. |
Definition at line 1784 of file RooDataHist.cxx.
Set a bin content.
| [in] | row | Coordinates of the bin to be set. |
| [in] | wgt | New bin content. |
| [in] | wgtErrLo | Low error of the bin content. |
| [in] | wgtErrHi | High error of the bin content. |
Definition at line 1725 of file RooDataHist.cxx.
Write weight into current bin.
Set bin content of bin that was last loaded with get(std::size_t).
| [in] | wgt | New bin content. |
| [in] | wgtErr | Optional error of the bin content. |
Definition at line 1770 of file RooDataHist.cxx.
Set bin content of bin that was last loaded with get(std::size_t).
| [in] | binNumber | Optional bin number to set. If empty, currently active bin is set. |
| [in] | wgt | New bin content. |
| [in] | wgtErr | Error of the new bin content. If the weight need not have an error, use 0. or a negative number. |
Definition at line 1747 of file RooDataHist.cxx.
Definition at line 372 of file RooAbsData.cxx.
Set or unset the user status bits as specified in f.
Definition at line 888 of file TObject.cxx.
|
staticinherited |
Definition at line 132 of file RooAbsData.cxx.
|
inherited |
Control propagation of dirty flags from observables in dataset.
Definition at line 380 of file RooAbsData.cxx.
|
virtualinherited |
Set drawing option for object.
This option only affects the drawing style and is stored in the option field of the TObjOptLink supporting a TPad's primitive list (TList). Note that it does not make sense to call object.SetDrawOption(option) before having called object.Draw().
Reimplemented in RooPlot, TAxis, TBrowser, TGedFrame, TGFrame, TPad, TPaveStats, TRootBrowserLite, TSystemDirectory, and TSystemFile.
Definition at line 871 of file TObject.cxx.
|
staticinherited |
Set destructor only flag.
Definition at line 1204 of file TObject.cxx.
|
inherited |
Sets the global observables stored in this data.
A snapshot of the observables will be saved.
| [in] | globalObservables | The set of global observables to take a snapshot of. |
Definition at line 2462 of file RooAbsData.cxx.
|
overridevirtual |
Change the name of the RooDataHist.
Reimplemented from RooAbsData.
Definition at line 2223 of file RooDataHist.cxx.
|
overridevirtual |
Change the title of this RooDataHist.
Reimplemented from RooAbsData.
Definition at line 2235 of file RooDataHist.cxx.
|
staticinherited |
Turn on/off tracking of objects in the TObjectTable.
Definition at line 1188 of file TObject.cxx.
|
virtualinherited |
Set the title of the TNamed.
Reimplemented in Axis2, RooPlot, ROOT::Experimental::XRooFit::xRooNode, ROOT::TSchemaRule::TSources, TASImage, TEfficiency, TF1, TGraph2D, TGraph, TH1, THnBase, TParallelCoordVar, TSystemDirectory, and TSystemFile.
Definition at line 173 of file TNamed.cxx.
|
virtualinherited |
Set the unique object id.
Definition at line 899 of file TObject.cxx.
|
inlineinherited |
Definition at line 230 of file RooAbsData.h.
|
virtualinherited |
Return size of the TNamed part of the TObject.
Reimplemented in TDirectory, TDirectoryFile, TFile, TKey, TSQLFile, and TXMLFile.
Definition at line 182 of file TNamed.cxx.
|
inlineinherited |
Definition at line 231 of file RooAbsData.h.
Create an iterator over all bins in a slice defined by the subset of observables listed in sliceArg.
The position of the slice is given by otherArgs
Definition at line 2205 of file RooDataHist.cxx.
|
inherited |
Split the dataset into subsets based on states of a categorical variable in this dataset.
Returns a list of sub-datasets, which each dataset named after a given state name in the splitCat. The observables splitCat itself is no longer present in the sub-datasets.
| `std::runtime_error` | if an error occurs. |
| splitCat | The categorical variable used for splitting the dataset. |
| createEmptyDataSets | Flag indicating whether to create empty datasets for missing categories (false by default). |
This way, you can continue to work with TList while adopting the new std::vector<std::unique_ptr<RooAbsData>> API over time, which ensures automatic cleanup of resources.
Definition at line 1571 of file RooAbsData.cxx.
|
inherited |
Split the dataset into subsets based on the channels of a RooSimultaneous.
Returns a list of sub-datasets, which each dataset named after the applicable state name of the RooSimultaneous index category. The index category itself is no longer present in the sub-datasets. The sub-datasets only contain variables that the pdf for the corresponding channel depends on.
| `std::runtime_error` | if an error occurs. |
| simPdf | The simultaneous pdf used for splitting the dataset. |
| createEmptyDataSets | Flag indicating whether to create empty datasets for missing categories (false by default). |
Definition at line 1605 of file RooAbsData.cxx.
|
inherited |
Calculate standardized moment.
| [in] | var | Variable to be used for calculating the moment. |
| [in] | order | Order of the moment. |
| [in] | cutSpec | If specified, the moment is calculated on the subset of the data which pass the C++ cut specification expression 'cutSpec' |
| [in] | cutRange | If specified, calculate inside the range named 'cutRange' (also applies cut spec) |
Definition at line 827 of file RooAbsData.cxx.
|
virtualinherited |
Implementation back-end of statOn() method with named arguments.
Definition at line 1204 of file RooAbsData.cxx.
|
virtualinherited |
Add a box with statistics information to the specified frame.
The RooAbsData::statOn() function is pythonized with the command argument pythonization. The keywords must correspond to the CmdArgs of the function.
By default a box with the event count, mean and rms of the plotted variable is added.
The following optional named arguments are accepted
| What(const char* whatstr) | Controls what is printed: "N" = count, "M" is mean, "R" is RMS. | ||||||||
| Format(const char* optStr) |
| ||||||||
| Format(const char* what,...) | Parameter formatting options.
| ||||||||
| Label(const chat* label) | Add header label to parameter box | ||||||||
| Layout(double xmin, double xmax, double ymax) | Specify relative position of left,right side of box and top of box. Position of bottom of box is calculated automatically from number lines in box | ||||||||
| Cut(const char* expression) | Apply given cut expression to data when calculating statistics | ||||||||
| CutRange(const char* rangeName) | Only consider events within given range when calculating statistics. Multiple CutRange() argument may be specified to combine ranges. |
Definition at line 1151 of file RooAbsData.cxx.
|
inlineinherited |
Definition at line 76 of file RooAbsData.h.
|
inlineinherited |
Definition at line 77 of file RooAbsData.h.
|
overridevirtual |
Stream an object of class RooDataHist.
Reimplemented from RooAbsData.
Definition at line 2361 of file RooDataHist.cxx.
|
inline |
Definition at line 294 of file RooDataHist.h.
Return the sum of the weights of all bins in the histogram.
| [in] | correctForBinSize | Multiply the sum of weights in each bin with the N-dimensional bin volume, making the return value the integral over the function represented by this histogram. |
| [in] | inverseBinCor | Divide by the N-dimensional bin volume. |
Definition at line 1846 of file RooDataHist.cxx.
| double RooDataHist::sum | ( | const RooArgSet & | sumSet, |
| const RooArgSet & | sliceSet, | ||
| bool | correctForBinSize, | ||
| bool | inverseBinCor, | ||
| const std::map< const RooAbsArg *, std::pair< double, double > > & | ranges, | ||
| std::function< double(int)> | getBinScale = [](int){ return 1.0; } ) |
Return the sum of the weights of a multi-dimensional slice of the histogram by summing only over the dimensions specified in sumSet.
The coordinates of all other dimensions are fixed to those given in sliceSet
If correctForBinSize is specified, the sum of weights is multiplied by the M-dimensional bin volume, (M = N(sumSet)), or the fraction of it that falls inside the range rangeName, making the return value the integral over the function represented by this histogram.
If correctForBinSize is not specified, the weights are multiplied by the fraction of the bin volume that falls inside the range, i.e. a factor of binVolumeInRange/totalBinVolume.
Definition at line 1959 of file RooDataHist.cxx.
| double RooDataHist::sum | ( | const RooArgSet & | sumSet, |
| const RooArgSet & | sliceSet, | ||
| bool | correctForBinSize, | ||
| bool | inverseBinCor = false ) |
Return the sum of the weights of a multi-dimensional slice of the histogram by summing only over the dimensions specified in sumSet.
The coordinates of all other dimensions are fixed to those given in sliceSet
If correctForBinSize is specified, the sum of weights is multiplied by the M-dimensional bin volume, (M = N(sumSet)), making the return value the integral over the function represented by this histogram
Definition at line 1882 of file RooDataHist.cxx.
|
overridevirtual |
Sum the weights of all bins.
Implements RooAbsData.
Definition at line 2107 of file RooDataHist.cxx.
|
overridevirtual |
Return the sum of weights in all entries matching cutSpec (if specified) and in named range cutRange (if specified) Return the.
Implements RooAbsData.
Definition at line 2118 of file RooDataHist.cxx.
|
inherited |
Return sum of squared weights of this data.
Definition at line 2505 of file RooAbsData.cxx.
|
inline |
Definition at line 221 of file RooDataHist.h.
|
virtualinherited |
Issue system error message.
Use "location" to specify the method where the system error occurred. Accepts standard printf formatting arguments.
Definition at line 1112 of file TObject.cxx.
|
virtualinherited |
Create and fill a 1-dimensional table for given category column This functions is the equivalent of plotOn() for category dimensions.
The optional cut string expression can be used to select the events to be tabulated The cut specification may refer to any variable contained in the data set
The option string is currently not used
Definition at line 2134 of file RooAbsData.cxx.
|
virtualinherited |
Construct table for product of categories in catSet.
Definition at line 756 of file RooAbsData.cxx.
|
inherited |
Return a pointer to the TTree which stores the data.
Returns a nullpointer if vector-based storage is used. The RooAbsData remains owner of the tree. GetClonedTree() can be used to get a tree even if the internal storage does not use one.
Definition at line 2407 of file RooAbsData.cxx.
|
inlineinherited |
Returns a unique ID that is different for every instantiated RooAbsData object.
This ID can be used whether two RooAbsData are the same object, which is safer than memory address comparisons that might result in false positives when memory is reused.
Definition at line 294 of file RooAbsData.h.
|
virtualinherited |
|
virtualinherited |
Issue warning message.
Use "location" to specify the method where the warning occurred. Accepts standard printf formatting arguments.
Definition at line 1084 of file TObject.cxx.
|
inlineoverridevirtual |
Return weight of last bin that was requested with get().
Implements RooAbsData.
Definition at line 187 of file RooDataHist.h.
| double RooDataHist::weight | ( | const RooArgSet & | bin, |
| Int_t | intOrder = 1, | ||
| bool | correctForBinSize = false, | ||
| bool | cdfBoundaries = false, | ||
| bool | oneSafe = false ) |
Return the weight at given coordinates with optional interpolation.
| [in] | bin | Coordinates for which the weight should be calculated. |
| [in] | intOrder | Interpolation order, i.e. how many neighbouring bins are used for the interpolation. If zero, the bare weight for the bin enclosing the coordinatesis returned. |
| [in] | correctForBinSize | Enable the inverse bin volume correction factor. |
| [in] | cdfBoundaries | Enable the special boundary condition for a cdf: underflow bins are assumed to have weight zero and overflow bins have weight one. Otherwise, the histogram is mirrored at the boundaries for the interpolation. |
| [in] | oneSafe | Ignored. |
Definition at line 1425 of file RooDataHist.cxx.
|
inline |
|
inline |
Definition at line 218 of file RooDataHist.h.
|
overridevirtual |
Return the asymmetric errors on the current weight.
| [out] | lo | Low error. |
| [out] | hi | High error. |
| [in] | etype | Type of error to compute. May throw if not supported. Supported errors are
|
Reimplemented from RooAbsData.
Definition at line 1561 of file RooDataHist.cxx.
Return the symmetric error on the current weight.
See also weightError(double&,double&,ErrorType) const for asymmetric errors.
Reimplemented from RooAbsData.
Definition at line 126 of file RooDataHist.h.
| double RooDataHist::weightFast | ( | const RooArgSet & | bin, |
| int | intOrder, | ||
| bool | correctForBinSize, | ||
| bool | cdfBoundaries ) |
A faster version of RooDataHist::weight that assumes the passed arguments are aligned with the histogram variables.
| [in] | bin | Coordinates for which the weight should be calculated. Has to be aligned with the internal histogram variables. |
| [in] | intOrder | Interpolation order, i.e. how many neighbouring bins are used for the interpolation. If zero, the bare weight for the bin enclosing the coordinatesis returned. |
| [in] | correctForBinSize | Enable the inverse bin volume correction factor. |
| [in] | cdfBoundaries | Enable the special boundary condition for a cdf: underflow bins are assumed to have weight zero and overflow bins have weight one. Otherwise, the histogram is mirrored at the boundaries for the interpolation. |
Definition at line 1390 of file RooDataHist.cxx.
|
private |
Return the weight at given coordinates with interpolation.
| [in] | bin | Coordinates for which the weight should be calculated. Has to be aligned with the internal histogram variables. |
| [in] | intOrder | Interpolation order, i.e. how many neighbouring bins are used for the interpolation. |
| [in] | correctForBinSize | Enable the inverse bin volume correction factor. |
| [in] | cdfBoundaries | Enable the special boundary condition for a cdf: underflow bins are assumed to have weight zero and overflow bins have weight one. Otherwise, the histogram is mirrored at the boundaries for the interpolation. |
Definition at line 1461 of file RooDataHist.cxx.
| void RooDataHist::weights | ( | double * | output, |
| std::span< double const > | xVals, | ||
| int | intOrder, | ||
| bool | correctForBinSize, | ||
| bool | cdfBoundaries ) |
A vectorized version of RooDataHist::weight() for one dimensional histograms with up to one dimensional interpolation.
| [out] | output | An array of weights corresponding the values in xVals. |
| [in] | xVals | An array of coordinates for which the weights should be calculated. |
| [in] | intOrder | Interpolation order; 0th and 1st order are supported. |
| [in] | correctForBinSize | Enable the inverse bin volume correction factor. |
| [in] | cdfBoundaries | Enable the special boundary condition for a cdf: Underflow bins are assumed to have weight zero and overflow bins have weight one. Otherwise, the histogram is mirrored at the boundaries for the interpolation. |
Definition at line 1342 of file RooDataHist.cxx.
|
inlineoverridevirtual |
Return squared weight of last bin that was requested with get().
Implements RooAbsData.
Definition at line 192 of file RooDataHist.h.
|
inline |
Return squared weight sum of i-th bin.
Definition at line 117 of file RooDataHist.h.
|
inline |
Definition at line 220 of file RooDataHist.h.
|
inline |
Definition at line 219 of file RooDataHist.h.
|
virtualinherited |
Write this object to the current directory.
For more see the const version of this method.
Reimplemented in ROOT::TBufferMergerFile, TBuffer, TCollection, TDirectory, TDirectoryFile, TFile, TMap, TParallelMergingFile, TSQLFile, TTree, and TXMLFile.
Definition at line 989 of file TObject.cxx.
|
virtualinherited |
Write this object to the current directory.
The data structure corresponding to this object is serialized. The corresponding buffer is written to the current directory with an associated key with name "name".
Writing an object to a file involves the following steps:
Bufsize can be given to force a given buffer size to write this object. By default, the buffersize will be taken from the average buffer size of all objects written to the current file so far.
If a name is specified, it will be the name of the key. If name is not given, the name of the key will be the name as returned by GetName().
The option can be a combination of: kSingleKey, kOverwrite or kWriteDelete Using the kOverwrite option a previous key with the same name is overwritten. The previous key is deleted before writing the new object. Using the kWriteDelete option a previous key with the same name is deleted only after the new object has been written. This option is safer than kOverwrite but it is slower. NOTE: Neither kOverwrite nor kWriteDelete reduces the size of a TFile– the space is simply freed up to be overwritten; in the case of a TTree, it is more complicated. If one opens a TTree, appends some entries, then writes it out, the behaviour is effectively the same. If, however, one creates a new TTree and writes it out in this way, only the metadata is replaced, effectively making the old data invisible without deleting it. TTree::Delete() can be used to mark all disk space occupied by a TTree as free before overwriting its metadata this way. The kSingleKey option is only used by TCollection::Write() to write a container with a single key instead of each object in the container with its own key.
An object is read from the file into memory via TKey::Read() or via TObject::Read().
The function returns the total number of bytes written to the file. It returns 0 if the object cannot be written.
Reimplemented in TBuffer, TCollection, TDirectory, TDirectoryFile, TFile, TMap, TParallelMergingFile, TSQLFile, TTree, and TXMLFile.
Definition at line 964 of file TObject.cxx.
|
friend |
Definition at line 229 of file RooDataHist.h.
|
protected |
Definition at line 248 of file RooDataHist.h.
|
mutableprotected |
! list of bin bounds per dimension
Definition at line 262 of file RooDataHist.h.
|
protected |
[_arrSize] Bin volume array
Definition at line 255 of file RooDataHist.h.
|
mutableprotected |
! Cache for sum of entries ;
Definition at line 276 of file RooDataHist.h.
! Is cache sum valid? Needs to be Int_t instead of CacheSumState_t for subclasses.
Definition at line 275 of file RooDataHist.h.
|
protectedinherited |
! External variables cached with this data set
Definition at line 356 of file RooAbsData.h.
Current index.
Definition at line 257 of file RooDataHist.h.
|
protectedinherited |
! Associated directory
Definition at line 33 of file RooDirItem.h.
|
protectedinherited |
Data storage implementation.
Definition at line 358 of file RooAbsData.h.
|
mutableprotected |
[_arrSize] High-side error on weight array
Definition at line 253 of file RooDataHist.h.
|
mutableprotected |
[_arrSize] Low-side error on weight array
Definition at line 252 of file RooDataHist.h.
|
protectedinherited |
Snapshot of global observables.
Definition at line 362 of file RooAbsData.h.
|
protected |
Definition at line 249 of file RooDataHist.h.
|
private |
! Buffer to contain values used for weight interpolation
Definition at line 292 of file RooDataHist.h.
|
protected |
! List of used binnings associated with lvalues
Definition at line 261 of file RooDataHist.h.
|
protected |
! List of observables casted as RooAbsLValue
Definition at line 260 of file RooDataHist.h.
|
staticprotectedinherited |
Definition at line 57 of file RooPrintable.h.
|
mutableprotectedinherited |
! De-duplicated name pointer. This will be equal for all objects with the same name.
Definition at line 364 of file RooAbsData.h.
|
protectedinherited |
Owned external components.
Definition at line 360 of file RooAbsData.h.
! Cache for arrays of partial bin volumes
Definition at line 259 of file RooDataHist.h.
|
mutableprotected |
[_arrSize] Sum of weights^2
Definition at line 254 of file RooDataHist.h.
|
privateinherited |
!
Definition at line 371 of file RooAbsData.h.
|
private |
!
Definition at line 291 of file RooDataHist.h.
|
protectedinherited |
Dimensions of this data set.
Definition at line 355 of file RooAbsData.h.
|
protected |
[_arrSize] Weight array
Definition at line 251 of file RooDataHist.h.
|
staticprotectedinherited |
Definition at line 298 of file RooAbsData.h.
|
privateinherited |
|
staticprivateinherited |
|
privateinherited |
|
protectedinherited |
Definition at line 300 of file RooAbsData.h.
