ROOT 6.10/09 Reference Guide |
RooDataSet is a container class to hold N-dimensional binned data.
Each bins central coordinates in N-dimensional space are represented by a RooArgSet of RooRealVar, RooCategory or RooStringVar objects, thus data can be binned in real and/or discrete dimensions
Definition at line 40 of file RooDataHist.h.
Public Member Functions | |
RooDataHist () | |
Default constructor. More... | |
RooDataHist (const char *name, const char *title, const RooArgSet &vars, const char *binningName=0) | |
Constructor of an empty data hist from a RooArgSet defining the dimensions of the data space. More... | |
RooDataHist (const char *name, const char *title, const RooArgSet &vars, const RooAbsData &data, Double_t 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. More... | |
RooDataHist (const char *name, const char *title, const RooArgList &vars, const TH1 *hist, Double_t initWgt=1.0) | |
Constructor of a data hist from an TH1,TH2 or TH3 The RooArgSet 'vars' defines the dimensions of the histogram. More... | |
RooDataHist (const char *name, const char *title, const RooArgList &vars, RooCategory &indexCat, std::map< std::string, TH1 *> histMap, Double_t 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. More... | |
RooDataHist (const char *name, const char *title, const RooArgList &vars, RooCategory &indexCat, std::map< std::string, RooDataHist *> dhistMap, Double_t 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. More... | |
RooDataHist (const char *name, const char *title, const RooArgList &vars, const RooCmdArg &arg1, const RooCmdArg &arg2=RooCmdArg(), const RooCmdArg &arg3=RooCmdArg(), const RooCmdArg &arg4=RooCmdArg(), const RooCmdArg &arg5=RooCmdArg(), const RooCmdArg &arg6=RooCmdArg(), const RooCmdArg &arg7=RooCmdArg(), const RooCmdArg &arg8=RooCmdArg()) | |
Constructor of a binned dataset from a RooArgSet defining the dimensions of the data space. More... | |
RooDataHist (const RooDataHist &other, const char *newname=0) | |
Copy constructor. More... | |
virtual | ~RooDataHist () |
Destructor. More... | |
virtual void | add (const RooArgSet &row, Double_t wgt=1.0) |
virtual void | add (const RooArgSet &row, Double_t weight, Double_t sumw2) |
Increment the weight of the bin enclosing the coordinates given by 'row' by the specified amount. More... | |
void | add (const RooAbsData &dset, const RooFormulaVar *cutVar=0, Double_t weight=1.0) |
Add all data points contained in 'dset' to this data set with given weight. More... | |
void | add (const RooAbsData &dset, const char *cut, Double_t weight=1.0) |
Add all data points contained in 'dset' to this data set with given weight. More... | |
Double_t | binVolume () const |
Double_t | binVolume (const RooArgSet &bin) |
Return the volume of the bin enclosing coordinates 'coord'. More... | |
virtual TObject * | Clone (const char *newname=0) const |
Make a clone of an object using the Streamer facility. More... | |
void | dump2 () |
Debug stuff, should go... More... | |
virtual RooAbsData * | emptyClone (const char *newName=0, const char *newTitle=0, const RooArgSet *vars=0, const char *=0) const |
virtual const RooArgSet * | get () const |
virtual const RooArgSet * | get (Int_t masterIdx) const |
Return an argset with the bin center coordinates for bin sequential number 'masterIdx'. More... | |
virtual const RooArgSet * | get (const RooArgSet &coord) const |
Return a RooArgSet with center coordinates of the bin enclosing the point 'coord'. More... | |
Int_t | getIndex (const RooArgSet &coord, Bool_t fast=kFALSE) |
virtual Bool_t | isNonPoissonWeighted () const |
Returns true if datasets contains entries with a non-integer weight. More... | |
virtual Bool_t | isWeighted () const |
virtual Int_t | numEntries () const |
Return the number of bins. More... | |
virtual RooPlot * | plotOn (RooPlot *frame, PlotOpt o) const |
Back end function to plotting functionality. More... | |
virtual void | printArgs (std::ostream &os) const |
Print argument of dataset, i.e. the observable names. More... | |
virtual void | printMultiline (std::ostream &os, Int_t content, Bool_t verbose=kFALSE, TString indent="") const |
Print the details on the dataset contents. More... | |
virtual void | printValue (std::ostream &os) const |
Print value of the dataset, i.e. the sum of weights contained in the dataset. More... | |
void | removeSelfFromDir () |
virtual void | reset () |
Reset all bin weights to zero. More... | |
void | set (Double_t weight, Double_t wgtErr=-1) |
Increment the weight of the bin enclosing the coordinates given by 'row' by the specified amount. More... | |
void | set (const RooArgSet &row, Double_t weight, Double_t wgtErr=-1) |
Increment the weight of the bin enclosing the coordinates given by 'row' by the specified amount. More... | |
void | set (const RooArgSet &row, Double_t weight, Double_t wgtErrLo, Double_t wgtErrHi) |
Increment the weight of the bin enclosing the coordinates given by 'row' by the specified amount. More... | |
void | SetName (const char *name) |
Change the name of the RooDataHist. More... | |
void | SetNameTitle (const char *name, const char *title) |
Change the title of this RooDataHist. More... | |
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. More... | |
Double_t | sum (Bool_t correctForBinSize, Bool_t inverseCorr=kFALSE) const |
Return the sum of the weights of all hist bins. More... | |
Double_t | sum (const RooArgSet &sumSet, const RooArgSet &sliceSet, Bool_t correctForBinSize, Bool_t inverseCorr=kFALSE) |
Return the sum of the weights of a multi-dimensional slice of the histogram by summing only over the dimensions specified in sumSet. More... | |
Double_t | sum (const RooArgSet &sumSet, const RooArgSet &sliceSet, Bool_t correctForBinSize, Bool_t inverseCorr, const std::map< const RooAbsArg *, std::pair< Double_t, Double_t > > &ranges) |
Return the sum of the weights of a multi-dimensional slice of the histogram by summing only over the dimensions specified in sumSet. More... | |
virtual Double_t | sumEntries () const |
virtual Double_t | sumEntries (const char *cutSpec, const char *cutRange=0) const |
Return the sum of weights in all entries matching cutSpec (if specified) and in named range cutRange (if specified) Return the. More... | |
virtual Bool_t | valid () const |
Return true if currently loaded coordinate is considered valid within the current range definitions of all observables. More... | |
virtual Double_t | weight () const |
Double_t | weight (const RooArgSet &bin, Int_t intOrder=1, Bool_t correctForBinSize=kFALSE, Bool_t cdfBoundaries=kFALSE, Bool_t oneSafe=kFALSE) |
Return the weight at given coordinates with optional interpolation. More... | |
virtual void | weightError (Double_t &lo, Double_t &hi, ErrorType etype=Poisson) const |
Return the error on current weight. More... | |
virtual Double_t | weightError (ErrorType etype=Poisson) const |
Return error on current weight (dummy implementation returning zero) More... | |
Double_t | weightSquared () const |
Public Member Functions inherited from RooAbsData | |
RooAbsData () | |
Default constructor. More... | |
RooAbsData (const char *name, const char *title, const RooArgSet &vars, RooAbsDataStore *store=0) | |
Constructor from a set of variables. More... | |
RooAbsData (const RooAbsData &other, const char *newname=0) | |
Copy constructor. More... | |
virtual | ~RooAbsData () |
Destructor. More... | |
void | addOwnedComponent (const char *idxlabel, RooAbsData &data) |
void | attachBuffers (const RooArgSet &extObs) |
Bool_t | canSplitFast () const |
virtual Bool_t | changeObservableName (const char *from, const char *to) |
void | checkInit () const |
void | convertToVectorStore () |
Convert tree-based storage to vector-based storage. More... | |
Double_t | correlation (RooRealVar &x, RooRealVar &y, const char *cutSpec=0, const char *cutRange=0) const |
TMatrixDSym * | correlationMatrix (const char *cutSpec=0, const char *cutRange=0) const |
TMatrixDSym * | correlationMatrix (const RooArgList &vars, const char *cutSpec=0, const char *cutRange=0) const |
Double_t | covariance (RooRealVar &x, RooRealVar &y, const char *cutSpec=0, const char *cutRange=0) const |
TMatrixDSym * | covarianceMatrix (const char *cutSpec=0, const char *cutRange=0) const |
TMatrixDSym * | covarianceMatrix (const RooArgList &vars, const char *cutSpec=0, const char *cutRange=0) const |
TH1 * | createHistogram (const char *name, const RooAbsRealLValue &xvar, const RooCmdArg &arg1=RooCmdArg::none(), const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none()) const |
Create and fill a ROOT histogram TH1,TH2 or TH3 with the values of this dataset. More... | |
TH1 * | createHistogram (const char *name, const RooAbsRealLValue &xvar, const RooLinkedList &argList) const |
Internal method that implements histogram filling. More... | |
TH1 * | createHistogram (const char *varNameList, Int_t xbins=0, Int_t ybins=0, Int_t zbins=0) const |
Create and fill a ROOT histogram TH1,TH2 or TH3 with the values of this dataset for the variables with given names The range of each observable that is histogrammed is always automatically calculated from the distribution in the dataset. More... | |
virtual Int_t | defaultPrintContents (Option_t *opt) const |
Define default print options, for a given print style. More... | |
virtual void | Draw (Option_t *option="") |
Forward draw command to data store. More... | |
virtual void | fill () |
virtual TH1 * | fillHistogram (TH1 *hist, const RooArgList &plotVars, const char *cuts="", const char *cutRange=0) const |
Loop over columns of our tree data and fill the input histogram. More... | |
Bool_t | getRange (RooRealVar &var, Double_t &lowest, Double_t &highest, Double_t marginFrac=0, Bool_t symMode=kFALSE) const |
Fill Doubles 'lowest' and 'highest' with the lowest and highest value of observable 'var' in this dataset. More... | |
RooAbsData * | getSimData (const char *idxstate) |
Bool_t | hasFilledCache () const |
Double_t | kurtosis (RooRealVar &var, const char *cutSpec=0, const char *cutRange=0) const |
Double_t | mean (RooRealVar &var, const char *cutSpec=0, const char *cutRange=0) const |
RooRealVar * | meanVar (RooRealVar &var, const char *cutSpec=0, const char *cutRange=0) const |
Create a RooRealVar containing the mean of observable 'var' in this dataset. More... | |
Double_t | moment (RooRealVar &var, Double_t order, const char *cutSpec=0, const char *cutRange=0) const |
Calculate moment < (X - <X>)^n > where n = order. More... | |
Double_t | moment (RooRealVar &var, Double_t order, Double_t offset, const char *cutSpec=0, const char *cutRange=0) const |
Return the 'order'-ed moment of observable 'var' in this dataset. More... | |
virtual RooPlot * | plotOn (RooPlot *frame, const RooCmdArg &arg1=RooCmdArg::none(), const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none()) const |
Plot dataset on specified frame. More... | |
virtual RooPlot * | plotOn (RooPlot *frame, const RooLinkedList &cmdList) const |
Plot dataset on specified frame. More... | |
virtual void | Print (Option_t *options=0) const |
Print TNamed name and title. More... | |
virtual void | printClassName (std::ostream &os) const |
Print class name of dataset. More... | |
virtual void | printName (std::ostream &os) const |
Print name of dataset. More... | |
virtual void | printTitle (std::ostream &os) const |
Print title of dataset. More... | |
RooAbsData * | reduce (const RooCmdArg &arg1, const RooCmdArg &arg2=RooCmdArg(), const RooCmdArg &arg3=RooCmdArg(), const RooCmdArg &arg4=RooCmdArg(), const RooCmdArg &arg5=RooCmdArg(), const RooCmdArg &arg6=RooCmdArg(), const RooCmdArg &arg7=RooCmdArg(), const RooCmdArg &arg8=RooCmdArg()) |
Create a reduced copy of this dataset. More... | |
RooAbsData * | reduce (const char *cut) |
Create a subset of the data set by applying the given cut on the data points. More... | |
RooAbsData * | reduce (const RooFormulaVar &cutVar) |
Create a subset of the data set by applying the given cut on the data points. More... | |
RooAbsData * | reduce (const RooArgSet &varSubset, const char *cut=0) |
Create a subset of the data set by applying the given cut on the data points and reducing the dimensions to the specified set. More... | |
RooAbsData * | reduce (const RooArgSet &varSubset, const RooFormulaVar &cutVar) |
Create a subset of the data set by applying the given cut on the data points and reducing the dimensions to the specified set. More... | |
void | resetBuffers () |
RooRealVar * | rmsVar (RooRealVar &var, const char *cutSpec=0, const char *cutRange=0) const |
Create a RooRealVar containing the RMS of observable 'var' in this dataset. More... | |
void | setDirtyProp (Bool_t flag) |
Control propagation of dirty flags from observables in dataset. More... | |
Double_t | sigma (RooRealVar &var, const char *cutSpec=0, const char *cutRange=0) const |
Double_t | skewness (RooRealVar &var, const char *cutSpec=0, const char *cutRange=0) const |
virtual TList * | split (const RooAbsCategory &splitCat, Bool_t createEmptyDataSets=kFALSE) const |
Split dataset into subsets based on states of given splitCat in this dataset. More... | |
Double_t | standMoment (RooRealVar &var, Double_t order, const char *cutSpec=0, const char *cutRange=0) const |
Calculate standardized moment < (X - <X>)^n > / sigma^n, where n = order. More... | |
virtual RooPlot * | statOn (RooPlot *frame, const RooCmdArg &arg1=RooCmdArg::none(), const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none()) |
Add a box with statistics information to the specified frame. More... | |
virtual RooPlot * | statOn (RooPlot *frame, const char *what, const char *label="", Int_t sigDigits=2, Option_t *options="NELU", Double_t xmin=0.15, Double_t xmax=0.65, Double_t ymax=0.85, const char *cutSpec=0, const char *cutRange=0, const RooCmdArg *formatCmd=0) |
Implementation back-end of statOn() method with named arguments. More... | |
RooAbsDataStore * | store () |
const RooAbsDataStore * | store () const |
virtual Roo1DTable * | table (const RooArgSet &catSet, const char *cuts="", const char *opts="") const |
Construct table for product of categories in catSet. More... | |
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. More... | |
const TTree * | tree () const |
Public Member Functions inherited from TNamed | |
TNamed () | |
TNamed (const char *name, const char *title) | |
TNamed (const TString &name, const TString &title) | |
TNamed (const TNamed &named) | |
TNamed copy ctor. More... | |
virtual | ~TNamed () |
virtual void | Clear (Option_t *option="") |
Set name and title to empty strings (""). More... | |
virtual Int_t | Compare (const TObject *obj) const |
Compare two TNamed objects. More... | |
virtual void | Copy (TObject &named) const |
Copy this to obj. More... | |
virtual void | FillBuffer (char *&buffer) |
Encode TNamed into output buffer. More... | |
virtual const char * | GetName () const |
Returns name of object. More... | |
virtual const char * | GetTitle () const |
Returns title of object. More... | |
virtual ULong_t | Hash () const |
Return hash value for this object. More... | |
virtual Bool_t | IsSortable () const |
virtual void | ls (Option_t *option="") const |
List TNamed name and title. More... | |
TNamed & | operator= (const TNamed &rhs) |
TNamed assignment operator. More... | |
virtual void | SetTitle (const char *title="") |
Set the title of the TNamed. More... | |
virtual Int_t | Sizeof () const |
Return size of the TNamed part of the TObject. More... | |
Public Member Functions inherited from TObject | |
TObject () | |
TObject constructor. More... | |
TObject (const TObject &object) | |
TObject copy ctor. More... | |
virtual | ~TObject () |
TObject destructor. More... | |
void | AbstractMethod (const char *method) const |
Use this method to implement an "abstract" method that you don't want to leave purely abstract. More... | |
virtual void | AppendPad (Option_t *option="") |
Append graphics object to current pad. More... | |
virtual void | Browse (TBrowser *b) |
Browse object. May be overridden for another default action. More... | |
virtual const char * | ClassName () const |
Returns name of class to which the object belongs. More... | |
virtual void | Delete (Option_t *option="") |
Delete this object. More... | |
virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
Computes distance from point (px,py) to the object. More... | |
virtual void | DrawClass () const |
Draw class inheritance tree of the class to which this object belongs. More... | |
virtual TObject * | DrawClone (Option_t *option="") const |
Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad) . More... | |
virtual void | Dump () const |
Dump contents of object on stdout. More... | |
virtual void | Error (const char *method, const char *msgfmt,...) const |
Issue error message. More... | |
virtual void | Execute (const char *method, const char *params, Int_t *error=0) |
Execute method on this object with the given parameter string, e.g. More... | |
virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=0) |
Execute method on this object with parameters stored in the TObjArray. More... | |
virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
Execute action corresponding to an event at (px,py). More... | |
virtual void | Fatal (const char *method, const char *msgfmt,...) const |
Issue fatal error message. More... | |
virtual TObject * | FindObject (const char *name) const |
Must be redefined in derived classes. More... | |
virtual TObject * | FindObject (const TObject *obj) const |
Must be redefined in derived classes. More... | |
virtual Option_t * | GetDrawOption () const |
Get option used by the graphics system to draw this object. More... | |
virtual const char * | GetIconName () const |
Returns mime type name of object. More... | |
virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
Returns string containing info about the object at position (px,py). More... | |
virtual Option_t * | GetOption () const |
virtual UInt_t | GetUniqueID () const |
Return the unique object id. More... | |
virtual Bool_t | HandleTimer (TTimer *timer) |
Execute action in response of a timer timing out. More... | |
virtual void | Info (const char *method, const char *msgfmt,...) const |
Issue info message. More... | |
virtual Bool_t | InheritsFrom (const char *classname) const |
Returns kTRUE if object inherits from class "classname". More... | |
virtual Bool_t | InheritsFrom (const TClass *cl) const |
Returns kTRUE if object inherits from TClass cl. More... | |
virtual void | Inspect () const |
Dump contents of this object in a graphics canvas. More... | |
void | InvertBit (UInt_t f) |
virtual Bool_t | IsEqual (const TObject *obj) const |
Default equal comparison (objects are equal if they have the same address in memory). More... | |
virtual Bool_t | IsFolder () const |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More... | |
Bool_t | IsOnHeap () const |
Bool_t | IsZombie () const |
void | MayNotUse (const char *method) const |
Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More... | |
virtual Bool_t | Notify () |
This method must be overridden to handle object notification. More... | |
void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
Use this method to declare a method obsolete. More... | |
void | operator delete (void *ptr) |
Operator delete. More... | |
void | operator delete[] (void *ptr) |
Operator delete []. More... | |
void * | operator new (size_t sz) |
void * | operator new (size_t sz, void *vp) |
void * | operator new[] (size_t sz) |
void * | operator new[] (size_t sz, void *vp) |
TObject & | operator= (const TObject &rhs) |
TObject assignment operator. More... | |
virtual void | Paint (Option_t *option="") |
This method must be overridden if a class wants to paint itself. More... | |
virtual void | Pop () |
Pop on object drawn in a pad to the top of the display list. More... | |
virtual Int_t | Read (const char *name) |
Read contents of object with specified name from the current directory. More... | |
virtual void | RecursiveRemove (TObject *obj) |
Recursively remove this object from a list. More... | |
void | ResetBit (UInt_t f) |
virtual void | SaveAs (const char *filename="", Option_t *option="") const |
Save this object in the file specified by filename. More... | |
virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
Save a primitive as a C++ statement(s) on output stream "out". More... | |
void | SetBit (UInt_t f, Bool_t set) |
Set or unset the user status bits as specified in f. More... | |
void | SetBit (UInt_t f) |
virtual void | SetDrawOption (Option_t *option="") |
Set drawing option for object. More... | |
virtual void | SetUniqueID (UInt_t uid) |
Set the unique object id. More... | |
virtual void | SysError (const char *method, const char *msgfmt,...) const |
Issue system error message. More... | |
Bool_t | TestBit (UInt_t f) const |
Int_t | TestBits (UInt_t f) const |
virtual void | UseCurrentStyle () |
Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More... | |
virtual void | Warning (const char *method, const char *msgfmt,...) const |
Issue warning message. More... | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) |
Write this object to the current directory. More... | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const |
Write this object to the current directory. More... | |
Public Member Functions inherited from RooPrintable | |
RooPrintable () | |
virtual | ~RooPrintable () |
virtual StyleOption | defaultPrintStyle (Option_t *opt) const |
virtual void | printAddress (std::ostream &os) const |
Print class name of object. More... | |
virtual void | printExtras (std::ostream &os) const |
Interface to print extras of object. More... | |
virtual void | printStream (std::ostream &os, Int_t contents, StyleOption style, TString indent="") const |
Print description of object on ostream, printing contents set by contents integer, which is interpreted as an OR of 'enum ContentsOptions' values and in the style given by 'enum StyleOption'. More... | |
virtual void | printTree (std::ostream &os, TString indent="") const |
Interface for tree structure printing of object. More... | |
Public Member Functions inherited from RooDirItem | |
RooDirItem () | |
Default constructor. More... | |
RooDirItem (const RooDirItem &other) | |
Copy constructor. More... | |
virtual | ~RooDirItem () |
Destructor. More... | |
Protected Member Functions | |
RooDataHist (const char *name, const char *title, RooDataHist *h, const RooArgSet &varSubset, const RooFormulaVar *cutVar, const char *cutRange, Int_t nStart, Int_t nStop, Bool_t copyCache) | |
Constructor of a data hist from (part of) an existing data hist. More... | |
void | adjustBinning (const RooArgList &vars, const TH1 &href, Int_t *offset=0) |
Adjust binning specification on first and optionally second and third observable to binning in given reference TH1. More... | |
virtual RooAbsData * | cacheClone (const RooAbsArg *newCacheOwner, const RooArgSet *newCacheVars, const char *newName=0) |
Construct a clone of this dataset that contains only the cached variables. More... | |
void | cacheValidEntries () |
Cache the datahist entries with bin centers that are inside/outside the current observable definitio. More... | |
Int_t | calcTreeIndex () const |
Calculate the index for the weights array corresponding to to the bin enclosing the current coordinates of the internal argset. More... | |
void | 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'. More... | |
void | checkBinBounds () const |
void | importDHistSet (const RooArgList &vars, RooCategory &indexCat, std::map< std::string, RooDataHist *> dmap, Double_t initWgt) |
Import data from given set of TH1/2/3 into this RooDataHist. More... | |
void | importTH1 (const RooArgList &vars, const TH1 &histo, Double_t initWgt, Bool_t doDensityCorrection) |
Import data from given TH1/2/3 into this RooDataHist. More... | |
void | importTH1Set (const RooArgList &vars, RooCategory &indexCat, std::map< std::string, TH1 *> hmap, Double_t initWgt, Bool_t doDensityCorrection) |
Import data from given set of TH1/2/3 into this RooDataHist. More... | |
void | initialize (const char *binningName=0, Bool_t fillTree=kTRUE) |
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. More... | |
Double_t | interpolateDim (RooRealVar &dim, const RooAbsBinning *binning, Double_t xval, Int_t intOrder, Bool_t correctForBinSize, Bool_t cdfBoundaries) |
Perform boundary safe 'intOrder'-th interpolation of weights in dimension 'dim' at current value 'xval'. More... | |
RooAbsData * | reduceEng (const RooArgSet &varSubset, const RooFormulaVar *cutVar, const char *cutRange=0, Int_t nStart=0, Int_t nStop=2000000000, Bool_t copyCache=kTRUE) |
Implementation of RooAbsData virtual method that drives the RooAbsData::reduce() methods. More... | |
void | setAllWeights (Double_t value) |
Set all the event weight of all bins to the specified value. More... | |
Protected Member Functions inherited from RooAbsData | |
Bool_t | allClientsCached (RooAbsArg *, const RooArgSet &) |
Utility function that determines if all clients of object 'var' appear in given list of cached nodes. More... | |
virtual void | attachCache (const RooAbsArg *newOwner, const RooArgSet &cachedVars) |
Internal method – Attach dataset copied with cache contents to copied instances of functions. More... | |
virtual void | cacheArgs (const RooAbsArg *owner, RooArgSet &varSet, const RooArgSet *nset=0, Bool_t skipZeroWeights=kFALSE) |
Internal method – Cache given set of functions with data. More... | |
Double_t | corrcov (RooRealVar &x, RooRealVar &y, const char *cutSpec, const char *cutRange, Bool_t corr) const |
Internal method to calculate single correlation and covariance elements. More... | |
TMatrixDSym * | corrcovMatrix (const RooArgList &vars, const char *cutSpec, const char *cutRange, Bool_t corr) const |
Return covariance matrix from data for given list of observables. More... | |
RooRealVar * | dataRealVar (const char *methodname, RooRealVar &extVar) const |
Internal method to check if given RooRealVar maps to a RooRealVar in this dataset. More... | |
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'. More... | |
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. More... | |
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. More... | |
virtual void | resetCache () |
Internal method – Remove cached function values. More... | |
virtual void | setArgStatus (const RooArgSet &set, Bool_t active) |
Protected Member Functions inherited from TObject | |
virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
Interface to ErrorHandler (protected). More... | |
void | MakeZombie () |
Protected Member Functions inherited from RooDirItem | |
void | appendToDir (TObject *obj, Bool_t forceMemoryResident=kFALSE) |
Append object to directory. More... | |
void | removeFromDir (TObject *obj) |
Remove object from directory it was added to. More... | |
Protected Attributes | |
Int_t | _arrSize |
std::vector< std::vector< Double_t > > | _binbounds |
List of used binnings associated with lvalues. More... | |
Double_t * | _binv |
Bool_t * | _binValid |
Iterator over realVars. More... | |
Double_t | _cache_sum |
Is cache sum valid. More... | |
Int_t | _cache_sum_valid |
list of bin bounds per dimension More... | |
Int_t | _curIndex |
Double_t | _curSumW2 |
Double_t | _curVolume |
Double_t | _curWeight |
Valid bins with current range definition. More... | |
Double_t | _curWgtErrHi |
Double_t | _curWgtErrLo |
Double_t * | _errHi |
Double_t * | _errLo |
std::vector< Int_t > | _idxMult |
std::vector< const RooAbsBinning * > | _lvbins |
List of observables casted as RooAbsLValue. More... | |
std::vector< RooAbsLValue * > | _lvvars |
Cache manager for arrays of partial bin volumes. More... | |
std::vector< Double_t > * | _pbinv |
RooCacheManager< std::vector< Double_t > > | _pbinvCacheMgr |
Partial bin volume array. More... | |
TIterator * | _realIter |
RooArgSet | _realVars |
Double_t * | _sumw2 |
Double_t * | _wgt |
Protected Attributes inherited from RooAbsData | |
RooArgSet | _cachedVars |
TIterator * | _cacheIter |
Iterator over dimension variables. More... | |
RooAbsDataStore * | _dstore |
Iterator over cached variables. More... | |
TIterator * | _iterator |
External variables cached with this data set. More... | |
std::map< std::string, RooAbsData * > | _ownedComponents |
RooArgSet | _vars |
Protected Attributes inherited from TNamed | |
TString | fName |
TString | fTitle |
Protected Attributes inherited from RooDirItem | |
TDirectory * | _dir |
Friends | |
class | RooAbsCachedPdf |
class | RooAbsCachedReal |
class | RooAbsOptTestStatistic |
class | RooDataHistSliceIter |
Additional Inherited Members | |
Public Types inherited from RooAbsData | |
enum | ErrorType { Poisson, SumW2, None, Auto, Expected } |
enum | StorageType { Tree, Vector } |
Public Types inherited from TObject | |
enum | { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff } |
enum | { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) } |
enum | EStatusBits { kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) } |
Public Types inherited from RooPrintable | |
enum | ContentsOption { kName =1, kClassName =2, kValue =4, kArgs =8, kExtras =16, kAddress =32, kTitle =64, kCollectionHeader =128 } |
enum | StyleOption { kInline =1, kSingleLine =2, kStandard =3, kVerbose =4, kTreeStructure =5 } |
Static Public Member Functions inherited from RooAbsData | |
static void | claimVars (RooAbsData *) |
static StorageType | getDefaultStorageType () |
static Bool_t | releaseVars (RooAbsData *) |
If return value is true variables can be deleted. More... | |
static void | setDefaultStorageType (StorageType s) |
Static Public Member Functions inherited from TObject | |
static Long_t | GetDtorOnly () |
Return destructor only flag. More... | |
static Bool_t | GetObjectStat () |
Get status of object stat flag. More... | |
static void | SetDtorOnly (void *obj) |
Set destructor only flag. More... | |
static void | SetObjectStat (Bool_t stat) |
Turn on/off tracking of objects in the TObjectTable. More... | |
Static Public Member Functions inherited from RooPrintable | |
static std::ostream & | defaultPrintStream (std::ostream *os=0) |
Return a reference to the current default stream to use in Print(). More... | |
static void | nameFieldLength (Int_t newLen) |
Set length of field reserved from printing name of RooAbsArgs in multi-line collection printing to given amount. More... | |
Static Protected Attributes inherited from RooAbsData | |
static StorageType | defaultStorageType =RooAbsData::Vector |
Static Protected Attributes inherited from RooPrintable | |
static Int_t | _nameLength |
#include <RooDataHist.h>
RooDataHist::RooDataHist | ( | ) |
Default constructor.
Definition at line 63 of file RooDataHist.cxx.
RooDataHist::RooDataHist | ( | const char * | name, |
const char * | title, | ||
const RooArgSet & | vars, | ||
const char * | binningName = 0 |
||
) |
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 effective achive binning of real dimensions with variable bins 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 function of the threshold category instead of the real variable.
Definition at line 103 of file RooDataHist.cxx.
RooDataHist::RooDataHist | ( | const char * | name, |
const char * | title, | ||
const RooArgSet & | vars, | ||
const RooAbsData & | data, | ||
Double_t | 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 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 effective achive binning of real dimensions with variable bins 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 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 141 of file RooDataHist.cxx.
RooDataHist::RooDataHist | ( | const char * | name, |
const char * | title, | ||
const RooArgList & | vars, | ||
const TH1 * | hist, | ||
Double_t | 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 216 of file RooDataHist.cxx.
RooDataHist::RooDataHist | ( | const char * | name, |
const char * | title, | ||
const RooArgList & | vars, | ||
RooCategory & | indexCat, | ||
std::map< std::string, TH1 *> | histMap, | ||
Double_t | 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 167 of file RooDataHist.cxx.
RooDataHist::RooDataHist | ( | const char * | name, |
const char * | title, | ||
const RooArgList & | vars, | ||
RooCategory & | indexCat, | ||
std::map< std::string, RooDataHist *> | dhistMap, | ||
Double_t | 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 | ( | const char * | name, |
const char * | title, | ||
const RooArgList & | vars, | ||
const RooCmdArg & | arg1, | ||
const RooCmdArg & | arg2 = RooCmdArg() , |
||
const RooCmdArg & | arg3 = RooCmdArg() , |
||
const RooCmdArg & | arg4 = RooCmdArg() , |
||
const RooCmdArg & | arg5 = RooCmdArg() , |
||
const RooCmdArg & | arg6 = RooCmdArg() , |
||
const RooCmdArg & | arg7 = RooCmdArg() , |
||
const RooCmdArg & | arg8 = RooCmdArg() |
||
) |
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.
This constructor takes the following optional arguments
Import(TH1&, Bool_t 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 type of bin contents (containing efficiencies, asymmetries, or ratio is general) you should import the absolute value and set impDens to kFALSE
Weight(Double_t) – 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
Definition at line 272 of file RooDataHist.cxx.
RooDataHist::RooDataHist | ( | const RooDataHist & | other, |
const char * | newname = 0 |
||
) |
Copy constructor.
Definition at line 896 of file RooDataHist.cxx.
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virtual |
Destructor.
Definition at line 1061 of file RooDataHist.cxx.
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protected |
Constructor of a data hist from (part of) an existing data hist.
The dimensions of the data set are defined by the 'vars' RooArgSet, which can be identical to 'dset' dimensions, or a subset thereof. Reduced dimensions will be projected in the output data hist. The optional 'cutVar' formula variable can used to select the subset of bins to be copied.
For most uses the RooAbsData::reduce() wrapper function, which uses this constructor, is the most convenient way to create a subset of an existing data
Definition at line 952 of file RooDataHist.cxx.
Definition at line 65 of file RooDataHist.h.
Increment the weight of the bin enclosing the coordinates given by 'row' by the specified amount.
Add the sum of weights squared for the bin by 'sumw2' rather than wgt^2
Implements RooAbsData.
Definition at line 1416 of file RooDataHist.cxx.
void RooDataHist::add | ( | const RooAbsData & | dset, |
const RooFormulaVar * | cutVar = 0 , |
||
Double_t | 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 1516 of file RooDataHist.cxx.
void RooDataHist::add | ( | const RooAbsData & | dset, |
const char * | cut, | ||
Double_t | 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 1504 of file RooDataHist.cxx.
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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
Definition at line 581 of file RooDataHist.cxx.
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inline |
Definition at line 102 of file RooDataHist.h.
Return the volume of the bin enclosing coordinates 'coord'.
Definition at line 1961 of file RooDataHist.cxx.
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protectedvirtual |
Construct a clone of this dataset that contains only the cached variables.
Implements RooAbsData.
Definition at line 983 of file RooDataHist.cxx.
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protected |
Cache the datahist entries with bin centers that are inside/outside the current observable definitio.
Definition at line 2061 of file RooDataHist.cxx.
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protected |
Calculate the index for the weights array corresponding to to the bin enclosing the current coordinates of the internal argset.
Definition at line 1103 of file RooDataHist.cxx.
Fill the transient cache with partial bin volumes with up-to-date values for the partial volume specified by observables 'dimSet'.
Definition at line 1782 of file RooDataHist.cxx.
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protected |
Definition at line 876 of file RooDataHist.cxx.
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inlinevirtual |
Make a clone of an object using the Streamer facility.
If newname is specified, this will be the name of the new object.
Reimplemented from TNamed.
Definition at line 56 of file RooDataHist.h.
void RooDataHist::dump2 | ( | ) |
Debug stuff, should go...
Definition at line 1121 of file RooDataHist.cxx.
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inlinevirtual |
Implements RooAbsData.
Definition at line 59 of file RooDataHist.h.
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inlinevirtual |
Reimplemented from RooAbsData.
Definition at line 77 of file RooDataHist.h.
Return an argset with the bin center coordinates for bin sequential number 'masterIdx'.
For iterative use.
Reimplemented from RooAbsData.
Definition at line 1932 of file RooDataHist.cxx.
Return a RooArgSet with center coordinates of the bin enclosing the point 'coord'.
Definition at line 1950 of file RooDataHist.cxx.
Definition at line 1085 of file RooDataHist.cxx.
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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 541 of file RooDataHist.cxx.
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protected |
Import data from given TH1/2/3 into this RooDataHist.
Definition at line 377 of file RooDataHist.cxx.
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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 444 of file RooDataHist.cxx.
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 776 of file RooDataHist.cxx.
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protected |
Perform boundary safe 'intOrder'-th interpolation of weights in dimension 'dim' at current value 'xval'.
Definition at line 1347 of file RooDataHist.cxx.
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virtual |
Returns true if datasets contains entries with a non-integer weight.
Reimplemented from RooAbsData.
Definition at line 2103 of file RooDataHist.cxx.
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inlinevirtual |
Reimplemented from RooAbsData.
Definition at line 86 of file RooDataHist.h.
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virtual |
Return the number of bins.
Reimplemented from RooAbsData.
Definition at line 1834 of file RooDataHist.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 1137 of file RooDataHist.cxx.
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virtual |
Print argument of dataset, i.e. the observable names.
Reimplemented from RooPrintable.
Definition at line 2038 of file RooDataHist.cxx.
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virtual |
Print the details on the dataset contents.
Reimplemented from RooAbsData.
Definition at line 2117 of file RooDataHist.cxx.
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virtual |
Print value of the dataset, i.e. the sum of weights contained in the dataset.
Reimplemented from RooPrintable.
Definition at line 2027 of file RooDataHist.cxx.
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protectedvirtual |
Implementation of RooAbsData virtual method that drives the RooAbsData::reduce() methods.
Implements RooAbsData.
Definition at line 1001 of file RooDataHist.cxx.
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inline |
Definition at line 131 of file RooDataHist.h.
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virtual |
Reset all bin weights to zero.
Reimplemented from RooAbsData.
Definition at line 1906 of file RooDataHist.cxx.
Increment the weight of the bin enclosing the coordinates given by 'row' by the specified amount.
Associate errors [wgtErrLo,wgtErrHi] with the event weight on this bin.
Definition at line 1460 of file RooDataHist.cxx.
Increment the weight of the bin enclosing the coordinates given by 'row' by the specified amount.
Associate errors [wgtErrLo,wgtErrHi] with the event weight on this bin.
Definition at line 1483 of file RooDataHist.cxx.
Increment the weight of the bin enclosing the coordinates given by 'row' by the specified amount.
Associate errors [wgtErrLo,wgtErrHi] with the event weight on this bin.
Definition at line 1440 of file RooDataHist.cxx.
Set all the event weight of all bins to the specified value.
Definition at line 1972 of file RooDataHist.cxx.
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virtual |
Change the name of the RooDataHist.
Reimplemented from TNamed.
Definition at line 2005 of file RooDataHist.cxx.
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virtual |
Change the title of this RooDataHist.
Reimplemented from TNamed.
Definition at line 2016 of file RooDataHist.cxx.
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 1987 of file RooDataHist.cxx.
Return the sum of the weights of all hist bins.
If correctForBinSize is specified, the sum of weights is multiplied by the N-dimensional bin volume, making the return value the integral over the function represented by this histogram
Definition at line 1560 of file RooDataHist.cxx.
Double_t RooDataHist::sum | ( | const RooArgSet & | sumSet, |
const RooArgSet & | sliceSet, | ||
Bool_t | correctForBinSize, | ||
Bool_t | inverseBinCor = kFALSE |
||
) |
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 1602 of file RooDataHist.cxx.
Double_t RooDataHist::sum | ( | const RooArgSet & | sumSet, |
const RooArgSet & | sliceSet, | ||
Bool_t | correctForBinSize, | ||
Bool_t | inverseBinCor, | ||
const std::map< const RooAbsArg *, std::pair< Double_t, Double_t > > & | ranges | ||
) |
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 or binVolumeInRange/totalBinVolume.
Definition at line 1689 of file RooDataHist.cxx.
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Implements RooAbsData.
Definition at line 1843 of file RooDataHist.cxx.
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virtual |
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 1865 of file RooDataHist.cxx.
|
virtual |
Return true if currently loaded coordinate is considered valid within the current range definitions of all observables.
Reimplemented from RooAbsData.
Definition at line 2088 of file RooDataHist.cxx.
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inlinevirtual |
Implements RooAbsData.
Definition at line 96 of file RooDataHist.h.
Double_t RooDataHist::weight | ( | const RooArgSet & | bin, |
Int_t | intOrder = 1 , |
||
Bool_t | correctForBinSize = kFALSE , |
||
Bool_t | cdfBoundaries = kFALSE , |
||
Bool_t | oneSafe = kFALSE |
||
) |
Return the weight at given coordinates with optional interpolation.
If intOrder is zero, the weight for the bin enclosing the coordinates contained in 'bin' is returned. For higher values, the result is interpolated in the real dimensions of the dataset
Definition at line 1184 of file RooDataHist.cxx.
|
virtual |
Return the error on current weight.
Reimplemented from RooAbsData.
Definition at line 1295 of file RooDataHist.cxx.
Return error on current weight (dummy implementation returning zero)
Reimplemented from RooAbsData.
Definition at line 109 of file RooDataHist.h.
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Implements RooAbsData.
Definition at line 1170 of file RooDataHist.cxx.
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friend |
Definition at line 135 of file RooDataHist.h.
|
friend |
Definition at line 136 of file RooDataHist.h.
|
friend |
Definition at line 138 of file RooDataHist.h.
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friend |
Definition at line 137 of file RooDataHist.h.
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Definition at line 162 of file RooDataHist.h.
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mutableprotected |
List of used binnings associated with lvalues.
Definition at line 186 of file RooDataHist.h.
|
protected |
Definition at line 169 of file RooDataHist.h.
|
protected |
Iterator over realVars.
Definition at line 173 of file RooDataHist.h.
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mutableprotected |
Is cache sum valid.
Definition at line 189 of file RooDataHist.h.
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mutableprotected |
list of bin bounds per dimension
Definition at line 188 of file RooDataHist.h.
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mutableprotected |
Definition at line 180 of file RooDataHist.h.
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mutableprotected |
Definition at line 178 of file RooDataHist.h.
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mutableprotected |
Definition at line 179 of file RooDataHist.h.
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mutableprotected |
Valid bins with current range definition.
Definition at line 175 of file RooDataHist.h.
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mutableprotected |
Definition at line 177 of file RooDataHist.h.
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mutableprotected |
Definition at line 176 of file RooDataHist.h.
|
protected |
Definition at line 167 of file RooDataHist.h.
|
protected |
Definition at line 166 of file RooDataHist.h.
|
protected |
Definition at line 163 of file RooDataHist.h.
|
protected |
List of observables casted as RooAbsLValue.
Definition at line 185 of file RooDataHist.h.
|
protected |
Cache manager for arrays of partial bin volumes.
Definition at line 184 of file RooDataHist.h.
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mutableprotected |
Definition at line 182 of file RooDataHist.h.
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mutableprotected |
Partial bin volume array.
Definition at line 183 of file RooDataHist.h.
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Definition at line 172 of file RooDataHist.h.
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protected |
Definition at line 171 of file RooDataHist.h.
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Definition at line 168 of file RooDataHist.h.
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Definition at line 165 of file RooDataHist.h.