RooAbsRealLValue

 Destructor

 Return kTRUE if the input value is within our fit range. Otherwise, return
 kFALSE and write a clipped value into clippedValPtr if it is non-zero.

 Check if given value is valid

 Assignment operator from a Double_t

 Create a new RooPlot on the heap with a drawing frame initialized for this
 object, but no plot contents. Use x.frame() as the first argument to a
 y.plotOn(...) method, for example. The caller is responsible for deleting
 the returned object.

 This function takes the following named arguments

 Range(double lo, double hi)          -- Make plot frame for the specified range
 Range(const char* name)              -- Make plot frame for range with the specified name
 Bins(Int_t nbins)                    -- Set default binning for datasets to specified number of bins
 AutoRange(const RooAbsData& data,    -- Specifies range so that all points in given data set fit
                    double margin)       inside the range with given margin.
 AutoSymRange(const RooAbsData& data, -- Specifies range so that all points in given data set fit
                    double margin)       inside the range and center of range coincides with mean
                                         of distribution in given dataset.
 Name(const char* name)               -- Give specified name to RooPlot object
 Title(const char* title)             -- Give specified title to RooPlot object

 Define configuration for this method

 Create a new RooPlot on the heap with a drawing frame initialized for this
 object, but no plot contents. Use x.frame() as the first argument to a
 y.plotOn(...) method, for example. The caller is responsible for deleting
 the returned object.

 Create a new RooPlot on the heap with a drawing frame initialized for this
 object, but no plot contents. Use x.frame() as the first argument to a
 y.plotOn(...) method, for example. The caller is responsible for deleting
 the returned object.

 Create a new RooPlot on the heap with a drawing frame initialized for this
 object, but no plot contents. Use x.frame() as the first argument to a
 y.plotOn(...) method, for example. The caller is responsible for deleting
 the returned object.

 The current fit range may not be open ended or empty.

 Create a new RooPlot on the heap with a drawing frame initialized for this
 object, but no plot contents. Use x.frame() as the first argument to a
 y.plotOn(...) method, for example. The caller is responsible for deleting
 the returned object.

 The current fit range may not be open ended or empty.

 Copy cache of another RooAbsArg to our cache

 Print info about this object to the specified stream. In addition to the info
 from RooAbsReal::printToStream() we add:

   Verbose : fit range and error

 Set a new value sampled from a uniform distribution over the fit range.
 Prints a warning and does nothing if the fit range is not finite.

 Check range of plot bin index

 Check if fit range is usable as plot range, i.e. it is neither
 open ended, nor empty

 Check if current value is inside range with given name

 Create an empty ROOT histogram TH1,TH2 or TH3 suitabe to store information represent by the RooAbsRealLValue

 This function accepts the following arguments

 name -- Name of the ROOT histogram

 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(double lo, double hi, int nbins)     -- Apply specified binning to x axis of histogram
 ConditionalObservables(const RooArgSet& set) -- Do not normalized PDF over following observables when projecting PDF into 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() arguments to control the binning of the Y and Z axes, e.g.
 createHistogram("histo",x,Binning(-1,1,20), YVar(y,Binning(-1,1,30)), ZVar(z,Binning("zbinning")))

 The caller takes ownership of the returned histogram

 Create empty 1,2 or 3D histogram
 Arguments recognized

 YVar() -- RooRealVar defining Y dimension with optional range/binning
 ZVar() -- RooRealVar defining Z dimension with optional range/binning
 AxisLabel() -- Vertical axis label
 Binning() -- Range/Binning specification of X axis

 Create an empty 1D-histogram with appropriate scale and labels for this variable.
 This method uses the default plot range which can be changed using the
 setPlotMin(),setPlotMax() methods, and the default binning which can be
 changed with setPlotBins(). The caller takes ownership of the returned
 object and is responsible for deleting it.

 Create an empty 1D-histogram with appropriate scale and labels for this variable.
 This method uses the default plot range which can be changed using the
 setPlotMin(),setPlotMax() methods, and the default binning which can be
 changed with setPlotBins(). The caller takes ownership of the returned
 object and is responsible for deleting it.

 Create an empty 1D-histogram with appropriate scale and labels for this variable.

 Create an empty 2D-histogram with appropriate scale and labels for this variable (x)
 and the specified y variable. This method uses the default plot ranges for x and y which
 can be changed using the setPlotMin(),setPlotMax() methods, and the default binning which
 can be changed with setPlotBins(). The caller takes ownership of the returned object
 and is responsible for deleting it.

 Create an empty 2D-histogram with appropriate scale and labels for this variable (x)
 and the specified y variable.

 Create an empty 3D-histogram with appropriate scale and labels for this variable (x)
 and the specified y,z variables. This method uses the default plot ranges for x,y,z which
 can be changed using the setPlotMin(),setPlotMax() methods, and the default binning which
 can be changed with setPlotBins(). The caller takes ownership of the returned object
 and is responsible for deleting it.

 Create an empty 3D-histogram with appropriate scale and labels for this variable (x)
 and the specified y,z variables.

 Create a 1,2, or 3D-histogram with appropriate scale and labels.
 Binning and ranges are taken from the variables themselves and can be changed by
 calling their setPlotMin/Max() and setPlotBins() methods. A histogram can be filled
 using RooAbsReal::fillHistogram() or RooTreeData::fillHistogram().
 The caller takes ownership of the returned object and is responsible for deleting it.

 Parameter value and error accessors

 Get fit range limits

 Constant and Projected flags

 I/O streaming interface (machine readable)