class RooAbsReal: public RooAbsArg

 Constructors, assignment etc

 Return value and unit accessors

 Return string with unit description

 Set unit description to given string

 Lightweight interface adaptors (caller takes ownership)

 Create a fundamental-type object that can hold our value.

 Analytical integration support

 Interface to force RooRealIntegral to offer given observable for internal integration
 even if this is deemed unsafe. This default implementation returns always flase

 If flag is true, all advertised analytical integrals will be ignored
 and all integrals are calculated numerically

 Chi^2 fits to histograms

 Chi^2 fits to X-Y datasets

 Create integral over observables in iset in range named rangeName

 Create integral over observables in iset in range named rangeName with integrand normalized over observables in nset

 Create integral over observables in iset in range named rangeName with integrand normalized over observables in nset while
 using specified configuration for any numeric integration

 Create running integrals

 Optimized accept/reject generator support

 Plotting options

 Return default level for MINUIT error analysis

 User entry point for plotting

 Forwarder function for backward compatibility

 Fill an existing histogram
 Create 1,2, and 3D histograms from and fill it

 Fill a RooDataHist

 I/O streaming interface (machine readable)

 Printing interface (human readable)

 Interface for returning an optional hint for initial sampling points when constructing a curve
 projected on observable.

 Hook for objects with normalization-dependent parameters interperetation

 Helper functions for plotting

 Support interface for subclasses to advertise their analytic integration
 and generator capabilities in their analticalIntegral() and generateEvent()
 implementations.

 Internal consistency checking (needed by RooDataSet)

 Function evaluation and error tracing

 Hook function to add functionality to evaluation tracing in derived classes

 Plot implementation functions

 PlotOn with command list

 If flag is true, only selected component will be included in evaluates of RooAddPdf components