Function binding representing the output of a RooAbsIntegrator
UInt_t | RooAbsFunc::_dimension | Number of observables |
RooAbsIntegrator* | _integrator | Numeric integrator |
Int_t | RooAbsFunc::_ncall | Function call counter |
Bool_t | RooAbsFunc::_valid | Is binding in valid state? |
{ _ncall++ ; return _integrator->integral(xvector) ; }