50 _x(
"x",
"Dependent", this, x),
51 _ndof(
"ndof",
"ndof", this, ndof)
61 _x(
"x", this, other.
_x),
84 if (rangeName && strlen(rangeName)) {
Double_t Gamma(Double_t z)
Computation of gamma(z) for all z.
double pow(double, double)
Int_t getAnalyticalIntegral(RooArgSet &allVars, RooArgSet &analVars, const char *rangeName=0) const
No analytical calculation available (yet) of integrals over subranges.
Double_t analyticalIntegral(Int_t code, const char *rangeName=0) const
Implements the actual analytical integral(s) advertised by getAnalyticalIntegral. ...
Double_t evaluate() const
The PDF of the Chi Square distribution for n degrees of freedom.
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
RooAbsPdf is the abstract interface for all probability density functions The class provides hybrid a...
Double_t min(const char *rname=0) const
Bool_t matchArgs(const RooArgSet &allDeps, RooArgSet &numDeps, const RooArgProxy &a) const
Utility function for use in getAnalyticalIntegral().
Double_t max(const char *rname=0) const