RooRandom

class RooRandom

    private:

                RooRandom()

    public:

                                      RooRandom(const RooRandom&)
                              virtual ~RooRandom()
                       static TClass* Class()
                      static Double_t gaussian(TRandom* generator = randomGenerator())
                        static UInt_t integer(UInt_t max, TRandom* generator = randomGenerator())
                      virtual TClass* IsA() const
                           RooRandom& operator=(const RooRandom&)
                        static Bool_t quasi(UInt_t dimension, Double_t* vector, RooQuasiRandomGenerator* generator = quasiGenerator())
      static RooQuasiRandomGenerator* quasiGenerator()
                      static TRandom* randomGenerator()
                         virtual void ShowMembers(TMemberInspector& insp, char* parent)
                         virtual void Streamer(TBuffer& b)
                                 void StreamerNVirtual(TBuffer& b)
                      static Double_t uniform(TRandom* generator = randomGenerator())
                          static void uniform(UInt_t dimension, Double_t* vector, TRandom* generator = randomGenerator())

Data Members

 Return a pointer to a singleton random-number generator
 implementation. Creates the object the first time it is called.

 Return a pointer to a singleton quasi-random generator
 implementation. Creates the object the first time it is called.

 Return a number uniformly distributed from (0,1)

 Fill the vector provided with random numbers uniformly distributed from (0,1)

 Return an integer uniformly distributed from [0,n-1]

 Return a Gaussian random variable with mean 0 and variance 1.

 Return a quasi-random number in the range (0,1) using the
 Niederreiter base 2 generator described in Bratley, Fox, Niederreiter,
 ACM Trans. Model. Comp. Sim. 2, 195 (1992).