A
fisher_f_distribution random number distribution
produces random numbers
x≥0
distributed according to
the probability density function
p(x|m,n)=Γ((m+n)/2)Γ(m/2)Γ(n/2)⋅(mn)m/2⋅x(m/2)−1⋅(1+mxn)−(m+n)/2 .template<class RealType = double>
class fisher_f_distribution {
public:
using result_type = RealType;
using param_type = unspecified;
fisher_f_distribution() : fisher_f_distribution(1.0) {}
explicit fisher_f_distribution(RealType m, RealType n = 1.0);
explicit fisher_f_distribution(const param_type& parm);
void reset();
template<class URBG>
result_type operator()(URBG& g);
template<class URBG>
result_type operator()(URBG& g, const param_type& parm);
RealType m() const;
RealType n() const;
param_type param() const;
void param(const param_type& parm);
result_type min() const;
result_type max() const;
};