Re: [Boost-users] [Math/Statistical Distributions+Random] Random number generation

Marco Guazzone wrote:

This would be a good starting point, even if the resulting code might be penalized in performance and resource consumption (e.g., for the

... and here it is : typedef math::exponential_distribution dexp_t; typedef exponential_distribution rexp_t; typedef variate_generator gen_t; nn = 1e2; boost::random::make_variate_generator(urng,dexp); //t0 std::generate_n(back_inserter(vec),nn,random::make_variate_generator(urng,dexp)); //t2 gen_t gen(urng,rexp); //t1 std::generate_n(back_inserter(vec),nn,gen_t(urng,rexp));//t3 time per 1000000 iterations : t0 = 1.54508 t1 = 1.49743 t2 = 5.95946 t3 = 5.91909