1 #ifndef STAN_MATH_PRIM_SCAL_PROB_POISSON_RNG_HPP 2 #define STAN_MATH_PRIM_SCAL_PROB_POISSON_RNG_HPP 12 #include <boost/random/poisson_distribution.hpp> 13 #include <boost/random/variate_generator.hpp> 24 using boost::variate_generator;
25 using boost::random::poisson_distribution;
27 static const char*
function(
"poisson_rng");
33 variate_generator<RNG&, poisson_distribution<> >
int poisson_rng(double lambda, RNG &rng)
void check_nonnegative(const char *function, const char *name, const T_y &y)
Check if y is non-negative.
void check_not_nan(const char *function, const char *name, const T_y &y)
Check if y is not NaN.
const double POISSON_MAX_RATE
Largest rate parameter allowed in Poisson RNG.
void check_less(const char *function, const char *name, const T_y &y, const T_high &high)
Check if y is strictly less than high.