Creates a Poisson distribution parameterized by rate, the rate parameter.
Samples are nonnegative integers, with a pmf given by
\mbox{rate}^{k} \frac{e^{-\mbox{rate}}}{k!}
distr_poisson(rate, validate_args = NULL)
rate |
(numeric, torch_tensor): the rate parameter |
validate_args |
whether to validate arguments or not. |
Distribution for details on the available methods.
Other distributions:
distr_bernoulli(),
distr_chi2(),
distr_gamma(),
distr_normal()
if (torch_is_installed()) {
m <- distr_poisson(torch_tensor(4))
m$sample()
}Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.