Please use prior_poisson() instead.
Value
This function does not return a value. When called, it triggers an error
message indicating that poisson_prior() is deprecated and that
prior_poisson() should be used instead.
Please use prior_poisson() instead.
This function does not return a value. When called, it triggers an error
message indicating that poisson_prior() is deprecated and that
prior_poisson() should be used instead.