PriorPoisson-class {psborrow2}

PriorPoisson Class

Description

A class for defining poisson priors to be translated to Stan code. Objects of class PriorPoisson should not be created directly but by the constructor prior_poisson().

Slots

stan_code

character. Stan implementation of the prior, with placeholders for poisson stan function parameters surrounded with ⁠{{⁠ and ⁠}}⁠ to be replaced with glue::glue().

n_param

integer. Number of prior parameters (1).

constraint

character. Support of prior distribution, "<lower=0>".

lambda

numeric. Rate (>0).

See Also

Other prior classes: Prior-class, PriorBernoulli-class, PriorBeta-class, PriorCauchy-class, PriorExponential-class, PriorGamma-class, PriorHalfCauchy-class, PriorHalfNormal-class, PriorNormal-class, UniformPrior-class