PriorBeta-class {psborrow2}

PriorBeta Class

Description

A class for defining beta priors to be translated to Stan code. Objects of class PriorBeta should not be created directly but by the constructor prior_beta().

Slots

stan_code

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

n_param

integer. Number of prior parameters (2).

constraint

character. Support of prior distribution, "<lower=0, upper=1>".

alpha

numeric. Shape (>=0).

beta

numeric. Shape (>=0).

See Also

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