Specify a weakly informative prior
Usage
prior_weak(sd_ratio = 0.5, max_beta = 1, ...)
Arguments
- sd_ratio
Ratio of the prior standard deviation to the half-range of the response variable. Default is 0.5.
- max_beta
Maximum expected effect size. Default is 1.0.
- ...
Optional hyperparameters for other distributions.
Value
A list with class "rtmb_prior"