get_waic: Tiny wrapper for the WAIC method from the loo package.
Description
This is used to evaluate the fit of the model using the Watanabe-Akaike Information criteria
Usage
get_waic(bpc_object)
Arguments
bpc_object
a bpc object
Value
a loo object
References
Gelman, Andrew, Jessica Hwang, and Aki Vehtari. Understanding predictive information criteria for Bayesian models. Statistics and computing 24.6 (2014): 997-1016.