Create inputs for leave-one-out cross-validation

The $log_lik() method of an MRPModel object runs Stan's standalone generated quantities and extracts log-likelihood values for leave-one-out cross-validation. This method is called by the $compare_models() method of an MRPWorkflow object and does not need to be called directly by users.

Usage

log_lik()

Value

A data.frame object containing log-likelihood values.