#' @param newdata Passed to argument `newdata` of the reference model's
#' `extract_model_data` function (see [init_refmodel()]). Provides the
#' predictor (and possibly also the response) data for the new (or old)
#' observations. May also be `NULL` for using the original dataset. If not
#' `NULL`, any `NA`s will trigger an error.
#' @param offsetnew Passed to argument `orhs` of the reference model's
#' `extract_model_data` function (see [init_refmodel()]). Used to get the
#' offsets for the new (or old) observations.
#' @param weightsnew Passed to argument `wrhs` of the reference model's
#' `extract_model_data` function (see [init_refmodel()]). Used to get the
#' weights for the new (or old) observations.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.