R/step_impute_mode.R

In orbital: Predict with 'tidymodels' Workflows in Databases

#' @export
orbital.step_impute_mode <- function(x, all_vars, ...) {
	modes <- x$modes

	modes <- modes[names(modes) %in% all_vars]

	if (length(modes) == 0) {
		return(NULL)
	}

	out <- glue::glue(
		"dplyr::if_else(is.na({names(modes)}), \"{modes}\", {names(modes)})"
	)

	names(out) <- names(modes)
	out
}