R/step_sqrt.R

In orbital: Predict with 'tidymodels' Workflows in Databases

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

	columns <- columns[columns %in% all_vars]

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

	out <- glue::glue("sqrt({columns})")

	names(out) <- names(columns)
	out
}