as_factor functions to preserve attributes

man/named_levels.Rd

@@ -0,0 +1,25 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/as_factor.R
+\name{named_levels}
+\alias{named_levels}
+\title{Get named vector of factor levels and values}
+\usage{
+named_levels(data, label = "labels", na.label = NULL, na.value = 99)
+}
+\arguments{
+\item{data}{factor}
+
+\item{label}{character string of attribute with named vector of factor labels}
+}
+\value{
+named vector
+}
+\description{
+Get named vector of factor levels and values
+}
+\examples{
+structure(c(1, 2, 3, 2, 10, 9),
+  labels = c(Unknown = 9, Refused = 10),
+  class = "haven_labelled"
+) |> as_factor() |> named_levels()
+}