Nothing
#' Download TIGER shapes for Urban Area
#'
#' @templateVar year TRUE
#' @template template
#'
#' @return sf data.frame
#' @export
#'
#' @concept other
#'
#' @examples
#' \donttest{ # takes > 5 seconds
#' # Wrapped in try due to false positive 304 errors
#' \donttest{try(tt_uac())} # downloads slow on CRAN
#' }
tt_uac <- function(year = 2022) {
years_okay(year, 2012:2022)
zip_url <- glue::glue("{base_url(year)}/UAC/tl_{year}_us_uac10.zip")
target <- paste0("tl_", year, "_us_uac10.shp")
shp <- tt_download_read(url = zip_url, target_file = target)
adj_class(shp)
}
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.