R/country_codes.R

In gapminder: Data from Gapminder

#' Country codes
#'
#' @format Data frame of Gapminder country names and ISO 3166-1 country codes:
#' \describe{
#' \item{country}{Country name.}
#' \item{iso_alpha}{The 3-letter [ISO 3166-1 alpha-3](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-3) code.}
#' \item{iso_num}{The 3-digit [ISO 3166-1 numeric-3](https://en.wikipedia.org/wiki/ISO_3166-1_numeric) code.}
#' }
#' Also includes the countries covered by the supplemental data frame
#' [`gapminder_unfiltered`].
#' @examples
#' if (require("dplyr")) {
#'   gapminder %>%
#'     filter(year == 2007, country %in% c("Kenya", "Peru", "Syria")) %>%
#'     select(country, continent) %>%
#'     left_join(country_codes)
#' }
"country_codes"