R/un_vote.R

In LuMesserschmidt/UNPC: United Nations Political Competition Measurement

#' UN Political Competition Data
#'
#' A dataset that contains information on multi-country competition
#' among n>2 country combinations.
#'
#'
#' @format A data frame with variables:
#' \describe{
#' \item{crid}{Unique EPA identifier}
#' \item{make}{Manufacturer}
#' \item{model}{Model name}
#' \item{year}{Model year}
#' \item{class}{EPA vehicle size class,
#'  \url{http://www.fueleconomy.gov/feg/ws/wsData.shtml#VClass}}
#' \item{trans}{Transmission}
#' \item{drive}{Drive train}
#' \item{cyl}{Number of cylinders}
#' \item{displ}{Engine displacement, in litres}
#' \item{fuel}{Fuel type}
#' \item{hwy}{Highway fuel economy, in mpg}
#' \item{cty}{City fuel economy, in mpg}
#' }
#'
#' @source \url{http://www.fueleconomy.gov/feg/download.shtml}
#' @examples
#' if (require("dplyr")) {
#' vehicles
#' vehicles %>% group_by(year) %>% summarise(cty = mean(cty))
#' }
#'
"UNPC"