ucimlr: UCI Machine Learning Repository

#' Auto MPG
#'
#' This dataset is a slightly modified version of the dataset provided in the
#' StatLib library. In line with the use by Ross Quinlan (1993) in predicting
#' the attribute "mpg", 8 of the original instances were removed because they
#' had unknown values for the "mpg" attribute. The original dataset is available
#' in the file "auto-mpg.data-original". "The data concerns city-cycle fuel
#' consumption in miles per gallon, to be predicted in terms of 3 multivalued
#' discrete and 5 continuous attributes." (Quinlan, 1993)
#'
#' @format A data frame with 398 observations on the following 8 variables.
#' \enumerate{
#'   \item mpg
#'   \item cylinders
#'   \item displacement
#'   \item horsepower
#'   \item weight
#'   \item acceleration
#'   \item model year
#'   \item origin
#'   \item car name
#' }
#'
#' @details
#' Revised from CMU StatLib library, data concerns city-cycle fuel consumption.
#'
#' @references
#' Quinlan,R. (1993). Combining Instance-Based and Model-Based Learning. In
#' Proceedings on the Tenth International Conference of Machine Learning,
#' 236-243, University of Massachusetts, Amherst. Morgan Kaufmann.
#'
#' https://archive.ics.uci.edu/ml/machine-learning-databases/auto-mpg/
#'
#' https://archive.ics.uci.edu/ml/datasets/Auto+MPG
#'
#' @source
#' This dataset was taken from the StatLib library which is maintained at
#' Carnegie Mellon University. The dataset was used in the 1983 American
#' Statistical Association Exposition.
"auto_mpg"