R/data-abalone.R

In univariateML: Maximum Likelihood Estimation for Univariate Densities

#' Abalone data
#'
#' Physical measurements of 4177 abalones, a species of sea snail.
#'
#' See the web page <https://archive.ics.uci.edu/ml/datasets/Abalone> for
#'    more information about the data set.
#'
#' @format A [tibble][tibble::tibble] with 4,177 observations and 9 variables:
#'   \describe{
#'     \item{sex}{Sex of the abalone, `F` is female, `M` male, and
#'                `I` infant.}
#'     \item{length}{Longest shell measurement.}
#'     \item{diameter}{Diameter perpendicular to length.}
#'     \item{height}{Height with with meat in shell.}
#'     \item{whole_weight}{Grams	whole abalone.}
#'     \item{shucked_weight}{Grams weight of meat.}
#'     \item{viscera_weight}{Grams gut weight (after bleeding).}
#'     \item{shell_weight}{Grams after being dried.}
#'     \item{rings}{+1.5 gives the age in years.}
#'   }
#'
#' @source Dua, D. and Graff, C. (2019). UCI Machine Learning Repository
#' <https://archive.ics.uci.edu/ml/>. Irvine, CA: University of California,
#' School of Information and Computer Science.
#'
#' @references
#'   Ko, V., Hjort, N. L., & Hobaek Haff, I. (2019). Focused information
#'   criteria for copulas. Scandinavian Journal of Statistics.
#' @examples
#' abalone
"abalone"