R/wine.R

#' Wine Quality Data
#'
#' Data from red variants of of the Portuguese "Vinho Verde" wine. 50 rows and 12 variables. Contains fixed acidity, volatile acidity,
#' citric acid, residual sugar, chlorides, free sulfur dioxide, total sulfur dioxide, density, pH,
#' sulphates, alcohol and quality (score between 0 and 10) variables.
#'
#' @docType data
#'
#' @usage data(wine)
#'
#' @keywords datasets
#'
#' @source \href{https://www.kaggle.com/uciml/red-wine-quality-cortez-et-al-2009}{Kaggle}
#'
#' @examples
#' data(wine)
#' ph <- wine$pH

"wine"
gnbosma/hw4 documentation built on March 19, 2021, 1:47 p.m.