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regclass (version 1.5)

EX6.WINE: WINE data for Exercise 3 Chapter 6

Description

WINE data for Exercise 3 Chapter 6

Usage

data("EX6.WINE")

Arguments

Format

A data frame with 2700 observations on the following 12 variables.

Source

https://archive.ics.uci.edu/ml/datasets/Wine+Quality P. Cortez, A. Cerdeira, F. Almeida, T. Matos and J. Reis. Modeling wine preferences by data mining from physicochemical properties. In Decision Support Systems, Elsevier, 47(4):547-553, 2009.

Details

Adapted from the wine quality dataset at the UCI data repository. In this case, the original quality metric has been recoded from a score between 0 and 10 to either High or Low, and the chlorides is treated here as a categorical variable instead of a quantitative variable.