bordeaux: Bordeaux Wines Dataset

In gastonstat/DiscriMiner: Tools of the Trade for Discriminant Analysis

Description

Quality measures of wines from Bordeaux, France

Format

A data frame with 34 observations on the following 6 variables.

year	year of harvest
temperature	sum of daily average temperatures (in celsius degrees)
sun	duration of insolation (in hours)
heat	number of super-hot days
rain	rain level (in millimeters)
quality	wine quality: a factor with levels bad, good, and medium

References

Chapter 10: Analyse Discriminante, page 353.
Tenenhaus M. (2007) Statistique. Dunod, Paris.

Examples

## Not run: 
  # load data
  data(bordeaux)

  # structure of data
  str(bordeaux)
 
## End(Not run)

gastonstat/DiscriMiner documentation built on Feb. 27, 2021, 4:58 a.m.