Bordeaux Wines

Description

Data on prices and growing characteristics of 25 Bordeaux wines from 1952 to 1998.

Usage

data(wine)

Format

A data frame with 7 columns and 47 rows. The columns are:

• yearyear of production

• priceaverage price of the wines as a percentage of the 1961 price.

• h.rainmm of rain in the harvest month.

• s.tempAverage temperature (C) over the summer preceding harvest.

• w.rainmm of rain in the winter preceding harvest.

• h.tempaverage temperature (C) at harvest.

• parkera rating of the wine quality (see source for details).

Source

http://schwert.ssb.rochester.edu/a425/a425.htm

References

Wood, S.N. (2006) Generalized Additive Models: An Introduction with R. CRC

Examples

  data(wine)
  pairs(wine[,-7])