Bordeaux Wine data

Description

A data set which attempted to assess the quality of various Bordeaux vintages based upon certain variables

Usage

data(wine.df)

Format

A data frame with 27 observations on the following 5 variables:

year

year (1952-1980)

price

Price (in 1980 US dollars, converted to an index with 1961=100)

temp

average temp during the growing season (degrees Celcius)

h.rain

total rainfall during harvest period (mm)

w.rain

total rainfall over preceding winter (mm)

Source

The data are available at http://www.liquidasset.com/winedata.html

References

An article by Orly Ashenfelder is at http://www.liquidasset.com/orley.htm See also Orley Ashenfelter, David Ashmore, and Robert Lalonde, Bordeaux wine vintage quality and the weather. Chance Magazine, Fall 1995, pp.7-14

Examples

data(wine.df)
boxcoxplot(price~temp+h.rain+w.rain+year, data=wine.df)

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(R330)
Loading required package: s20x
Loading required package: leaps
Loading required package: rgl
Loading required package: lattice
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/R330/wine.df.Rd_%03d_medium.png", width=480, height=480)
> ### Name: wine.df
> ### Title: Bordeaux Wine data
> ### Aliases: wine.df
> ### Keywords: datasets
> 
> ### ** Examples
> 
> data(wine.df)
> boxcoxplot(price~temp+h.rain+w.rain+year, data=wine.df)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>