Wheat {BSDA} | R Documentation |
Data for Exercise 2.11
Wheat
A data frame with 19 observations on the following 3 variables.
year
earnings
price
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
str(Wheat) attach(Wheat) par(mfrow=c(1,2)) plot(year,earnings) plot(year,price) par(mfrow=c(1,1)) detach(Wheat)