This dataset is taken from the Regression Book and is about prices of used VW Golf cars.

data("Golf")

Format

The Golf data contains the following variables:

price:

Numeric, sale price in 1000 Euro.

age:

Numeric, age of the car in month.

kilometer:

Numeric, kilometer reading in 1000 kilometers.

tia:

Numeric, month until the next TIA appointment (German TUEV).

abs:

Factor, does the car have abs?

sunroof:

Factor, does the car have a sunroof?

References

Fahrmeir, L., Kneib, T., Lang, S. and Marx, B. (2013). Regression - Models, Methods and Applications, Springer. https://www.uni-goettingen.de/de/books/550514.html.

Examples

data("Golf") plot(price ~ age, data = Golf)
plot(price ~ kilometer, data = Golf)