mpg {RXshrink}R Documentation

Hocking(1976) Miles Per Gallon benchmark dataset

Description

Performance data on 32 autos from Motor Trends magazine.

Usage

data(mpg)

Format

A data frame of 11 variables collected for 32 automobiles; no NAs.

cylnds
number of cylinders.
cubins
cubic inches of engine displacement.
hpower
engine horsepower.
weight
total auto weight in pounds.
mpg
miles per gallon.
shape
engine shape (1=Straight, 0=V).
transm
transmission type.
speeds
number of forward speeds.
carbs
number of carburetors.
fratio
final drive rtaio.
qmilt
quarter mile time.

References

Hocking RA. "The Analysis and Selection of Variables in Regression." Biometrics 1976; 32: 1-51.


[Package RXshrink version 1.0-4 Index]