vandrivers {sspir}R Documentation

Vandrivers

Description

The monthly numbers of light goods van drivers killed in road accidents, from January 1969 to December 1984

Usage

data(vandrivers)

Format

A data frame with 192 observations on the following 3 variables.

y
a numeric vector giving the number of deaths.
seatbelt
a numeric vector with values 0 before February 1983 and 1 after. This indicates when the seat belt legislation law was introduced.
time
a numeric vector

[Package sspir version 0.1.0 Index]