KSI | R Documentation |
Data on car drivers killed, car drivers killed or seriously injured (KSI), and light goods drivers killed during the years 1969 to 1984 in Great Britain. In February 1982 a compulsory seat belt law was introduced.
data(KSI)
The data is stored as a multi-variate zoo
object.
Data copied from Appendix 2 "Forecasting, structural time series, models and the
Kalman Filter" by Andrew Harvey. The lg.k
data is also found in
the vandrivers
dataset contained in the sspir
package.
Source: HMSO: Road Accidents in Great Britain 1984.
data(KSI) plot(KSI) seatbelt = time(KSI) < 1983 + (2-1)/12
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