airpassengers.Rd
Monthly totals of international airline passengers, 1949 to 1960.
airpassengers
a data frame of 144 observations containing the following variables
passengers
number of international air passengers (in thousands).
month
integer indicating the month of the measurement, ranging from January (1
) to December (12
).
year
year of measurement
Box, G. E. P., Jenkins, G. M. and Reinsel, G. C. (1976) Time Series Analysis, Forecasting and Control. Third Edition. Holden-Day. Series G.