sales: Sales Data with Leading Indicator.
Description
The data is given in G. E. P. Box and G. M. Jenkins (1976): Time Series
Analysis, Forecasting and Control, Holden-Day, San
Francisco, p. 537. See also P. J. Brockwell and R. A. Davis (1991): Time Series:
Theory and Methods, 2nd Edition, Springer Verlag, NY,
pp. 414.
format
The sales time series sales
with leading indicator
lead
contains 150 observations.
The objects are of class "ts"
.source
Time Series Data Library
http://www-personal.buseco.monash.edu.au/~hyndman/TSDL/