On this Picostat.com statistics page, you will find information about the BJsales data set which pertains to Sales Data with Leading Indicator. The BJsales data set is found in the datasets R package. You can load the BJsales data set in R by issuing the following command at the console data("BJsales"). This will load the data into a variable called BJsales. If R says the BJsales data set is not found, you can try installing the package by issuing this command install.packages("datasets") and then attempt to reload the data. If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the BJsales R data set. The size of this file is about 1,375 bytes.
Sales Data with Leading Indicator
The sales time series
BJsales and leading indicator
BJsales.lead each contain 150 observations.
The objects are of class
The data are given in Box & Jenkins (1976).
Obtained from the Time Series Data Library at
G. E. P. Box and G. M. Jenkins (1976):
Time Series Analysis, Forecasting and Control,
Holden-Day, San Francisco, p. 537.
P. J. Brockwell and R. A. Davis (1991):
Time Series: Theory and Methods,
Second edition, Springer Verlag, NY, pp. 414.
Dataset imported from https://www.r-project.org.