# BJsales

##### Sales Data with Leading Indicator

The sales time series `BJsales`

and leading indicator
`BJsales.lead`

each contain 150 observations.
The objects are of class `"ts"`

.

- Keywords
- datasets

##### Usage

```
BJsales
BJsales.lead
```

##### Source

The data are given in Box & Jenkins (1976). Obtained from the Time Series Data Library at http://www-personal.buseco.monash.edu.au/~hyndman/TSDL/

##### References

G. E. P. Box and G. M. Jenkins (1976):
*Time Series Analysis, Forecasting and Control*,
Holden-Day, San Francisco, p.\ifelse{latex}{\out{~}}{ } 537.

P. J. Brockwell and R. A. Davis (1991):
*Time Series: Theory and Methods*,
Second edition, Springer Verlag, NY, pp.\ifelse{latex}{\out{~}}{ } 414.

*Documentation reproduced from package datasets, version 3.2.2, License: Part of R 3.2.2*

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