`R/expsmooth-package.R`

Closing values of the Dow Jones Index on the first day of each month,
October 1928 - Dec 2007. Two columns: `close`

and `pcreturn`

.

`djiclose`

multiple time series

Hyndman, R.J., Koehler, A.B., Ord, J.K., and Snyder, R.D., (2008)
*Forecasting with exponential smoothing: the state space approach*,
Springer.

http://www.exponentialsmoothing.net

plot(djiclose,main="Dow Jones Index",xlab="Year")