freight {expsmooth}

Annual US new freight cars

Description

Annual US new freight cars, 1947-1993. Freight cars, new (excl. rebuilt), new orders, equip. mfrers. Series N0193 from the M3 competition.

Usage

data(freight)

Format

time series

Source

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

Examples

plot(freight,main="New freight cars shipped in USA",xlab="Year",ylab="")