expsmooth (version 2.3)

usgdp: Quarterly US GDP

Description

Quarterly US GDP. 1947:1 - 2006.1.

Usage

data(usgdp)

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

References

http://www.exponentialsmoothing.net

Examples

plot(usgdp,main="Quarterly US GDP",xlab="Year",ylab="US Dollars")