arima.errors {forecast} | R Documentation |
Returns original time series after adjusting for regression variables.
arima.errors(z)
z |
Fitted ARIMA model from arima |
A time series containing the errors.
Rob J Hyndman
ukdeaths.fit <- arima(UKDriverDeaths,c(1,0,1),c(0,1,1),xreg=Seatbelts[,"law"]) ukdeaths.errors <- arima.errors(ukdeaths.fit) par(mfrow=c(2,1)) plot(UKDriverDeaths) plot(ukdeaths.errors)