Displaying 1 result from an estimated 1 matches for "dailytrans".
2013 Sep 09
1
Fitting Arima Models and Forecasting Using Daily Historical Data
Hello everyone,
I was trying to fit an arima model to a daily historical data, but, for
some reason, havent been able to.
I basically have 212 observations (from 12/1/2012 to 06/30/2013) containing
the number of transits for a particular vessel.
The following messages are produced by R:
dailytrans.fit<-arima(dailytrans$transits, order=c(0,1,2),
seasonal=list(order=c(0,1,2), period=365), include.mean=FALSE)
Error in arima(dailytrans$transits, order = c(0, 1, 2), seasonal =
list(order = c(0, :
too few non-missing observations
> dailytrans.fit<-arima(dailytrans$transits, order=c(0,1...