ARIMA forecasting
Posted: Wed Aug 15, 2012 8:59 am
Hi,
I am currently working on forecasting of tourist arrivals using ARIMA. But I cannot find the appropriate ARIMA model as I tried several combinations of AR and MA and the residuals remain autocorrelated.
could you please tell me if it is something wrong with my data?
Thanks
I am currently working on forecasting of tourist arrivals using ARIMA. But I cannot find the appropriate ARIMA model as I tried several combinations of AR and MA and the residuals remain autocorrelated.
could you please tell me if it is something wrong with my data?
Thanks