Thank you for your prompt answer.
However, I will have to double check wheteher the error (rmse, mape, mae, etc...) results are correctly calculated; initially it appears something is amiss.
Yours,
Mario
Search found 2 matches
- Tue Oct 16, 2012 4:21 pm
- Forum: Programming
- Topic: forecasting ARMA diff vairable
- Replies: 2
- Views: 2290
- Mon Oct 15, 2012 3:43 pm
- Forum: Programming
- Topic: forecasting ARMA diff vairable
- Replies: 2
- Views: 2290
forecasting ARMA diff vairable
Dear all,
when I try to forecast a variable with an equation that has that variable in differentiated form say, d(mwh) ar(1) sar(12) ma(12), the graphical interface offers two alternatives for the forecasted series: d(mwh) or mwh.
How can I program that option in script form?
Thanks,
Mario
when I try to forecast a variable with an equation that has that variable in differentiated form say, d(mwh) ar(1) sar(12) ma(12), the graphical interface offers two alternatives for the forecasted series: d(mwh) or mwh.
How can I program that option in script form?
Thanks,
Mario