Timeline for What method is suitable for short-term forecast for a trendless, oscillatory, bounded time series?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 21, 2012 at 20:41 | vote | accept | Shelagh | ||
| Mar 21, 2012 at 20:41 | |||||
| Mar 21, 2012 at 14:36 | comment | added | Shelagh | The time series SUM is posted above in this link. Please check if it is forecastable?sg.myfreepost.com/… | |
| Mar 21, 2012 at 13:15 | comment | added | IrishStat | @Shelagh Perhaps it is "trendless over all" but may contain local trends. Perhaps there are "level/step shifts" . Perhaps you could post an example time series. Often free software in the area of time series is not worth what you paid for it. | |
| Mar 20, 2012 at 21:33 | comment | added | Shelagh | catchalotto.co.uk/post/sum-it-up | |
| Mar 20, 2012 at 21:16 | comment | added | Shelagh | Thanks for the reply. The time series is trendless, range bounded and perhaps close to white noise. Maybe someone can identify if the SUM is forecastable or not .i.e.does not need to be an exact number but as a next period target range sg.myfreepost.com/… | |
| Mar 16, 2012 at 23:12 | history | answered | IrishStat | CC BY-SA 3.0 |