Timeline for Which model should I prefer for time series forecasting?
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 7, 2012 at 10:17 | vote | accept | Sagar Nikam | ||
| Nov 7, 2012 at 10:17 | |||||
| May 20, 2012 at 15:30 | comment | added | IrishStat | @Sagar I was able to find autobox.com/cms so I don't understand the error that you received . Please try again and if it continues contact [email protected] Since the final model was a p=0 ; q=0 and no differencing and no need for seasonal pulses the conclusion would be that the data has an invariant mean and variance and is free of time series structure . One could conclude that this is not time series data. | |
| May 19, 2012 at 6:31 | comment | added | Sagar Nikam |
i don't know what is "Autobox",i search on net & take first hit http://www.autobox.com/cms/ but it gets error like "Database Error: Unable to connect to the database:Could not connect to MySQL" i want p(autoregressive order) & q(moving avg. order) value of above models for further use(for making distance matrix)in my project is it like that,if above model not fit,then it is not time series data, & how can i evaluates that given sequence of numbers is time series or not ?
|
|
| May 18, 2012 at 16:43 | comment | added | IrishStat | Thank you for your acknowledging AUTOBOX . Your expert opinion means a lot to me. I will take his data and provide him with a step-by-step answer. | |
| May 18, 2012 at 15:23 | history | answered | Michael R. Chernick | CC BY-SA 3.0 |