Timeline for How to check if a timeseries is stationary?
Current License: CC BY-SA 3.0
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| Nov 14, 2011 at 7:25 | comment | added | Dail | thank you for the answer, but as I mentioned The series above have passed the following unit root tests: ADF, PP, ERS, KPSS... So I think is not a unit root problem, maybe I have to use some test to check if the "volatility" is constant, what do you think about that? | |
| Nov 14, 2011 at 2:40 | history | edited | Shane | CC BY-SA 3.0 |
added 253 characters in body
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| Nov 14, 2011 at 2:33 | history | answered | Shane | CC BY-SA 3.0 |