Timeline for Testing intervention for a random walk using ARIMAX model [closed]
Current License: CC BY-SA 4.0
12 events
| when toggle format | what | by | license | comment | |
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| May 8, 2019 at 12:50 | comment | added | stucash | and also note, there is a stationarity assumption for bother response and input in transfer function, therefore analysing the price directly isn't quite right (random walk is non-stationary). We should, as usual, start with the log return. | |
| May 4, 2019 at 18:28 | history | closed |
mkt Siong Thye Goh mdewey Carl Michael R. Chernick |
Not suitable for this site | |
| May 4, 2019 at 5:25 | review | Close votes | |||
| May 4, 2019 at 18:28 | |||||
| S May 4, 2019 at 5:07 | history | suggested | MarianD | CC BY-SA 4.0 |
Formatting
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| May 4, 2019 at 3:17 | review | Suggested edits | |||
| S May 4, 2019 at 5:07 | |||||
| May 1, 2019 at 22:59 | vote | accept | tzu | ||
| May 1, 2019 at 13:39 | answer | added | stucash | timeline score: 3 | |
| May 19, 2016 at 18:21 | vote | accept | tzu | ||
| May 1, 2019 at 22:59 | |||||
| May 19, 2016 at 18:20 | history | edited | tzu | CC BY-SA 3.0 |
added 606 characters in body
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| May 19, 2016 at 17:35 | history | edited | Richard Hardy | CC BY-SA 3.0 |
deleted 68 characters in body; edited tags; edited title
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| May 19, 2016 at 8:18 | review | First posts | |||
| May 19, 2016 at 8:43 | |||||
| May 19, 2016 at 8:12 | history | asked | tzu | CC BY-SA 3.0 |