Timeline for How to check if a series increases or decreases?
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 26, 2016 at 0:37 | comment | added | IrishStat | This indicates the lead and/or lag indicator around a holiday . For example -102.98 is expected two days before New Years Day . The OP didn't say what country the data was collected in but I assumed the US. thus the standard US Holidays were investigated. These are the exponents of the B operator for numerator polynomials. | |
| Mar 25, 2016 at 22:27 | comment | added | forecaster | what does **-2 mean, is it in the numerator or denominator? | |
| Mar 25, 2016 at 14:18 | history | answered | IrishStat | CC BY-SA 3.0 |