The TsInversionLag enumeration is used to determine the period, on which the initial transformation of a variable (series) can be executed.
It is used by the following property:
| Value | Brief description |
| 0 | PrecidingValue. Previous period. |
| 1 | PrecidingYear. Corresponding period of the previous year. |
| 2 | EndOfPrecedingYear. End of the previous year. |
See also: