The tool supports interface of Foresight Analytics Platform 9 or earlier.

Difference

The method performs the y[t] = x[t] – x[t-N] transformation for a certain period:

It is included in the group of functions that perform transformations on series.

To apply the method

After the method is applied, in the workbook, based on each selected series a calculated series with a name of the diff<Period>(<Series_Name>[t])(<Series_Name>) type is created, containing the calculation results. For example:

See also:

Working with Calculated Series | Modeling Container: Transformations on Variables or Factors | IModelling.Diff | IModelling.Diffx | IModelling.Diffy