Translations:Expressions/219/en
- "@count" - Total number of rows that were returned for the component.
- "@row" - Current row number
- "@sum[column]" - Sum of the indicated column.
- Example: "@sum[Price]" - returns the sum of all rows in the Price column.
- "@avg[column]" - Average column, similar to "@sum[column]" / "@count"
- "@prev[column]" - Row value before current row for this column
- "@accumCol[column]" - Cumulative value from column to current row. Useful for calculating variable mean.
- Example: "@accumCol[column]" / "@row"