Field help (COLNUM)

Field used to parameterize calculations between columns.

The formula is simply entered by using the four arithmetic operators and by designating a column by its number (e.g.: 1-2 to define a difference calculation between column 1 column 2). Brackets are authorized.

Warning, each entered number represents a column number.

If a formula is entered here, all the lines of the column (Lines tab) will be entered with the formula and it will then not be possible to enter them. However, the re-zeroing of this field does not erase the formulas in the Lines tab.