Calculates subtotals for the columns that you select. Collabora Office uses the SUM function to automatically calculate the subtotal and grand total values in a labeled range. You can also use other functions to perform the calculation. Collabora Office automatically recognizes a defined database area when you place the cursor in it.
To access this command...
Choose Data - Subtotals.
For example, you can generate a sales summary for a certain postal code based on data from a client database.