Quick summary
Array formulas in Coda let you process multiple values at once inside a table column, eliminating the need to calculate each row individually. Using the formula editor and Coda's built-in List().Sum() function, you can create dynamic calculations that update automatically whenever your data changes.
Steps
- Open your Coda document to get started.
- Navigate to the table where you'll apply array formulas to transform your financial data calculations.
- Click the + icon to add a new column to your table.
- Select the 'Formula' option from the dropdown menu to access Coda's formula capabilities.
- Open the formula editor to create an array formula that processes multiple values at once.
- Write a formula using List().Sum() to sum values in an array without calculating them one by one.
- Review the array values — these represent your monthly expense categories and will be processed collectively by the formula.
- Confirm that your array formula automatically updates calculations whenever any values change.



