Create Group Calculations in a Workbook
Create group calculations in your workbook to categorize you data for easier analysis.
For example, you might create a group calculation for job categories Management, Sales, Technical, and Support so that you can assign job titles to these categories and report on them.
Group calculations are stored in My Calculations area of workbook. Workbooks have a My Calculations folder for each dataset used (whether joined or not-joined). Calculations are available anytime you use the dataset in any workbook.
You can now visualize your data by your new groups. For example, you might add Sales and Job Category to a workbook to visualization sales by job category.