Levels and groups are one of the most powerful features in Sigma. They are a way to organize and analyze your rows of data based on a common characteristic, called a grouping key. The rows that have the same value in the column used as a grouping key will be arranged in a group.
Sigma brings this powerful SQL feature to a spreadsheet-like environment.
Watch this video to learn:
- What levels and groups are, and how to use them as a powerful analytical tool
- How to create levels and groups in Sigma
- How levels and groups are represented in the Sigma Spreadsheet
- How functions and groups work together