How to Add a Calculated Field in Power BI

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To add a calculated field in Power BI, you can use DAX (Data Analysis Expressions) to create:

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1. Open your Power BI desktop, go to the 'Home' tab, and select 'Blank report'.
2. Select a data source to add data to your report.
3. Click 'Load'.
4. Click the table icon on the left panel.
5. In the top ribbon, click 'New Column'.
6. A formula bar appears where you can write your DAX expression.
7. Click the check icon to commit and apply the formula.
8. The new column will appear in your data table.