How to delete certain rows and columns

Sometimes, you might want to start fresh and delete whatever data is currently in your data tab. But if you'd like to delete only certain rows and columns, here's how. 

    Go to the data tab
    Select the rows or columns you'd like to delete

    Delete them by right-clicking and selecting "Remove columns" or "Remove rows"

    If you receive the warning "Column is in use" or "Row is in use", you need to remove those columns from the column settings panel, to the right of the data table