Make your R data.table code more efficient and elegant with these special symbols and operators. Plus, learn about the new fcase() function R data.table code becomes more efficient — and elegant — ...

Pivot tables let you parse raw spreadsheet data to display specific information in a concise, easy-to-digest format. Here’s how to use them in Google Sheets. One of the best ways to master Google ...

How to Add a Calculated Column in Microsoft Power BI Your email has been sent Not every piece of information you need will be in a table. For instance, if you want to know the profit of a product you ...

Q. You explained Excel’s Scenario Manager in your November 2024 Tech Q&A article and Goal Seek in your December 2024 Tech Q&A article. Can you please explain the final What-If Analysis tool: Data ...