At the sheet level, conditional running totals require focused expressions, but an Excel PivotTable requires only a few field swaps. Susan Harkins shows you how. An expression to return a simple ...

Learn how to use Excel’s PivotTable feature to generate meaningful reports that summarize data. Excel’s PivotTable feature lets you organize and summarize data into a meaningful report format without ...

You don't need complex formulas to summarize thousands of rows when PivotTables can do the heavy lifting for you.

Have you ever spent hours wrestling with Excel formulas, only to end up with a tangled web of cells that’s nearly impossible to decipher? For many, this is the reality of data analysis: a painstaking ...

Many of these errors start long before you click "Insert." ...

When you compile data in a list, you often need to answer questions such as “How much revenue did the West Coast office generate last month?” or “What was the average number of customers served at ...