The simplest way to start documenting Excel formulas like a coder is by using the N () function. Although its primary job is to convert non-numeric values into numbers, it has a hidden quirk: because ...
Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.
Q: My Excel workbook calculates the cost of hundreds of manufactured inventory items. We want to create an Excel formula that will automatically set the sales price at three times cost, with the sales ...