Excel’s BYCOL() and BYROW() functions evaluate data across columns and rows, returning an array result set allowing you to bypass a lot of work.

Functions are the driving force of any Microsoft Excel spreadsheet, generating a single value or an array of results based on ...

This Technology Workshop illustrates how to leverage a number of functions to perform calculations in Excel involving the time value of money.

This article looks at how to use Excel’s auditing tools to audit formulas and ensure the accuracy of data.

Excel's AVERAGE() function evaluates zero values. If you want to exclude zeroes, use these alternatives.