Fragmenting your data across many Excel tabs is a common habit that silently kills file performance, introduces hidden errors ...

Fix Excel formulas that won’t spill! Learn how to troubleshoot #VALUE errors caused by Analysis ToolPak functions and improve your workflow.

Functions are the driving force of any Microsoft Excel spreadsheet, generating a single value or an array of results based on certain arguments you input. However, combining—or nesting—functions ...

Microsoft has just introduced the Copilot function in Excel for Windows and Mac. With the new function, Excel now becomes a space for analyzing text, generating ideas, and simplifying repetitive tasks ...

Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of functions like LEFT, RIGHT, MID, and FIND, leading to some confusing ...

What if you could write Excel formulas that practically think for themselves—automatically adjusting to changes in your data without endless tweaking? With the introduction of the dot operator and the ...

WEEKNUM function in excel will return the relative week number to the given input date. It will also return a **#NUM! error** if the **return_type** argument is not supported. By default the Excel ...

I'm using xlwings to read in data from named ranges defined in an excel sheet. The objective is to create a dict containing a dataframe for each named range in the sheet. This works great with the ...