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VSTACK and HSTACK are dynamic array functions, meaning the result spills from the cell in which you type the formula, and any changes to the data in the source arrays are reflected in the stacked ...

Have you ever tried to drag the header columns in an Excel spreadsheet to make them fit the text? I have and just when I think I’ve got it right, a quick glimpse down the line of columns usually ...

This is a minimalistic yet feature-rich library, written in C# targeting .net standard 2.0, providing simple primitives to write Excel files in XLSX format in a streamed manner, so that potentially ...

There are several methods to unhide all rows in Excel if you forgot about them or mistakenly hidden them. First, make sure to disable sorting or allow the sorting to select all rows. At the same time, ...

While the PIVOTBY function can only reference source data in Excel, if you create a PivotTable in Excel 2016 or later or Excel for Microsoft 365, you can choose to pull in data from an external source ...

Excel remains an essential tool for data management, analysis, and visualization. In 2025, its evolving features and refined techniques make it more powerful than ever. But have you ever found ...

It's been nearly two years since ChatGPT changed the public's perception of AI, and yet the idea of using generative AI at work can still feel a bit like, well, cheating. While there are many ...

Charts and sparklines are powerful data visualization tools in Excel. Here’s a guide to the most popular chart types in Excel and how to best use them. Microsoft Excel offers a plethora of tools for ...

Not everyone is an Excel spreadsheet expert and you may not always know how to write the formulas you need for a given data set. If you're having trouble figuring out the right formula for your data ...

Using Microsoft Excel to subtract numbers may take a few more steps than you're used to, but it can be done. In this guide, we'll show you four different ways to subtract in Excel: Within a cell, ...