Libraries are collections of shared code. They're common in Python, where they're also called "modules," but they're also ...

To extract and sort non-adjacent arrays in your data, nest the CHOOSECOLS or CHOOSEROWS functions inside your SORT or SORTBY formula. Alternatively, to extract, filter, and sort columns from a dataset ...

This month’s column shows how to use the remarkably versatile AGGREGATE function in Excel.

Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions.

Excel can solve equations through several of its mathematical functions, but the single Excel tool that works on the largest variety of equations is the program's Solver Add-in. This tool reads an ...

A combo box's autocomplete feature linked to a lookup function creates a flexible search tool.

What are static anonymous methods? Static anonymous functions or methods are an improvement to anonymous functions in C# 9. You can now use the static keyword to create static anonymous functions.

Note the column name, mpg, is unquoted. That feature hasn’t been handy, though, if you want to write your own R functions using the tidyverse. That’s because base R functions usually need ...