VLOOKUP has been the go-to function for looking up data in Excel for years, but it comes with limitations. You can only ...

Use Excel for web or the Excel for Microsoft 365 desktop app for the latest Excel features, including the newest dynamic ...

See how to join two data sets by one or more common columns using base R’s merge function, dplyr join functions, and the speedy data.table package. R has a number of quick, elegant ways to join data ...

Launch Excel Create a table or use an existing table Type the formula for the DELTA function into the cell you want to place the result Press Enter to see the result Launch Microsoft Excel. Create a ...

You can combine two columns in Excel using several formulas and tools available in the software. Here's how to combine two columns in Excel.

What if you could unlock the full potential of Excel’s dynamic arrays within your tables, making your data management more efficient and powerful? Integrating dynamic arrays within Excel tables can be ...

How to use the UNIQUE() function to return a count of unique values in Excel Your email has been sent The TechRepublic article How to create a sorted unique list in an Excel spreadsheet shows you how ...

Make your R data.table code more efficient and elegant with these special symbols and operators. Plus, learn about the new fcase() function R data.table code becomes more efficient — and elegant — ...

Excel's IF function validates a cell's contents, determining whether it meets criteria that you set. It provides no information beyond what your workbook already contains, but it analyzes the data ...