Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression using JavaScript. Linear regression is ...

Modern Excel functions like XLOOKUP, TEXTJOIN, and dynamic arrays offer faster, more versatile, and error-resistant alternatives to outdated tools such as VLOOKUP, CONCAT, and OFFSET.

Let’s take a look at how to use concatenate in Excel. Using the concatenate function for two columns in Excel Step 1: Select the column and cell in which you’ll be combining data from other cells.

Learn how JavaScript’s built-in functions like map() and filter(), as well as compose() and chain(), support a more elegant handling of JavaScript arrays.

Step 3 – Type the Formula Type the formula =CONCATENATE (A1,” “,B1) in a new cell where you want the combined result to appear. The formula will concatenate or join the two cells with a space in ...

A function is a built-in formula in Excel — basically, a shortcut for performing a calculation or other operation on cell data. There are nearly 500 Excel functions, and the list continues to ...

When it comes down to using a Function instead, then we choose to use CONCAT all over again, but in the form, as seen below: =CONCAT (B2," (TheWindowsClub)") ...