Let's see how the MAP function works.

AI Copilot in Excel helps clean dates, split columns, and add currency formats, so you save time and make faster, clearer decisions.

Use MAP and LAMBDA to build centralized, error-proof, and auto-spilling Excel spreadsheet systems.

Abstract: Accurate tree species mapping via satellite imagery is essential for forest resource management at both global and regional scales. Forest phenological processes, captured in Sentinel-2 ...

Matthew Klein, an analyst at the nonpartisan Cook Political Report, breaks down the proposed Texas and California redistricting maps for the 2026 midterm elections and what it means for the balance of ...

Hours after federal judges blocked Texas from using its newly drawn congressional map, state leaders filed an appeal with the U.S. Supreme Court. The redrawn map sparked a nationwide redistricting ...

State officials have asked the justices to allow it to use a newly redrawn map for the 2026 midterms, part of a nationwide redistricting push by President Trump. By Abbie VanSickle Reporting from ...

A panel of three federal judges on Tuesday blocked Texas from using a new congressional map drawn by Republicans in hopes of securing the party additional seats in the 2026 midterm elections, ruling 2 ...

COLUMBUS, Ohio—Ohio’s redistricting process, passed by large bipartisan majorities last decade, has faced loud and unceasing criticism that it allows the state’s Republican majority to push through ...

California voters have approved a new congressional map drawn by state Democrats, NBC News projects, giving the party the chance to gain up to five House seats in next year’s midterm elections and ...

Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...

Q. I have used the Excel functions LEFT, MID, and RIGHT to dissect cells. However, I have some spreadsheets where each piece of information is a different length and uses different delimiters. Is ...