Microsoft Excel is great for numbers, certainly, it does this job really well. But, if you want to present your data in an attractive manner that allows you to visualize and analyze it easily, then ...

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Sometimes you need to scan some files for a piece of data like a string, phrase or some number, and one of those files just happens to be an Excel spreadsheet. You could open up the file, launch the ...