How-To Geek on MSN

How to use the REDUCE function in Microsoft Excel

Macros are powerful, but they don't work on the web or mobile. I’ve switched to the native REDUCE function for my complex ...
来自MSN

The simple Excel function that decides if your formula spills or returns one value

Dynamic arrays change the rules for formula output in Excel. When I write a formula that returns a list by default, I need to decide whether I want the result to spill across a range of cells or ...