Have you ever found yourself buried under a mountain of Excel spreadsheets, painstakingly updating formulas every time new data comes in? It’s a common struggle, one that can turn even the most ...

导读：动态数据组求和的解决办法。 在刚刚引入动态数组功能时遇到了一个问题，那就是无法对动态数组中的各列或各行运用SUM函数进行简单求和。不过，最新版本的Excel（订阅版）已经通过新引入的LAMBDA函数解决了这个问题。 您可以点击这里收听播客，边听边 ...

Have you ever found yourself wrestling with Excel formulas, trying to calculate moving averages or rolling totals, only to end up frustrated by the constant need for manual adjustments? You’re not ...

Microsoft has announced some improvements to the way formulas work in Microsoft Excel, introducing a new capability called Dynamic Arrays, which was first announced last year, but only available to a ...

Q. How do I use the FILTER function in Excel, and how is this an improvement over the filter feature? A. The FILTER function was introduced five years ago as part of the Excel Dynamic Arrays rollout.

In addition to the new SORT function, you may also find the new FILTER and UNIQUE array functions useful. For example, the worksheet on the next page contains a detailed listing of invoices in columns ...

The FILTER function extracts every matching record while XLOOKUP only returns the first result.

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 ...

Upgrade from static snapshots to a live-updating system that handles complex repeats with ease.