Mastering Excel goes far beyond SUM and VLOOKUP. By learning functions like COUNT, AVERAGE, SUMIF, SUBTOTAL, XLOOKUP, and INDEX/MATCH, you can find opportunities to improve your Excel sheet. Some ...

I use these functions to summarize data with formulas instead of dialog boxes. That makes it easier to see exactly what's ...

The simplest way to use the SUM function in Excel is to enter a range of cells to calculate their total value. To do this, follow these steps: – Click on an empty cell where you would like the sum to ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Learn the secrets of Excel structured tables to save time, eliminate errors, and create smarter, more dynamic spreadsheets in 2025 with this guide ...

SQL不是程序员的专利，Excel用户只需掌握5个核心语句（SELECT、FROM、WHERE、GROUP BY、ORDER BY）就能解决80%办公场景问题。代码不是用来背的，而是用来替代重复劳动的。

Excel作为数据分析领域不可或缺的工具，其强大的函数功能极大地提升了数据处理效率。今天，我们将深入探讨SUMIF函数的7个典型用法，帮助你更好地理解和应用这一核心功能。掌握这些技巧，无论是日常办公还是专业数据分析，都能游刃有余。 SUMIF函数的基本 ...