Learn how to create a drop-down list in Excel without or with color using conditional formatting and data validation rules.

Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

The aggregation functions you can use in a QUERY formula are avg (), count (), max (), min (), and sum (). The clause types ...

Microsoft adds a new Copilot function to Excel, letting users generate, analyze, and summarize data directly in spreadsheet cells with AI.

Microsoft Excel is testing a new “COPILOT” function that lets you use AI to generate summaries, tables, tags, and more based on a group of cells you specify.

Use the Highlighted Cells Rules sub-menu to create more rules to look for things, such as text that contains a certain string of words, recurring dates, duplicate values, etc.

Exercise generally increases white blood cell count, but chronic overtraining can cause a WBC drop. Learn more here.

ITMO scientists have developed a new method for automatically calculating the concentration of microalgae cells in solution from microscopic images. Unlike popular neural network approaches, this ...

About 改进的YOLOv5血细胞计数应用（加入了颜色注意力机制）Improved YOLOv5 blood cell counting application (adding color attention mechanism) ...

COUNT函数用于统计区域中数字的个数，是一个很简单很基础的统计函数。 这个函数的用法也很简单，例如公式=COUNT(B2:B12)就可以统计出区域中有几个数字。 通过图片中的D列的示例可以看出，这个函数是可以忽略错误值的，仅统计区域中的数字。 利用函数的这些特性，就可以延伸出很多有用的公式 ...