Last Thursday, matplotlib developer Scott Shambaugh found himself in a peculiar situation. The day before, he had closed a pull request (PR) in the matplotlib project on the GitHub code repository. A ...

Sign of the times: An AI agent autonomously wrote and published a personalized attack article against an open-source software maintainer after he rejected its code contribution. It might be the first ...

Data wonks, rejoice! Pivot tables now automatically refresh themselves in a new beta version of Microsoft Excel. You might expect that pivot tables—which can be used to summarize rows and columns of ...

Q. Are there any alternatives to traditional PivotTables in Excel? A. The first thing that comes to mind is the function GROUPBY. The primary purpose of GROUPBY is to make data analysis easier by ...

Excel’s PivotTable feature is a fantastic option for data analysis, allowing users to consolidate and analyze data from various sources in a single, dynamic table. By mastering the art of creating ...

Microsoft Excel is arguably the greatest spreadsheet application from Redmond, and there’s a good reason so many number crunchers use it for all of their number crunching needs. While using Microsoft ...

Slicers provide an intuitive, user-friendly interface for filtering data in a spreadsheet. Here’s how to create slicers, format them, and use them to filter data in Excel. Spreadsheets’ greatest ...

Excel PivotTables are indispensable tools for data analysis and visualization, allowing users to quickly summarize and explore large datasets. Mastering their advanced features can significantly boost ...

Using Excel’s PivotTables and PivotCharts, you can quickly analyze large data sets, summarize key data, and present it in easy-to-read format. Here’s how to get started with these powerful tools.