In the fast-evolving world of the energy industry, oil and gas data analysis has emerged as a critical factor in shaping the future of energy management and sustainability. By leveraging data ...

Use the vitals package with ellmer to evaluate and compare the accuracy of LLMs, including writing evals to test local models ...

This python crash course book on Amazon is great for beginners who want to learn programming. It teaches Python basics step-by-step and includes exercises to help you practice. You’ll build real ...

Figures from an Election Maps UK projection show only the Greens can stop Reform UK in the Gorton and Denton by-election. Our verdict This is misleading. The most recent projection from Election Maps ...

Mariah Carey has lodged a record-tying 19th week at No. 1 on the Billboard Hot 100 as “All I Want for Christmas Is You” rides the holiday wave back to the top of the charts. The recurrent tune surges ...

Learn how to create stacked and clustered bar charts in Excel with updated tips and step-by-step instructions for clear data visualization. #ExcelTips #BarCharts #DataVisualization Alexandria ...

Can the users of financial statements and annual reports rely upon the charts in them for accuracy? A sample of 50 public companies’ yearly reports collected by the author found that 86% had at least ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Tracking task or project completion in Excel becomes much easier when you use visual progress bars. Instead of scanning numbers, you can quickly see which tasks are on track, identify bottlenecks, and ...

CEO Sam Altman called a strange graph in its GPT-5 presentation a ‘mega chart screwup.’ CEO Sam Altman called a strange graph in its GPT-5 presentation a ‘mega chart screwup.’ is a senior reporter ...