Understand and code the R² metric (goodness of fit) in C++. A must-know concept for evaluating regression models.

Vijay Bhambwani is the CEO of He tweets at @vijaybhambwani. Edited by Michael Correya. Produced by Shad Hasnain.

Former President Gerald Ford signed the Metric Conversion Act 50 years ago. However, he did not make metric adoption mandatory, and the efforts fell flat. For a look at where metric measurements have ...

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December 23, 2025, marks the 50th anniversary of the Metric Conversion Act, designed to bring US weights and measures in line with the rest of the world. The United States is one of the last holdouts ...

High mobile internet use may be masking a fibre broadband shortfall that is limiting South Africa’s economic growth.

Banking and financial stocks are likely to remain in the limelight, along with PSU stocks, given their significant weightage.

The latest consensus earnings revisions foretell a robust Rule of 40 score for Meta Platforms ahead. Click here to read my ...

SINCE the publication of the article on the Metric System, in NATURE, vol. viii. p. 386, my attention has been drawn to some recent information showing the important part taken by the celebrated ...

Don't forget to keep up your streak in the LinkedIn Games! We've had a pretty fun week so far, so let's keep it going as we ...

Explore the evolution of blockchain technology with a deep dive into 4th-generation crypto, examining its advanced features ...

Pentagon adopts Elon Musk’s Grok AI, fueling debate over ethics, anti-woke defense policy, and the future of AI in modern ...