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

Morningstar’s Q3 2025 US Market Outlook: Has the Storm Passed, or Are We in the Eye of a Hurricane?

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🚀 ISO C++29 Standardization Candidate – The future of dimensional analysis in C++! The mp-units library is a candidate for ISO standardization for C++29. More context can be found in the following ...