NumPy 2.5 eig returns complex numbers even for real matrices—the release note's workaround loses the imaginary part

The NumPy 2.5.0 release notes state that the return values of eig and eigvals will always be complex, and that ...

What is pip? A chemist who cried over 'pip install' errors teaches the 5 commands every Python beginner should learn first

Hello, I'm Kaname🌸 I deliver easy-to-understand content from the realistic perspective of a research lab.Suddenly, though...