Just use C++. Modern C++ is really quite nice, and definitely has by far the best numerical libraries of any statically typed lang. Plenty of ML packages (most

Just use C++. Modern C++ is really quite nice, and definitely has by far the best numerical libraries of any statically typed lang. Plenty of ML packages (most of the big names are written in C++, after all). Eigen3 is also the best linear algebra package I've used outside of Julia.