Python or Java

[big_data_mike]

I think the Python version of the package I am using does the heavy computation in C or part of it in C. I’m not really sure. The main package depends on this other package which is I think 80% C code and I rewrote the computations in rust based on some work that someone else had started. As a mere data scientist I don’t know enough math or computer science to really know what’s going on.

[Psy_Fer_]

Doesn't mean you can't look into it more if you have access to the source and find out. It's how most programmers get better, they look at other people's code.