How much sklearn can i use with pypy?

Question

The pypy project is currently adding numpy support. My impression is that the sklearn library is mainly based on numpy. Will I be able to use most of this library or other requirements that are not yet supported?

Answer 1

Officially, none of this. If you want to make a port, go ahead (and please report the results on the mailing list), but PyPy is simply not supported, because scikit-learn uses many, many parts of NumPy and SciPy, and also has a lot of C, C ++ and Cython extension code.