## page was renamed from NumPy
= NumPy and Pandas =

Links, notes, etc relating to NumPy and Pandas.

 * [[https://github.com/ritchie46/polars|ritchie46/polars]]: Rust-based accelerated Pandas DataFrame library

== cffi and numpy ==

https://github.com/SimonSapin/azureblur/tree/master/azureblur: Example of using cffi to interact w/ a C++ class.

[[http://stackoverflow.com/questions/37881503/how-do-i-convert-a-numpy-nd-array-to-a-cffi-c-array-and-back-again|python - How do I convert a numpy ND-array to a CFFI C++ array and back again? - Stack Overflow]]

[[http://stackoverflow.com/questions/23056057/why-is-cffi-so-much-quicker-than-numpy/23058665#23058665|python - Why is cffi so much quicker than numpy? - Stack Overflow]]