Top "Cython" questions

Cython is a superset of the Python language for quickly generating Python C extensions.

Cython Speed Boost vs. Usability

I just came across Cython, while I was looking out for ways to optimize Python code. I read various posts …

python performance cython
Difference between np.int, np.int_, int, and np.int_t in cython?

I am a bit struggled with so many int data types in cython. np.int, np.int_, np.int_t, …

python c numpy cython
cython issue: 'bool' is not a type identifier

I'm desperately trying to expose a std::vector<bool> class member to a Python class. Here is my …

python c++ cython
Numpy vs Cython speed

I have an analysis code that does some heavy numerical operations using numpy. Just for curiosity, tried to compile it …

python performance numpy cython
How to specify Python 3 source in Cython's setup.py?

I am trying to do a "Hello World" program in Cython, following this tutorial http://docs.cython.org/src/tutorial/…

python python-3.x cython
Simple wrapping of C code with cython

I have a number of C functions, and I would like to call them from python. cython seems to be …

python numpy cython
What is pyximport and how should I use it?

I am using cython to generate faster code for a mathematical model. I am having a hard time compiling the …

python python-2.7 pydev cython
How should I structure a Python package that contains Cython code

I'd like to make a Python package containing some Cython code. I've got the the Cython code working nicely. However, …

python packaging cython
Python Setup.py Build_Ext --inplace

I am building a Cython program (called for ex. testpackage) using the command: python setup.py build_ext --inplace In …

python cython setup.py
How do pandas Rolling objects work?

Edit: I condensed this question given that it was probably too involved to begin with. The meat of the question …

python pandas numpy dataframe cython