http://docs.cython.org/src/tutorial/numpy.html cython tutorial in the documentation assistance numpy this page http://docs.cython.org/src/tutorial/numpy.html http://docs.cython.org/src/tutorial/numpy.html assistance numpy Working with NumPy Â Cython v0.15.1 documentation cython tutorial チュートリアル cython tutorial cython tutorial 某些测试 as stated in the documentation you linked le support excellent de numpy this page