资 源 简 介
[](https://travis-ci.org/numpy/numpy)
NumPy is the fundamental package needed for scientific computing with Python.
This package contains:
* a powerful N-dimensional array object
* sophisticated (broadcasting) functions
* tools for integrating C/C++ and Fortran code
* useful linear algebra, Fourier transform, and random number capabilities.
It derives from the old Numeric code base and can be used as a replacement for Numeric. It also adds the features introduced by numarray and can be used to replace numarray.
More information can be found at the website:
* http://www.numpy.org
After installation, tests can be run (if ``nose`` is installed) with:
python -c "import numpy; nu
