Clone this repo:
  1. 52c67eb Merge pull request #11422 from tylerjereddy/loadtxt_csv_asv_bench by Charles Harris · 11 hours ago master
  2. ee82dc7 Merge pull request #11784 from mattip/pep8-test-methods by Charles Harris · 2 days ago
  3. da07279 MAINT: reformat line spacing before test methods by mattip · 2 days ago
  4. e8d177f Merge pull request #11694 from mattip/master by Eric Wieser · 2 days ago
  5. c94d1c7 BUG: add tests, special case memoryview(datetime64-scalar) by mattip · 2 days ago

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NumPy is the fundamental package needed for scientific computing with Python.

It provides:

  • 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


  • NumPy versions >= 1.15 require pytest
  • NumPy versions < 1.15 require nose

Tests can then be run after installation with:

python -c 'import numpy; numpy.test()'

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