[Numpy-discussion] 64-bit windows numpy / scipy wheels for testing

Matthew Brett matthew.brett at gmail.com
Thu Apr 24 17:56:47 EDT 2014


Thanks to Cark Kleffner's toolchain and some help from Clint Whaley
(main author of ATLAS), I've built 64-bit windows numpy and scipy
wheels for testing.

The build uses Carl's custom mingw-w64 build with static linking.

There are two harmless test failures on scipy (being discussed on the
list at the moment) - tests otherwise clean.

Wheels are here:


You can test with:

pip install -U pip # to upgrade pip to latest
pip install -f https://nipy.bic.berkeley.edu/scipy_installers numpy scipy

Please do send feedback.

ATLAS binary here:


Many thanks for Carl in particular for doing all the hard work,



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