Python C extension to compute the permanent.
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Pete Shadbolt 922c75a61c README merge 8 years ago
permanent Compatible with PyPI, can be installed through pip 10 years ago
src Add tests, guard against dtype!=complex 8 years ago
tests Add tests, guard against dtype!=complex 8 years ago
.gitignore README 8 years ago
LICENSE Compatible with PyPI, can be installed through pip 10 years ago
MANIFEST Compatible with PyPI, can be installed through pip 10 years ago
MANIFEST.in Compatible with PyPI, can be installed through pip 10 years ago
README.md README merge 8 years ago
setup.py Include numpy headers 10 years ago

README.md

permanent

Implements Ryser's algorithm for the permanent.

Install:

$ pip install permanent

Use:

>>> from numpy import *
>>> from permanent import permanent
>>> permanent(eye(15, dtype=complex))
(1-0j)