Python C extension to compute the permanent.

Pete Shadbolt 922c75a61c README merge		преди 7 години
permanent	Compatible with PyPI, can be installed through pip	преди 9 години
src	Add tests, guard against dtype!=complex	преди 7 години
tests	Add tests, guard against dtype!=complex	преди 7 години
.gitignore	README	преди 7 години
LICENSE	Compatible with PyPI, can be installed through pip	преди 9 години
MANIFEST	Compatible with PyPI, can be installed through pip	преди 9 години
MANIFEST.in	Compatible with PyPI, can be installed through pip	преди 9 години
README.md	README merge	преди 7 години
setup.py	Include numpy headers	преди 9 години

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)