Python C extension to compute the permanent.

Pete Shadbolt 922c75a61c README merge		8 年之前
permanent	Compatible with PyPI, can be installed through pip	10 年之前
src	Add tests, guard against dtype!=complex	8 年之前
tests	Add tests, guard against dtype!=complex	8 年之前
.gitignore	README	8 年之前
LICENSE	Compatible with PyPI, can be installed through pip	10 年之前
MANIFEST	Compatible with PyPI, can be installed through pip	10 年之前
MANIFEST.in	Compatible with PyPI, can be installed through pip	10 年之前
README.md	README merge	8 年之前
setup.py	Include numpy headers	10 年之前

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)