A package for the Sage system.
To install, first download and enter the pkg directory of the download:
$ cd pkg
Then, assuming the command sage is in your PATH, type:
$sage -python setup.py install
(Replace sage by whatever you use to start Sage from the command line
if necessary.)
Finally, to use flagmatic, start Sage and type this in the Sage prompt:
sage: from flagmatic.all import *