sign-vectors 1.1

a SageMath package to work with sign vectors, oriented matroids and chirotopes

Sign vectors

Description

SageMath package for sign vectors, oriented matroids and chirotopes

License

Distributed under the terms of the GNU General Public License (GPL, see the LICENSE file), either version 3 or (at your option) any later version

• http://www.gnu.org/licenses/

Requirements

Sage 10.0 or later is recommended.

Installation

Install from GitHub (recommended)

To install the latest development version on a system where Sage was built from source or installed from official packages, run:

sage -pip install git+https://github.com/MarcusAichmayr/sign_vectors.git

Install from PyPI (recommended)

To install the package for Python directly, run:

pip install sign-vectors

Local install from source

Download the source from the git repository:

git clone https://github.com/MarcusAichmayr/sign_vectors.git

Change to the root directory of the repository and run:

make install

Local install from source (no Sage installation required)

Download the source from the git repository:

git clone https://github.com/MarcusAichmayr/sign_vectors.git

Change to the root directory of the repository and run:

python3 -m venv venv
. venv/bin/activate
pip install -v -e ".[passagemath]"

Documentation

The documentation of this package is available on GitHub:

https://marcusaichmayr.github.io/sign_vectors/index.html

To generate it, run

make doc

or

make doc-pdf

at the root directory of the repository.

Testing

To run the test suite, install the package and run the command

make test

at the root directory of the repository.