libsemigroups-pybind11

A python package for the libsemigroups C++ library


Keywords
algebra, monoids, python, semigroups
License
GPL-3.0
Install
pip install libsemigroups-pybind11==0.7.0

Documentation

libsemigroups_pybind11 - Version 0.10.1

python bindings for the C++ library libsemigroups

DOI

What is libsemigroups?

libsemigroups is a C++14 library containing implementations of several algorithms for computing finite and finitely presented semigroups. Namely:

libsemigroups_pybind11 is a python package exposing much (but not all) of the functionality of libsemigroups.

The development version of libsemigroups_pybind11 is available on github, and some related projects are here.

Installation

Installing with pip

It's possible to install libsemigroups_pybind11 using pip via one of:

pip install libsemigroups_pybind11
pip3 install libsemigroups_pybind11
python -m pip install libsemigroups_pybind11
python3 -m pip install libsemigroups_pybind11

Installing with conda

This installation method assumes that you have anaconda or miniconda installed. See the getting started and miniconda download page on the conda website.

It might be a good idea to create and activate a conda environment to contain the installation of the libsemigroups_pybind11:

conda create --name libsemigroups
conda activate libsemigroups

Install libsemigroups_pybind11:

conda install -c conda-forge libsemigroups_pybind11

At present this does not work for Macs with M1 processors.

From the sources

Before installing libsemigroups_pybind11 from its sources you should first perform a system install of the C++ library libsemigroups. For information about how to install libsemigroups see the installation guide.

Assuming that you have libsemigroups installed you can install libsemigroups_pybind11 as follows:

git clone https://github.com/libsemigroups/libsemigroups_pybind11
cd libsemigroups_pybind11
pip install .

From a release archive

To build libsemigroups_pybind11 from a release archive:

curl -L -O https://github.com/libsemigroups/libsemigroups_pybind11/releases/latest/download/libsemigroups_pybind11-0.10.1.tar.gz
tar -xf libsemigroups_pybind11-0.10.1.tar.gz
rm -f libsemigroups_pybind11-0.10.1.tar.gz
cd libsemigroups_pybind11-0.10.1
pip install .

Building the documentation

The following are required to be able to build the documentation:

  1. python3
  2. the python packages: jinja2 sphinx sphinx_rtd_theme sphinxcontrib-bibtex sphinx_copybutton

Assuming you already have python3 install, on Mac OSX you can install all of the above by doing:

python3 -m pip3 install -r requirements.txt

Then it ought to be possible to just run make doc in the libsemigroups_pybind11 directory.

Issues

If you find any problems with libsemigroups_pybind11, or have any suggestions for features that you'd like to see, please use the issue tracker.