**VolEsti** is a `C++` library for volume approximation and sampling of convex bodies (*e.g.* polytopes) with an `R` and limited `python` interface. **VolEsti** is part of the [GeomScale](https://geomscale.github.io) project.

[![CRAN status](https://www.r-pkg.org/badges/version/volesti)](https://cran.r-project.org/package=volesti)
[![CRAN downloads](https://cranlogs.r-pkg.org/badges/volesti)](https://cran.r-project.org/package=volesti)
![CRAN/METACRAN](https://img.shields.io/cran/l/volesti)
[![Chat](https://badges.gitter.im/boostorg/geometry.png)](https://gitter.im/GeomScale/community?utm_source=share-link&utm_medium=link&utm_campaign=share-link)

### Test results

[![CRAN check](https://cranchecks.info/badges/worst/volesti)](https://cran.r-project.org/web/checks/check_results_volesti.html)
[![CircleCI master](https://circleci.com/gh/GeomScale/volume_approximation/tree/master.svg?style=shield)](https://circleci.com/gh/GeomScale/volume_approximation/tree/master)
[![CircleCI develop](https://circleci.com/gh/GeomScale/volume_approximation/tree/develop.svg?style=shield)](https://circleci.com/gh/GeomScale/volume_approximation/tree/develop)
[![gcc-test](https://github.com/GeomScale/volume_approximation/workflows/gcc-test/badge.svg)](https://github.com/GeomScale/volume_approximation/actions?query=workflow%3Agcc-test)
[![clang-test](https://github.com/GeomScale/volume_approximation/workflows/clang-test/badge.svg)](https://github.com/GeomScale/volume_approximation/actions?query=workflow%3Aclang-test)
[![R-CMD-check](https://github.com/GeomScale/volume_approximation/workflows/R-CMD-check/badge.svg)](https://github.com/GeomScale/volume_approximation/actions?query=workflow%3AR-CMD-check)

###  Documentation

* [Using the R Interface](doc/r_interface.md)
* [Using the C++ Interface](doc/cpp_interface.md)
* [Wikipage with Tutorials and Demos](https://github.com/GeomScale/volume_approximation/wiki)
* [Tutorial given to PyData meetup](https://vissarion.github.io/tutorials/volesti_tutorial_pydata.html)

### Credits

* [Contributors and Package History](doc/credits.md)
* [List of Publications](doc/publications.md)

Copyright (c) 2012-2020 Vissarion Fisikopoulos  
Copyright (c) 2018-2020 Apostolos Chalkis  

You may redistribute or modify the software under the GNU Lesser General Public License as published by Free Software Foundation, either version 3 of the License, or (at your option) any later version. It is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY.