pypoman - v1.2.0

This release updates the library to use the new pycddlib 3.0 upstream API.

Changed

• Bump minimum supported Python version to 3.9
• Update pycddlib to version 3.0.0

Fixed

• CICD: Re-enable macOS testing

Removed

• CICD: Dropped Windows support
• Remove cdd reference from polyhedron submodule

- Python
Published by stephane-caron about 1 year ago

pypoman - v1.1.1

This patch release fixes the API-breaking change in an upstream dependency. Thanks to @MoritzHein for reporting it :+1:

Changed

• Use f-strings to shorten polygon assertion messages
• Pin pycddlib dependency version to < 3

- Python
Published by stephane-caron about 1 year ago

pypoman - v1.1.0

This release removes the default QP solver when projecting a point to a polytope (the choice should now be explicit). It also raises a ValueError when encountering an empty polyhedron upon projection.

Added

• Cover all submodules with unit tests

Changed

• Raise ValueError exception when polyhedron is empty
• Remove default QP solver when projecting a point to a polytope
• Rename main branch from master to main

Fixed

• CICD: Install missing Linux dependency
• CICD: Install missing macOS dependency

Removed

• CICD: Drop macOS runners as upstream dependencies don't support that platform

- Python
Published by stephane-caron almost 2 years ago

pypoman - v1.0.0

This is the latest stable release of pypoman, a Python module for polyhedral geometry. It allows common operations over convex polyhedra such as polytope projection and vertex enumeration.

Added

• Add type hints to function prototypes
• Bretl: Raise an error when trying to expand a successor-less vertex
• Continuous integration for Linux, macOS and Windows
• Document all public modules
• Point to polytope projection (thanks to @peekxc)
• Unit test fixtures for vertex and halfspace enumeration

Changed

• Convert setup.py to pyproject.toml
• Drop support for Python 3.7
• Figure axes are not resized by default any more when plotting a polygon
• Remove repository-wide __init__.py
• Use pylab.show() rather than IPython in examples

- Python
Published by stephane-caron almost 3 years ago