moarchiving 0.6.0

Biobjective Archive class with hypervolume indicator and uncrowded hypervolume improvement computation

Introduction

The Python class moarchiving.BiobjectiveNondominatedSortedList implements a bi-objective non-dominated archive with list as parent class. It is heavily based on the bisect module. It provides easy and fast access to the overall hypervolume, the contributing hypervolume of each element, and to the uncrowded hypervolume improvement of any given point in objective space.

Installation

Either simply via

pip install moarchiving

or from GitHub via

pip install git+https://github.com/CMA-ES/moarchiving.git@master

The single file moarchiving.py (from the moarchiving/ folder) can also be directly used by itself when copied in the current folder or in a path visible to Python (e.g. a path contained in sys.path).