4. Phylobase Extension- This package provides classes and methods which help read/write/manipulate branch-annotated phylogenetic trees (SIMMAP-format) and supports for a few other extra phylogenetic tree features (like tree weight).
5. Micro-magnet Dynamics Simulation Package- Magnets is a numerical simulation package aiming at helping physicists
and electrical engineers who are interested in studying the micro-magnet spin system, which is one of the future integrated circuits with the privilege of low energy consumption.