Sysquake is a numerical computing environment and a programming language mostly-compatible with MATLAB. It offers facilities for interactive graphics which give insights into the problems being analyzed. It is used in teaching, research, and engineering.
Sysquake supports two kinds of codes: libraries (collections of related functions which extend Sysquake capabilities), and SQ files, applications with interactive graphics which can have their own menus. Sysquake Pro can also be extended with plugins.
Several applications share a large part of Sysquake code:
Libraries are usually compatible with all these applications.
Sysquake 3 supported MySQL and SQLite databases, TCP/IP and audio input and output.