L-MATH is a library for simple linear algebra in geometric applications. Vector and matrix classes are available, as are linear interpolation functions and various operations related to creating rotation matrices using pre-specified frames. L-MATH is licensed under GPL, with the classpath exception.
L-MATH can be installed using ASDF-install, like so:
The library's files are available for download here.
The current documentation is supplied as a README file with. Please report any bugs that you may find to Launchpad. If you have any questions on how to use L-MATH, you may ask them at http://answers.launchpad.net/l-math.
Announcements are also available via syndication.
L-MATH development occurs on Launchpad. The development mailing list is hosted at Common-Lisp.net: l-math-devel@common-lisp.net.