Maturity of Jama

["Piotr Serwa" <piotr.serwa@stud.uni-karlsruhe.de>]

Hello,

I'm looking for a java math toolkit. On jama website, it is written that
"The implementation of JAMA downloadable from this site is meant to be a
reference implementation only."

What about the maturity of jama? I don't need very optimized
performance, I just need a working toolkit. What about ist stability?
And ist future: are you going to add new features, correct found bugs,
or the project is rather dead?

Do you know about any [commercial] math libraries that have more
functionalities? (I would love to have a whole Mathematics in one jar
:-))

Regads,
Piotr Serwa