Java package for eigenvector/eigenvalues computation?

Question

which java package do you recommend for computing eigenvectors/eigenvalues? I know about JMathTools and JAMA; do you have some pro/cons for these packages? Other suggestions?

Answer 1

For a more centralized place on numerical computing in Java take a look at this website http://math.nist.gov/javanumerics/#libraries , that covers well known libraries presenting them in a convenient manner.

What has been suggested so far is covered on that site, plus many other packages.

Take the time and decide upon one that suits your needs. Enjoy.

Answer 2

Have you tried taking a look at JScience ? I've not used it, but the folks behind JScience seems quite competent.

There is also UJMP, that I've also never tested.