Numerical Java Libraries

java, numerical

Solution

CERN's colt library

Colt provides a set of Open Source Libraries for High Performance Scientific and Technical Computing in Java.

Problem

Most of my code is in Java. For standardized algorithms: matrix operations, FFT, ... I would prefer to not use my own pure Java implementations, and are perfectly happy using unsafe FFI/JNI calls. What are the libraries I should look into? Thanks!

Original source