Hi folks, I'm looking at a few linear algebra libraries for a Java project. I need to implement clustering of a graph whose edge weights come from a matrix exponential. I've noticed that, of the three major math libraries I've found available in Java (JBLAS, Colt, Commons Math), only JBLAS offers a matrix exponential function expm() similar to what is in Matlab.
Unfortunately, JBLAS appears to be dormant and does not have Win64 support, which is going to be a problem for 80% of users. I'm curious why this hasn't been included yet in Commons Math, or whether there are plans to include it any time soon. Has anyone else found a portable solution, short of writing the algorithm? This project will involve control systems and a matrix exponential will be an important part of the toolkit. Thanks! Mike --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
