I have released version 0.2 of the Java GNU Scientific Library (JGSL) project, its second public alpha release. Please visit the JGSL project website for more information.
This second release provides additional wrapper classes for the GSL stats module (mean, variance, standard deviation, etc.). Feel free to try it out and get back to me for questions/comments.
I would like to use the brent solver to find the root of a polynomial equation. How do I do something like http://www.gnu.org/software/gsl/manual/html_node/Providing-the-function-to-solve.html in jgsl?
any pointers would be greatly appreciated.
The problem with these kinds of GSL functions (those that expect a pointer to a function as arguments) is that it’s tricky to map this concept to Java. I’m really not sure how to do that. Besides I’m not actively working on JGSL these days but I would appreciate any help in getting these features implemented.