Hi,

A new full release of JSci is now available! I have finally finished an
internal rewrite (no API changes) of the complex vector and matrix
classes. This should boost performance. As well as this, I have
optimised the cholesky decomposition method for tridiagonal matrices,
and added pivoting to the LU decomposition methods (increases
stability). To accomodate pivoting I have had to change the arguments of
the luDecompose() and the LinearMath.solve() methods.

I have also adopted the <A href="http://junit.org">JUnit</A> API for
carrying out code testing. The examples\testing directory contains
classes for testing various JSci methods, all written using JUnit.
(JUnit is not included with JSci, but is easy to obtain.)

One other significant change is that I have reorganised the Mapping
interfaces.

Regards,

Mark

--
Department of Mathematical Sciences
University of Durham

http://fourier.dur.ac.uk:8000/~dma3mjh/

"The challenge is the motivation"