Hi,

I have now released version 0.911 of JSci. Some of the
new changes may break existing code, but should be
easy to fix. Changes are as follows:
- JUnit test classes moved into the JSci.tests
package.
- MathML DOM almost fully implemented.
- LineTrace graph component has improved behaviour.
- Some examples made to run on J2ME Personal Profile
devices.
- Improvements to the physics/mechanics framework.
- LinearMath.leastSquaresFit now returns a
RealPolynomial object rather than an array.
- Major improvements to MathVector framework. There
are now AbstractDoubleVector, AbstractIntegerVector
and AbstractComplexVector classes which are now the
preferred way to work with vectors. Subclasses
provide implementations. Thus, one should use
AbstractDoubleVector vec = new DoubleVector(array);
just like with collections one does
Set s = new HashSet();
Also, a set of 2D vector implementations is now
provided, and it is now possible to autogenerate
vector code for any fixed dimension. For instance, a
Double4Vector would outperform DoubleVector if you did
alot of calculations in 4D.
- Updates to docs, particularly wavelet docs.
- Couple of bug-fixes.

Regards,

Mark Hale






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