[Jscl-meditor-announce] jscl-meditor version 3.0 released

[Raphael J. <rap...@fr...>]

jscl-meditor is a java symbolic computing library with a text editor 
frontend. Version 3.0 introduces some major refactorings.

First of all, it is now possible to execute scripting code fragments, 
whereas previously evaluation of expressions only was possible.

Second, several script-based engines can be substituted to the standard 
one (JSCL). Two are currently available:

- JAS (the Java Algebra System) and its Jython front-end
- an experimental Scala engine, which for now just provides access to 
numerical scala.Math._ functions.

There were also some changes to the MathML operation, which is now 
irreversible (expression cannot be converted back to their text form), 
but makes the full extent of MathML available. Additionally, content 
MathML is now supported in supplement to just Presentation.

Some sample script files are provided to demonstrate the operation of 
the interface.

The new release of jscl-meditor is available at:

http://downloads.sourceforge.net/jscl-meditor/meditor3.0.zip