[Webnucleo] ANNOUNCE: wn_matrix version 0.13 now available

[Announce list for the Webnucleo project.]

Release 0.13 of Webnucleo's wn_matrix Module is now publicly available.
wn_matrix is a library of codes for storing and managing sparse matrices.

The module is available at this location:

http://www.webnucleo.org/home/modules/wn_matrix/0.13

  Below are the recent updates to the module:

        New:

        Code is now hosted at SourceForge.net.

        A new API routine allows users to update matrix elements.

        The examples/ directory now includes a regression test script
generator.

        Reorganization:

        XML schemas are now at SourceForge.net.

        Examples directory has moved to same level as src/.

        Example codes now have descriptive names.