Hi all! I'm currently planning on doing some work related to resolving partial differential equations (shallow water) in pharo. I'm seeing a couple of project for dealing with vectors, matrices and some other math things.�

http://www.squeaksource.com/DHBNumerical.html

http://www.squeaksource.com/MatrixPlugin.html

http://www.squeaksource.com/Numerics.html

http://www.squeaksource.com/Smallapack.html

Has anyone any experience working with these?�

Also I'm looking at Mathmorphs (does it work in pharo?)�http://mate.dm.uba.ar/~caniglia/mathMorphs.html�and DrGEO�http://community.ofset.org/index.php/DrGeo�for doing the graphical interaction.
If someone knows of some other project related please guide me.

Thanks in advance,
Ignacio Vivona