Hi I would like to sign up for yet another project: Common Math. The project will have a BSD-like license and its aim will be to provide a new implementation of overloaded math, a new wrapper around Matlisp and a symbolic polynomial manipulation package. Cheers -- Marco Antoniotti http://bioinformatics.nyu.edu NYU Courant Bioinformatics Group tel. +1 - 212 - 998 3488 715 Broadway 10th FL fax. +1 - 212 - 998 3484 New York, NY, 10003, U.S.A.