Is there a build-in function that gets the cardinality of the set? I was unable to find it in the documentation.
Thanks in advance. Hua __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________ Help-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-glpk
