Hello All,

I'm a newbie trying to use Array2D (Squeak 2.7) to solve an electricity &
magnetism problem via the relaxation method. So far, I've had to
reimplement such basic methods as copy and size. Hasn't anyone used Array2D
since tk modified it in 1996? Is there some better way that everyone uses
so that Array2D is justifiably neglected?

Allen L. Mann
amann at acofi.edu