table. Pass in the principal to be amortized, the number of payments to be
made, and the interest rate per payment. It will calculate the rest on demand,
and provides a few methods to ask for the state of the table after a given
number of periods.
Authors: Nathan Wagner <nw@hydaspes.if.org>
WWW: http://search.cpan.org/dist/Finance-Amortization/
PR: ports/107603
Submitted by: Christopher Boumenot <boumenot at gmail.com>