Import py27-empirical-0.2 as wip/py-empirical.

Emperical Method of Fundamental Solutions solver for Python
New version with secure string input
Import py27-numericalunits-1.13 as wip/py-numericalunits.

A package that lets you define quantities with units, which can
then be used in almost any numerical calculation in any
programming language. Checks that calculations pass dimensional
analysis, performs unit conversions, and defines physical
constants.