Jacobian code

[Avery Andrews 930301.1930]

For anyone who might be interested, I've hacked Bill Powers' 14df code so
that it displays the components of the Jacobian associated with the first
four df's (shoulder yaw & pitch, upper arm roll, & elbow flexion) (which I
conjecture to constitute a hand-positioning system). IBM
Compatible only, 286 / EGA or better recommended, tho not required.
Send me a message if your're interested in a copy. Some of the
Little Man 2 files are used, so you'll need them too.

Avery.Andrews@anu.edu.au