AutoDiff is a small library for automatically differentiating scalar-
and vector-valued expressions with respect to vector-valued variables.

The directory AutoDiff3d contains the version of AutoDiff for vectors
in 3-space.

To compile the test program, type
   make depend
   make

In file test.cpp, the routine main() has some documentation to get you
started.

The directory AutoDiff2d contains the version of AutoDiff for vectors
in 2-space. There the file test.cpp is not as documented, but it
follows the same patterns as the 3-space test program, so read the
3-space version first.

Cheers,

Eitan Grinspun
