Automatic Differentiation and more
These are some AD (Automatic Differentiation) tools for both forward and reverse mode written for R6RS Scheme. Also included are some experimental packages to support nondeterministic and stochastic programming, including constraint satisfaction problems.
Also from the README: "This code is completely unsupported".
$ akku update $ akku install r6rs-ad $ .akku/env
Jeffrey Mark Siskind