[CM] fenv: functional envelopes

[Carl Edwards]

> Because I am just in the mood of sharing, here is some other code
> package.
> 
> This Lisp library defines means and abstractions to use numerical
> functions as envelopes and provides a rich set of functions to generate,
> combine and transform these envelopes.
> The library also contains a mechanism to turn these envelopes into CM
> pattern (this is the only dependency on CM).


Wow, how cool is that?!

Thanks for sharing, Torsten. I can't wait to "dig in".


Carl Edwards