Chris Spencer <chrisspen@...83...> writes:
I had already encountered zunzun.com while Googling the problem. I'm
not sure what to make of it, although it seems to be an online
curve-fitting service. Unfortunately, my usage requires the ability to
run the process locally.
The fitting source code for http://zunzun.com is freely available under a
BSD-style license on Google's source code repository at
http://code.google.com/p/pythonequations/downloads/list and comes with many
examples - so you *can* run it locally.