SciPy? includes the source for several libraries, most of which are off of http://www.netlib.org/. These may be get out of date, so some may need to be upgraded. When upgrading, it will be necessary to look at the changes that we've made to the code, to see if any of those need to be applied.

• cephes at source:trunk/Lib/special/cephes. This is originally from http://www.netlib.org/cephes and the author's site is at http://www.moshier.net/#Cephes. The current version (from 2000-06-04) is version 2.8; we have 2.4 in scipy right now. This has had some necessary changes in scipy.