Dear Collected Wisdom,
Does anyone here know of any available Math libraries that implement
the polygamma functions (digamma, trigamma, etc., usually notated as
psi)? I've not had success with/Google (tried both web and newsgroups).
Also, I'm not clear whether CodeWarrior implements the ordinary
gamma/log-gamma functions on Windows, so I may need some code for that
as well. I think Numerical Recipes has sample code, I'll try to check
that at the library.
Thanks for ideas/pointers/etc.
Best -- Peter