[SciPy-User] Question on scipy.special.gammaincc

[Pauli Virtanen]

Tue, 24 May 2011 21:59:29 -0400, Skipper Seabold wrote:
[clip]
> Indeed. For the time being, would a patch to return nan be useful? I
> don't see how to correctly raise exceptions from C, unless someone has a
> pointer to an example.

A patch would be useful. In addition to returning `nan`, call

	mtherr("gammaincc", DOMAIN)

from "cephes/mconf.h", which will raise a warning (and maybe an error)
depending on what the user has set up.

	Pauli