On Sat, 28 Sep 2019, Alecos Papadopoulos wrote:
I found the following in
https://github.com/poliastro/cephes/blob/master/src/pdtr.c
*
*
* SYNOPSIS:
*
* int k;
* double m, y, pdtr();
*
* y = pdtr( k, m );
OK, that's pdtr(), but I'm talking about pdtri(), which is not doing
what we thought it was supposed to be doing. I'm working on a
replacement, but it needs more checking.
Allin