salviati/slash — pull request #1 by a1k0n (2014-02-18 22:17:14+00:00)
Title: Fix bug in negative orthoplex vertex indices

In argmaxi() in slsh.h, it would return i*2 for negative vertices, but I'm pretty sure you meant to use i + d. The existing code randomly aliases half of the negative orthoplex vertices onto positive ones.