dunkelheit ~master (2018-05-28T16:17:34Z)
Dub
Repo
sgn
dkh
geo
primitive
-1: negative 0: almost 0 1: positive
int
sgn
(
R
)
(
R
a
)
Meta
Source
See Implementation
dkh
geo
primitive
functions
sgn
-1: negative 0: almost 0 1: positive