Some possibilities: levicivita, parity, sign, signature, or sgn. "sign" is already an exported method, but sign(::Permutation) is not defined, yet.
On Monday, February 9, 2015 at 6:18:42 PM UTC-5, Stefan Karpinski wrote: > > I agree that it's useful but what should it be called? > > On Mon, Feb 9, 2015 at 2:45 PM, Jiahao Chen <[email protected] <javascript:>> > wrote: > >> > But, if it is there, I haven't found it yet >> >> Me neither. I think Levi-Civita would be useful to have in Base if you'd >> like to write an implementation. >> > >
