I like "sign(::Permutation)".
Thanks, Jiahao Chen Staff Research Scientist MIT Computer Science and Artificial Intelligence Laboratory On Mon, Feb 9, 2015 at 8:49 PM, Blake Johnson <[email protected]> wrote: > 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]> 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. >>> >> >>
