On Tue, Aug 12, 2014 at 10:28 PM, Keller, Jacob <[email protected]> wrote:
> A somewhat similar question, with a quick answer I hope: when programs > output CC's of 1/2 datasets, are several random halvings compared/averaged, > and if not, does this make a difference, or are the scores so similar > there's no point? > The latter, I think. It probably only matters for data where you have a lot of erroneous observations (like ice rings) or at the fringes where there's almost no signal anyway. In my hands, a dataset with mulitplicity of 3.9 has an outer shell with a CC1/2 between 0.497 and 0.503 depending on random seed, which isn't worth worrying about. -Nat
