Re: [R-sig-phylo] haplotype networks with pegas

2011-03-30 Thread Patrick Flight
Hi Giacomo and others, I have run the network in Arlequin as well but that is a minimum spanning method not statistical parsimony, correct? I am unfamiliar with Hapstar. I think that the reason the haploNet command doesn't produce loops may have something to do with the order of sequences i

Re: [R-sig-phylo] haplotype networks with pegas

2011-03-29 Thread Giacomo Bernardi
Patrick, I am working on these kinds of issues as well. If you use Arlequin, or Hapstar to make networks, you will not get loops either, at least when you use the primary haplotype. TCS does keep loops, and separates networks without connections. Giacomo On Mar 29, 2011, at 7:28 AM, Patrick F

[R-sig-phylo] haplotype networks with pegas

2011-03-29 Thread Patrick Flight
Hello r-sig-phylo, I am using the haploNet command of the excellent pegas package to construct an mtDNA haplotype network with 79 nodes. When I generate the network I am able to identify the limits of parsimony from the accompanying table. However, I don't quite understand why this network