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

2011-03-30 Thread Patrick Flight
in the alignment file. I am working on rebuilding the network with the sequences in a different order to see if the same topology is recovered. Patrick On Mar 29, 2011, at 10:28 AM, Patrick Flight wrote: Hello r-sig-phylo, I am using the haploNet command of the excellent pegas package

[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

[R-sig-phylo] Significance in PGLS

2009-11-24 Thread Patrick Flight
, correlation=corPagel(1, tree)) summary(Intercept.model) AIC=-1600.819 BIC=-1586.435 logLik=803.4093 lambda=0.6562463 lrtest(Intercept.model, Factor.model) Intercept.model = 3 Df, 803.41 LogLik Factor.model= 5 Df, 804.65 LogLik ChiSq=2.4767, Df=2, p-value=0.2899 Patrick Flight Doctoral Candidate