[R-sig-phylo] NaN returned with dist.dna {ape}

2012-05-14 Thread Augusto Ribas
Hello. I'm reading Analysis of Phylogenetics and Evolution with R and tryed to make a tree with some frogs species repeating the Sylvia Case study example. I had no problem in search, download and align many 16s sequences for several frog species. I used a web service to align the sequences. The

[R-sig-phylo] exporting nexus tree in APE

2012-05-14 Thread Lucinda Kirkpatrick
Dear all, I am attempting to export a tree I have pruned from 916 taxa to the 53 taxa I am interested. I used this script: overlap - name.check(tree, d) tree - drop.tip(tree, overlap$Tree.not.data) d2 - d[!(rownames(d) %in% overlap$Data.not.tree),] plot(tree) name.check(tree,d2) That was