Re: [R-sig-phylo] Ouch - hansen, brown

2011-07-25 Thread Aaron King
Hi Roland, It looks like it probably has to do ith your data. If you send a code that reproduces the error, we can help you. Aaron On Jul 25, 2011, at 7:44, Roland Sookias r.sook...@gmail.com wrote: Hi I posted this on r-help by accident, and realize it's more appropriate here, so I'll

Re: [R-sig-phylo] Ouch - hansen, brown

2011-07-25 Thread Aaron A. King
I note that Protorosaurus_speneri sits at an unspecified time print(archotreeouch) as(archotreeouch,data.frame)[137,] It would be possible for me to verify this is the only problem were you to provide code that reproduces your problem from scratch. In particular, since I cannot see how you

Re: [R-sig-phylo] Ouch - hansen, brown

2011-07-25 Thread Aaron A. King
Code means a sequence of R commands that I can run to reproduce your problem. As opposed to a narrative that I have to take guesses on, possibly wasting both your time and mine. You might have a look at ?savehistory to get a quick way to obtain such a thing. Your problem is caused by the

Re: [R-sig-phylo] Ouch - hansen, brown

2011-07-25 Thread Aaron A. King
Try plot(archotreeouch,node.names=TRUE) ?paint Best practice is tricky. I don't think there is a general answer to that question: the best practice probably depends strongly on the data and the scientific question. Certainly I know of no reason to suppose that specifying internal selective

Re: [R-sig-phylo] phylo to dendrogram

2011-07-25 Thread Klaus Schliep
Hello Jarrod, try: h.d-as.hclust(reorder(multi2di(host.tree))) as.dendrogram(h.d) Maybe it works. Regards, Klaus On 7/25/11, Jarrod Hadfield j.hadfi...@ed.ac.uk wrote: Dear list, I'm trying to convert a phylo object into a dendrogram object with little success. host.tree is a rooted

[R-sig-phylo] outputting values during taxon pruning

2011-07-25 Thread John Denton
Hi, all. I'm working on a script that iteratively removes taxa from an initial total tree and re-searches for optimal (pruned) topologies after outputting a pruned alignment. I'm trying to get a few things to happen: First, the script iteratively checks to make sure that the taxon names match

Re: [R-sig-phylo] outputting values during taxon pruning

2011-07-25 Thread Klaus Schliep
Hi John I added a few comments. Regards, Klaus On 7/25/11, John Denton jden...@amnh.org wrote: Hi, all. I'm working on a script that iteratively removes taxa from an initial total tree and re-searches for optimal (pruned) topologies after outputting a pruned alignment. I'm trying to get