[R-sig-phylo] phylogenetic tree diameter

2011-07-28 Thread John Denton
Hi all, I'm using the ape package, and was wondering if there was a method in the package or code for calculating the diameter (http://mathworld.wolfram.com/GraphDiameter.html) of phylogenetic tree objects. I had been looking in to exporting trees from ape into a graph theory package (igraph),

Re: [R-sig-phylo] phylogenetic tree diameter

2011-07-28 Thread Klaus Schliep
Hi John, On 7/28/11, John Denton jden...@amnh.org wrote: Hi all, I'm using the ape package, and was wondering if there was a method in the package or code for calculating the diameter (http://mathworld.wolfram.com/GraphDiameter.html) of phylogenetic tree objects. I had been looking in to