[Phylobase-devl] node retrieval

Ben Bolker bolker at zoo.ufl.edu
Wed Mar 5 16:17:18 CET 2008


Hilmar Lapp wrote:
> On Mar 5, 2008, at 3:14 AM, Steve Kembel wrote:
> 
>> Are there any more decisions to be made about what to call things?
>> Tips, internals, nodes, edges
>> Descendant, ancestor, sister
> 
> 
> I wouldn't use sister, use the more neutral 'sibling' instead.
> 
> There is also typically a distinction between parents versus  
> ancestors, and children (or daughters) versus descendants (the first  
> ones being in direct relationship, and the latter ones direct or via  
> transitivity).
> 
> 	-hilmar


   that's useful.  so my functions (ancestor, descendants,
alldescendants, allancestors) could be (parent, children,
descendants, ancestors) ... ?

   Ben

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 252 bytes
Desc: OpenPGP digital signature
Url : http://lists.r-forge.r-project.org/pipermail/phylobase-devl/attachments/20080305/d66f62d7/attachment.pgp 


More information about the Phylobase-devl mailing list