[R-sig-phylo] Very long tree.

[Alexey Fomin]

 I have tried tetrapod tree (it is very long ultrametric tree: 
http://www.onezoom.org/user/tetrapods_tree.js - 22821 species).
 I need to know distances from a root up to the ends of branches. 
 But something was wrong: the command that I wrote
 
(library(ape)
tree - read.tree (file.choose())
n - Ntip(tree)
bt.times-branching.times(tree)
res -  c(rep(bt.times[1], n), bt.times[1] - bt.times)
res
 
was disappeared and not all dates was appeared.
When I use short tree then all OK.

Can you halp?
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[R-sig-phylo] Distances from nods to the root.

[Alexey Fomin]

Which package allow calculate all distances from all nods to the root?

Alexey.

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[R-sig-phylo] ape package.

[Alexey Fomin]

Whether anybody help?
I can non start the ape package.
 when I do

 library(ape)

it give:

Error in library(ape) : there is no package called 'ape' 

(I use R-3.0.3-win)

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