Picante utility functions
Picante utility functions for tree and data manipulation
df2vec(x, colID=1) internal2tips(phy, int.node, return.names = FALSE) node.age(phy) pic.variance(x, phy, scaled = TRUE) sortColumns(x) sortRows(x) taxaShuffle(x) tipShuffle(phy)
phy |
phylo object |
x |
A data.frame, matrix or dist object |
colID |
Numeric or character ID of column to include |
int.node |
internal node number |
return.names |
TRUE or FALSE |
scaled |
Scale contrasts by branch length |
Various utility functions for manipulating trees, data, etc.
df2vec |
A named vector |
internal2tips |
Vector of tips descended from a node |
node.age |
Phylo object with phylo\$ages vector of node ages corresponding to phylo\$edge |
pic.variance |
Variance of independent contrasts |
sortColumns |
A data.frame or matrix with columns sorted by name |
sortRows |
A data.frame or matrix with rows sorted by name |
taxaShuffle |
Matrix with taxa names shuffled |
tipShuffle |
Phylo object with taxa names shuffled |
Steven Kembel <steve.kembel@gmail.com>, Peter Cowan <pdc@berkeley.edu>, David Ackerly <dackerly@berkeley.edu>
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