multiPhylosignal {picante}R Documentation

Calculates phylogenetic signal for data.frame of traits

Description

Calculates phylogenetic signal for data.frame of traits. Traits may have missing values in which case the tree will be pruned prior to calculating phylogenetic signal for each trait.

Usage

multiPhylosignal(x, phy, ...)

Arguments

x Data frame of trait data (traits in columns) with row names corresponding to tip.labels
phy phylo object
... Additional arguments to phylosignal

Value

Returns a data frame with phylogenetic signal results for each trait

Warning

Assumes that trait data are sorted in the same order as phylo tip.label

Author(s)

Steven Kembel <skembel@uoregon.edu>


[Package picante version 0.6-1 Index]