R: Correlations between species co-occurrence and phylogenetic...
comm.phylo.cor
R Documentation
Correlations between species co-occurrence and phylogenetic distances
Description
Calculates measures of community phylogenetic structure (correlation between co-occurrence and phylogenetic distance) to patterns expected under various null models
P-value of observed correlation (standard P-value for correlation coefficient, not based on comparison with randomizations)
obs.rank
Rank of observed correlation vs. random
runs
Number of runs (randomizations)
obs.rand.p
P-value of observed correlation vs. randomizations (= obs.rank / (runs + 1))
random.corrs
A vector of random correlation calculated for each run
Author(s)
Steven Kembel <steve.kembel@gmail.com>
References
Cavender-Bares J., D.A. Ackerly, D. Baum and F.A. Bazzaz. 2004. Phylogenetic overdispersion in Floridian oak communities, American Naturalist, 163(6):823-843.