FPDglm: Functional phylogenetic diversity generalised linear model

In funphylocom: Functional traits, phylogenies, communities, simulations

Description

Calculate a generalised linear model using functional-phylogenetic diversity indices as predictors, given a value for the phylogenetic weighting parameter, a.

Usage

FPDglm(tab, y, PDist, FDist, a, p = 2, index = "mpd",
  abundance.weighted = FALSE, ...)

Arguments

tab	The community by species presence table.
y	An ecosystem function (or other site characteristic being used as a response variable).
PDist	A phylogenetic distance matrix.
FDist	A functional distance matrix.
a	A number between 0 and 1 giving the amount of weight to put on PDist relative to FDist.
p	A number giving the p-norm.
index	Character string indicating the diversity index used to combine distances and community data. Currently, either 'mpd' or 'rao'.
abundance.weighted	Should mean pairwise distances be weighted by species abundance? (default = FALSE). Only relevant if index = 'mpd' and tab is an abundance matrix.
...	Additional arguments to pass to glm.

Value

A glm object.

funphylocom documentation built on May 2, 2019, 5 p.m.