accuracy                Scaled mean squared error of accumulation
                        curves.
aic                     Akaike Information Criterion.
alpha                   Auxiliary function, used only internally Alpha
                        diversity (Taxon, Phylogenetic or Functional
                        Diversity - TD, PD, FD).
alpha.accum             Alpha diversity accumulation curves (observed
                        and estimated).
alpha.estimate          Alpha diversity estimates.
arrabida                Sample data of spiders in Arrabida (Portugal)
beta                    Beta diversity (Taxon, Phylogenetic or
                        Functional Diversity - TD, PD, FD).
beta.accum              Beta diversity accumulation curves.
beta.evenness           Beta diversity evenness (Taxon, Phylogenetic or
                        Functional Diversity - TD, PD, FD).
beta.multi              Beta diversity among multiple communities.
contribution            Contribution of species or individuals to total
                        phylogenetic/functional diversity.
coverage                Coverage of datasets.
cwd                     Community Weighted Dispersion.
cwe                     Community Weighted Evenness.
cwm                     Community Weighted Mean.
dispersion              Phylogenetic/functional dispersion of species
                        or individuals.
dummy                   Dummify variables.
evenness                Taxonomic/phylogenetic/functional evenness of
                        species or individuals.
evenness.contribution   Contribution of each species or individual to
                        the total taxonomic/phylogenetic/functional
                        evenness.
fill                    Filling missing data.
functree                Functional tree for 338 species of spiders
gamma                   Gamma diversity (Taxon, Phylogenetic or
                        Functional Diversity - TD, PD, FD).
gdm                     General dynamic model of oceanic island
                        biogeography (GDM).
geres                   Sample data of spiders in Geres (Portugal)
gower                   Gower distance.
guadiana                Sample data of spiders in Guadiana (Portugal)
hill                    Hill numbers.
hull.alpha              Alpha diversity using convex hull hypervolumes.
hull.beta               Beta diversity partitioning using convex hull
                        hypervolumes.
hull.build              Build convex hull hypervolumes.
hull.contribution       Contribution of each observation to a convex
                        hull hypervolume.
hull.gamma              Gamma diversity using convex hull hypervolumes.
hull.sad                Species-abundance distribution (SAD) using
                        convex hulls.
hyper.arrangement       Functional arrangement within a functional
                        space (generic function).
hyper.build             Build hyperspace.
hyper.quality           Quality of hyperspace.
iaor                    Interspecific abundance-occupancy relationship
                        (IAOR).
kernel.alpha            Alpha diversity using kernel density
                        hypervolumes.
kernel.arrangement      Functional arrangement of kernel density
                        hypervolumes.
kernel.bandwidth        Kernel bandwidth estimation by median heuristic
                        method with bootstrap CI
kernel.beta             Beta diversity partitioning using kernel
                        density hypervolumes.
kernel.beta.evenness    Functional beta diversity evenness using kernel
                        density hypervolumes.
kernel.build            Build kernel hypervolumes.
kernel.contribution     Contribution of each observation to the kernel
                        density hypervolume.
kernel.dispersion       Functional dispersion of kernel density
                        hypervolumes.
kernel.evenness         Functional evenness of kernel density
                        hypervolumes.
kernel.evenness.contribution
                        Contribution of each observation to the
                        evenness of a kernel density hypervolume.
kernel.gamma            Gamma diversity using kernel density
                        hypervolumes.
kernel.hotspots         Hotspots in hypervolumes.
kernel.originality      Functional originality of observations in
                        kernel density hypervolumes.
kernel.sad              Species-abundance distribution (SAD) using
                        kernel density hypervolumes.
kernel.similarity       Pairwise similarity among kernel density
                        hypervolumes.
linnean                 Create Linnean tree.
mixture                 Mixture model.
optim.alpha             Optimization of alpha diversity sampling
                        protocols.
optim.alpha.stats       Efficiency statistics for alpha-sampling.
optim.beta              Optimization of beta diversity sampling
                        protocols.
optim.beta.stats        Efficiency statistics for beta-sampling.
optim.spatial           Optimization of spatial sampling.
originality             Phylogenetic/functional originality of species
                        or individuals.
phylotree               Taxonomic tree for 338 species of spiders
                        (surrogate for phylogeny)
r2                      Model R2.
rao                     Rao quadratic entropy.
raster.alpha            Maps of alpha diversity (Taxon, Phylogenetic or
                        Functional Diversity - TD, PD, FD).
raster.beta             Maps of beta diversity (Taxon, Phylogenetic or
                        Functional Diversity - TD, PD, FD).
raster.dispersion       Maps of phylogenetic/functional dispersion of
                        species or individuals.
raster.evenness         Maps of phylogenetic/functional evenness of
                        species or individuals.
sad                     Species-abundance distribution (SAD).
sar                     Species-area relationship (SAR).
ses                     Standard Effect Size.
sim.plot                Plots of simulated species spatial
                        distributions.
sim.sad                 Simulation of species abundance distributions
                        (SAD).
sim.sample              Simulation of sampling from artificial
                        communities.
sim.spatial             Simulation of species spatial distributions.
sim.tree                Simulation of phylogenetic or functional tree.
slope                   Slope of accumulation curves.
standard                Standardize variables.
tree.addTip             Add tips to a tree.
tree.build              Build functional tree.
tree.quality            Quality of tree.
tree.zero               Convert negative branches of tree.
uniqueness              Phylogenetic/functional uniqueness of species.
