Function reference

fd_fdis()
 Compute Functional Dispersion (FDis)

fd_fdiv()
 Compute Functional Divergence (FDiv)

fd_feve()
 Compute Functional Evenness (FEve)

fd_fric()
 Compute Functional Richness (FRic)

fd_fric_intersect()
 Intersection between convex hulls of pairs of sites

fd_raoq()
 Compute Rao's entropy index (Rao's Q)

traits_birds
 Functional Traits of Frugivorous Birds along a Tropical Gradient

traits_plants
 Functional Traits of Fleshyfruit plants along a Tropical Gradient

site_sp_birds
 Sitespecies matrix of birds along a Tropical Gradient

site_sp_plants
 Sitespecies matrix of plants along a Tropical Gradient