GSPFF                   Aboveground traits from the global spectrum of
                        plant form and function (complete data)
GSPFF_missing           Aboveground traits from the global spectrum of
                        plant form and function (incomplete data)
GSPFF_missing_tax       Taxonomic information for plants from the
                        global spectrum of plant form and function
                        (incomplete data)
GSPFF_tax               Taxonomic information for plants from the
                        global spectrum of plant form and function
                        (complete data)
funspace                Functional space
funspaceDim             Dimensionality of a trait space
funspaceGAM             Functional space GAM
funspaceNull            Null models in functional space
impute                  Imputing Trait Information
phylo                   Phylogeny for species from the global spectrum
                        of plant form and function (incomplete data)
plot.funspace           Functional space plotting
summary.funspace        Summarizing Functional Spaces
