Reference

Functions to Compute Functional Distinctiveness
distinctiveness()	Functional Distinctiveness on site-species matrix
distinctiveness_alt()	Truncated Functional Distinctiveness
distinctiveness_com()	Functional Distinctiveness for a single community
distinctiveness_dimensions()	Distinctiveness across combinations of traits
distinctiveness_global()	Global/Regional Functional Distinctiveness from dissimilarity matrix
distinctiveness_range()	Alternative Truncated Functional Distinctiveness
distinctiveness_stack() distinctiveness_tidy()	Functional Distinctiveness on a stacked data.frame
Functions Compute Functional Uniqueness
uniqueness()	Functional Uniqueness for site-species matrix matrix
uniqueness_dimensions()	Uniqueness across combinations of traits
uniqueness_stack() uniqueness_tidy()	Functional Uniqueness on stacked data.frame
Functions to Compute Geographical Restrictedness
restrictedness()	Geographical Restrictedness on site-species matrix
restrictedness_stack() restrictedness_tidy()	Geographical Restrictedness for stacked data.frame
Functions to Compute Scarcity
scarcity()	Scarcity on site-species matrix
scarcity_com()	Scarcity for a single community
scarcity_stack() scarcity_tidy()	Scarcity on a stacked data.frame
Combined Functions
funrar()	Compute all Functional Rarity Indices from Matrices
funrar_stack()	Compute all Functional Rarity Indices from stacked data.frames
Distance Matrices Functions
combination_trait_dist()	Compute Multiple distance matrices from a single trait table
compute_dist_matrix()	Compute a Functional Dissimilarity Matrix
Table Manipulation Functions
matrix_to_stack()	Matrix to stacked (= tidy) data.frame
stack_to_matrix()	Stacked (= tidy) data.frame to matrix
Other utility functions
is_relative()	Tell if matrix or data.frame has relative abundances
make_relative()	Relative abundance matrix from absolute abundance matrix