Functions to Compute Functional Distinctiveness 


Functional Distinctiveness on sitespecies matrix 

Truncated Functional Distinctiveness 

Functional Distinctiveness for a single community 

Distinctiveness across combinations of traits 

Global/Regional Functional Distinctiveness from dissimilarity matrix 

Alternative Truncated Functional Distinctiveness 

Functional Distinctiveness on a stacked data.frame 

Functions Compute Functional Uniqueness 

Functional Uniqueness for sitespecies matrix matrix 

Uniqueness across combinations of traits 

Functional Uniqueness on stacked data.frame 

Functions to Compute Geographical Restrictedness 

Geographical Restrictedness on sitespecies matrix 

Geographical Restrictedness for stacked data.frame 

Functions to Compute Scarcity 

Scarcity on sitespecies matrix 

Scarcity for a single community 

Scarcity on a stacked data.frame 

Combined Functions 

Compute all Functional Rarity Indices from Matrices 

Compute all Functional Rarity Indices from stacked data.frames 

Distance Matrices Functions 

Compute Multiple distance matrices from a single trait table 

Compute a Functional Dissimilarity Matrix 

Table Manipulation Functions 

Matrix to stacked (= tidy) data.frame 

Stacked (= tidy) data.frame to matrix 

Other utility functions 

Tell if matrix or data.frame has relative abundances 

Relative abundance matrix from absolute abundance matrix 