Nothing
Functions to calculate several ecological indices of individual and population niche width (Araujo's E, clustering and pairwise similarity among individuals, IS, Petraitis' W, and Roughgarden's WIC/TNW) to assess individual specialization based on data of resource use. Resource use can be quantified by counts of categories, measures of mass or length, or proportions. Monte Carlo resampling procedures are available for hypothesis testing against multinomial null models.
Package details 


Author  Dr. Nicola Zaccarelli [aut, cre], Giorgio Mancinelli [aut], Dan Bolnick [ctb] 
Maintainer  Dr. Nicola Zaccarelli <nicola.zaccarelli@gmail.com> 
License  GPL (>= 2) 
Version  1.2.4 
Package repository  View on CRAN 
Installation 
Install the latest version of this package by entering the following in R:

Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.