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/lenght or proportions. Monte Carlo resampling procedures are available for hypothesis testing against multinomial null models.
|Author||Dr. Nicola Zaccarelli, Dr. Giorgio Mancinelli, and Prof. Dan Bolnick|
|Date of publication||2015-02-10 13:01:51|
|Maintainer||Dr. Nicola Zaccarelli <[email protected]>|
|License||GPL (>= 2)|
|Package repository||View on CRAN|
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