simpsons: Simpson's Diversity Index
In zsmith27/Benthos: Benthos
Description
Usage
Arguments
Value
Description
Simpson's Diversity Index
Usage
1
simpsons(taxa.wide)
Arguments
taxa.wide
Taxonomic counts aggregated at the specific taxonomic
classification (e.g., Order, Family, or Genus) in a wide data format.
Use the wide function to prepare the data.
Value
Simpson's Divieristy Index: 1 - sum(n/N)^2
where:
n = the abundance of a particular taxon
N = the total abundance of organisms
Simpson's diversity is calculated using the vegan package function
diversity with the index set to "simpson".
zsmith27/Benthos documentation built on May 5, 2019, 2:38 a.m.
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Description Usage Arguments Value
Description
Simpson's Diversity Index
Usage
1 | simpsons(taxa.wide)
|
Arguments
taxa.wide |
Taxonomic counts aggregated at the specific taxonomic classification (e.g., Order, Family, or Genus) in a wide data format. Use the wide function to prepare the data. |
Value
Simpson's Divieristy Index: 1 - sum(n/N)^2 where: n = the abundance of a particular taxon N = the total abundance of organisms
Simpson's diversity is calculated using the vegan package function diversity with the index set to "simpson".
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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