bray.part | R Documentation |
Computes 3 distance matrices accounting for the balanced variation and abundance gradient components of Bray-Curtis dissimilarity, and the sum of both values (i.e. Bray-Curtis dissimilarity)
bray.part(x)
x |
data frame of species abundances, where rows are sites and columns are species. |
The function returns a list with three dissimilarity matrices.
bray.bal |
|
bray.gra |
|
bray |
|
Andrés Baselga
Baselga, A. 2013. Separating the two components of abundance-based dissimilarity: balanced changes in abundance vs. abundance gradients. Methods in Ecology and Evolution 4: 552–557
beta.pair
require(vegan)
data(BCI)
BCI.matrices<-bray.part(BCI)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.