Binomial Co-Occurrence Assessment
index_binomial(x, y, ...)# S4 method for numeric,numeric
index_binomial(x, y)
A numeric vector.
A numeric vector.
Currently not used.
N. Frerebeau
This assesses the degree of co-occurrence between taxa/types within a dataset. The strongest associations are shown by large positive numbers, the strongest segregations by large negative numbers.
Kintigh, K. (2006). Ceramic Dating and Type Associations. In J. Hantman and R. Most (eds.), Managing Archaeological Data: Essays in Honor of Sylvia W. Gaines. Anthropological Research Paper, 57. Tempe, AZ: Arizona State University, p. 17-26.
Other beta diversity measures:
index_brainerd(),
index_bray(),
index_cody(),
index_jaccard(),
index_morisita(),
index_routledge,
index_sorenson(),
index_whittaker(),
index_wilson()