Bhattacharyya's coefficient test — bhattacharyya_stat

test Bhattacharyya's coefficient ranges from 0 to 1, with 0 being no overlap in distributions and 1 being perfect overlap. Used within eval_brt. Included to ensure functionality.

Usage

bhattacharyya_stat_brt(data, response, vars)

Source

From Camrin Brawn (WHOI): https://zenodo.org/records/7971532 and http://tguillerme.github.io/R/bhatt.coef.R

Arguments

data: data used to test the model. Must have a presence absence column called "presabs" and column names that match the names in vars
response: name of the response variable
vars: character vector of the desired variables

Value

vector of Bhattacharyya's coefficients for each variable