R/example_env_occ_2d.R

In xnicher: Estimates Ecological Niche Models Using Ellipses

#' Species occurrence points to estimate negative log likelihood
#' from Abeillia abeillei presence points. This is a
#' hummingbird example.
#' A dataset with two variables containing points
#' contains 2 bioclimatic variables
#' @format A data frame with 73 rows and 2 variables:
#' \describe{
#'   \item{bio1WH}{temperature, in C}
#'   \item{bio12WH}{precipitation, in mm}
#' }
#'
#' @source \doi{doi:10.1016/j.ecolmodel.2021.109823}
#' @examples
#' head(example_env_occ_2d)
"example_env_occ_2d"