R/neighbors.R

In ameztegui/neighborhood: An R package to determine the neighborhood competitive environment of trees

#' Forest inventory data in Pyrenean forests
#'
#' @source Aitor Ameztegui
#' @format A data frame with columns:
#' \describe{
#'  \item{plot}{Plot identifier}
#'  \item{sps_target}{Target tree species, with 3 possible values: ABAL, PINI or PISY}
#'  \item{dbh_target}{Target tree diameter(cm).}
#'  \item{x_target}{x coordinates of the target tree within the plot, as measured from the plot center (m).}
#'  \item{y_target}{y coordinates of the target tree within the plot, as measured from the plot center (m).}
#'  \item{n_target}{Correlative number identifying target tree position within the plot.}
#'  \item{ID_target}{Unique identifier for target trees}
#'  \item{sps_neighbor}{Neighbor tree species, with 3 possible values: ABAL, PINI or PISY}
#'  \item{dbh_neighbor}{Neighbor tree diameter(cm).}
#'  \item{x_neighbor}{x coordinates of the neighbor tree within the plot, as measured from the plot center (m).}
#'  \item{y_neighbor}{y coordinates of the neighbor tree within the plot, as measured from the plot center (m).}
#'  \item{n_neighbor}{Correlative number identifying neighbor position within the plot.}
#'  \item{ID_neighbor}{Unique identifier for neighbor trees}
#' }
#' @examples
#' \dontrun{
#'  neighbors
#' }
"neighbors"