R/tree_scaling-data.R

In timbeR: Calculate Wood Volumes from Taper Functions

#' Tree scaling example data
#'
#' Diameter (cm) and height (m) measurements along the bole of 8 Pinus taeda trees.
#'
#' @docType data
#'
#' @format A data frame with 136 rows and 5 variables:
#' \describe{
#'   \item{tree_id}{tree unique id}
#'   \item{dbh}{diameter at breast height, in centimeters}
#'   \item{h}{total tree height, in meters}
#'   \item{hi}{tree section height, in meters}
#'   \item{di}{diameter at the tree section, in centimeters}
#' }
#' @usage data(tree_scaling)
"tree_scaling"