Plasticity: A package for computing plasticity indices

#' Ecophysiological data of seedlings in the Pyrenees
#'
#' A dataset containing several ecophysiological and morphological variables for 191 seedlings of 4 tree species
#'  planted in the Pyrenees. The variables are as follows:
#'
#' @format A data frame with 191 rows and 14 variables
#' \describe{
#'   \item{Stage}{elevation belt at which the plant is located (Montane, Subalpine)}
#'   \item{Species}{tree species (Abies alba, Betula pendula, Pinus sylvestris, Pinus uncinata)}
#'   \item{GLI}{light availability measured through Gap Light Index in percentage}
#'   \item{PB}{Plant biomass in g}
#'   \item{LB}{Leaf biomass in g}
#'   \item{SB}{Stem biomass in g}
#'   \item{RB}{Root biomass in g}
#'   \item{LWR}{leaf weight ratio (leaf weight/total weight)}
#'   \item{SWR}{stem weight ratio (stem weight/total weight)}
#'   \item{RWR}{root weight ratio (root weight/total weight)}
#'   \item{RMF}{root mass fraction (leaf weight/total weight)}
#'   \item{RSR}{root:shoot ratio }
#'   \item{SLA}{specific leaf area in cm2/g(leaf weight/total weight)}
#'   \item{WatPot}{water potential in bar}

#'
#' }
#' @source <https://annforsci.biomedcentral.com/articles/10.1007/s13595-019-0831-1>
"ecophysio"