R/sample_data.R

In APTIcalc: Air Pollution Tolerance Index (APTI) Calculator

#' Sample data for APTI calculation
#'
#' A dataset containing biochemical parameters used to compute APTI.
#'
#' @format A data frame with 15 rows and 4 variables:
#' \describe{
#'   \item{A}{Ascorbic acid content (mg/g)}
#'   \item{TC}{Total chlorophyll content (mg/g)}
#'   \item{P}{Leaf extract pH}
#'   \item{R}{Relative water content (\%)}
#' }
#' @source Manually entered for demonstration
"sample_data"