R/co_char_data.R

In wfinsinger/tapas: Trend And PeAkS analysis in paleo-ecological time series

#' Sedimentary charcoal data (Code Lake)
#'
#' Lake-sediment charcoal data from Code lake, as in: Higuera, PE, LB Brubaker, PM Anderson, FS Hu, and TA Brown (2009) Vegetation mediated the impacts of postglacial climate change on fire regimes in the south-central Brooks Range, Alaska. Ecological Monographs 79:201-219.
#'
#' @format A data frame with 471 rows and 7 variables:
#' \describe{
#'   \item{cmTop}{Sample top in centimeters}
#'   \item{cmBot}{Sample bottom in centimeters}
#'   \item{AgeTop}{Age of sample Sample top}
#'   \item{AgeBot}{Age of sample Sample bottom}
#'   \item{charvol}{Sample volume in cm³}
#'   \item{char}{Sample count}
#'   \item{dummy_chararea}{dummy variable (charcoal area) to show
#'                         that resampling and detrending is done for
#'                         all the variables listed in the dataset
#'                         (one column for each variable).}
#' }
#' @source Higuera et al. (2009) \url{https://figshare.com/articles/dataset/Higuera_et_al_2009_lake_sediment_pollen_and_charcoal_data/984310/4}
"co_char_data"