R/temp_NA-data.R

In rebeccalpowell/grassmapr: Predict C3/C4 Grass Distribution

#' Mean Monthly Temperature Grid for North America
#'
#' Gridded climatology of 1961-1990 monthly mean temperature (in deg. C) at 10'
#'   spatial resolution. Climatic Research Unit, High-Resolution Gridded
#'   Dataset.
#'
#' @docType data
#' @usage data(temp_NA)
#' @format An object of class \code{"RasterBrick"}, layers correspond to months;
#'    see \code{\linkS4class{Raster}}.
#' @keywords datasets
#' @references New, M. et al. 2002. A high-resolution data set of surface
#'   climate over global land areas. -- Climate Research 21:1-25.
#' @source \emph{CRU CL v.2.0}. Climatic Research Unit, University of East
#'   Anglia: \url{http://www.cru.uea.ac.uk/data/}
#' @examples
#' # Read in the data
#' data(temp_NA)
#' \donttest{
#' # Plot all data layers
#' plot(temp_NA)}
#' \donttest{
#' # Plot mean monthly precipitation for July
#' plot(temp_NA[[7]])}
#'
"temp_NA"