R/utils.R

In graticule: Meridional and Parallel Lines for Maps

Defines functions yrange xrange

#' @importFrom raster xmin xmax
xrange <- function(x) {
  c(xmin(x), xmax(x))
}
#' @importFrom raster ymin ymax
yrange <- function(x) {
  c(ymin(x), ymax(x))
}

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