show_patches function

Show patches

show_patches(
  landscape,
  class = "global",
  directions = 8,
  labels = FALSE,
  nrow = NULL,
  ncol = NULL
)

Arguments

• landscape: *Raster object
• class: How to show the labeled patches: "global" (single map), "all" (every class as facet), or a vector with the specific classes one wants to show (every selected class as facet).
• directions: The number of directions in which patches should be connected: 4 (rook's case) or 8 (queen's case).
• labels: Logical flag indicating whether to print or not to print patch labels.
• nrow, ncol: Number of rows and columns for the facet.

Returns

ggplot

Details

The functions plots the landscape with the patches labeled with the corresponding patch id.

Examples

landscape <- terra::rast(landscapemetrics::landscape)

show_patches(landscape)
show_patches(landscape, class = c(1, 2))
show_patches(landscape, class = 3, labels = FALSE)