ProtConn: input files

get_grid(
  region = NULL,
  grid_pol = NULL,
  grid_id = NULL,
  hexagonal = TRUE,
  cellsize = NULL,
  grid_boundary = FALSE,
  clip = FALSE,
  tolerance = NULL
)

Arguments

region	object of class sf, sfc, sfg or SpatialPolygons
grid_pol	object of class sf, sfc, sfg or SpatialPolygons. Grid hexagones or squares. The shapefile must be in a projected coordinate system.
grid_id	character. Column name of the grid ID.
hexagonal	logical. If FALSE will be a regular grid of "square".
cellsize	numeric. Grid area (square kilometers).
grid_boundary	logical.If TRUE, the Incomplete "hexagons" or "squares" in the boundaries of the region will be discarded
clip	logical. If TRUE, the new grid will be clipped to the region area. The operation time will be longer the greater the number of vertices in the polygon of the region, if it is a region with many vertices use the argument "tolerance".
tolerance	numeric. If "clip" is equal to TRUE reduces the number of vertices in the region polygon.