Get all hexagons in a k-ring around the given center.

Get all hexagons in a k-ring around the given center.

k_ring(h3_index, radius = 1)

Arguments

h3_index	character vector of H3 indexes
radius	number of rings around the given center

Value

character vector of H3 indexes

Note

The order of the hexagons is undefined.

Examples

road_safety_greater_manchester[1, ] %>%
  geo_to_h3() %>%
  k_ring() %>%
  h3_to_geo_boundary_sf() %>%
  sf::st_geometry() %>%
  plot(col = "blue")