hexify_index_to_cell: Convert index string to cell coordinates

In hexify: Equal-Area Hex Grids on the 'Snyder' 'ISEA' 'Icosahedron'

Convert index string to cell coordinates

Description

Decodes a hierarchical index string back to cell coordinates.

Usage

hexify_index_to_cell(
  index,
  aperture = 3L,
  index_type = c("auto", "z3", "z7", "zorder")
)

Arguments

index	Index string
aperture	Aperture (3, 4, or 7)
index_type	Index encoding used. Default "auto" infers from aperture.

Value

List with face, i, j, and resolution

See Also

Other hierarchical index: hexify_cell_to_index(), hexify_compare_indices(), hexify_default_index_type(), hexify_get_children(), hexify_get_parent(), hexify_get_resolution(), hexify_index_to_lonlat(), hexify_is_valid_index_type(), hexify_lonlat_to_index(), hexify_z7_canonical()

Examples

cell <- hexify_index_to_cell("0012012", aperture = 3)

hexify documentation built on March 1, 2026, 1:07 a.m.