Access Uber's H3 Library


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Documentation for package ‘h3jsr’ version 1.2.3

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h3jsr-package h3jsr: Access Uber's H3 library
are_neighbours check if H3 cells are neighbours
cell_area H3 cell area (exact)
compact Compact H3 cells
edge_length H3 edge length (exact)
get_base_cell get the base cell of an H3 cell index
get_centerchild get central child H3 cell index
get_children get child H3 cell indices
get_faces get the icosahedron faces of an H3 cell index
get_gcdist Great circle distance
get_kring Get nearby H3 cell indices
get_kring_list Get nearby H3 cell indexes separated by distance
get_local_h3 Get H3 cell from local i, j coordinates
get_local_ij Get local i, j coordinates
get_parent get parent H3 cell index
get_pentagons get the pentagon indices for an H3 resolution
get_res get the resolution of an H3 cell index
get_res0 Get resolution 0 indexes
get_ring Get a donut of H3 cell indexes
get_uddest Get destination cell from directed edge
get_udedge Get a directed edge index
get_udedges Get all directed edge indexes for a given H3 cell
get_udends Get origin and destination indexes of directed edge
get_udorigin Get origin cell index from directed edge
grid_distance Grid distance between H3 cells
grid_path Path between H3 cells
h3jsr h3jsr: Access Uber's H3 library
h3_info_table H3 index utility information table
h3_to_line Convert H3 cell indexes to a line
h3_to_line.character Convert H3 cell indexes to a line
h3_to_line.data.frame Convert H3 cell indexes to a line
h3_to_line.list Convert H3 cell indexes to a line
h3_to_point Convert H3 cell index to point location
h3_to_polygon Get the boundary of an H3 cell index
is_pentagon check if H3 cell index is a pentagon
is_rc3 check if H3 cell index is in a Class III resolution
is_valid check H3 cell index
is_valid_edge Check H3 directed edge index
point_to_h3 Convert point location to H3 cell index
polyfill Get H3 cell index within a polygon
res_area Get H3 cell area
res_cendist Get average distance between H3 cell centers
res_count Get total H3 cells
res_length Get H3 cell edge length
set_to_multipolygon Get geometry for a set of H3 cells
udedge_to_line Get the geometry of an H3 edge
uncompact Uncompact H3 cell indices