Man pages for duckh3
H3 Extension of 'DuckDB'

ddbh3_create_connCreate a DuckDB connection with spatial and h3 extensions
ddbh3_default_connGet or create default DuckDB connection
ddbh3_get_child_posGet the position of an H3 cell within its parent
ddbh3_get_hierarchyGet parent and children H3 cells
ddbh3_get_icosahedron_facesGet the icosahedron faces of H3 cell indexes
ddbh3_get_resolutionGet the resolution of H3 cell indexes
ddbh3_h3_toConvert H3 string or UBIGINT indexes to other representations
ddbh3_isCheck properties of H3 cell indexes
ddbh3_lonlat_toConvert longitude and latitude to H3 cell representations
ddbh3_points_toConvert spatial points to H3 cell representations
ddbh3_vertexConvert H3 cell indexes to vertex representations
duckh3 documentation built on April 25, 2026, 1:07 a.m.