| sfc_cast | sfc cast |
| sfc_linestring | sfc LINESTRING |
| sfc_multilinestring | sfc MULTILINESTRING |
| sfc_multipoint | sfc MULTIPOINT |
| sfc_multipolygon | sfc MULTIPOLYGON |
| sfc_point | sfc POINT |
| sfc_polygon | sfc POLYGON |
| sfc_to_df | sfc to df |
| sfg_linestring | sfg linestring |
| sfg_multilinestring | sfg multilinestring |
| sfg_multipoint | sfg multipoint |
| sfg_multipolygon | sfg multipolygon |
| sfg_point | sfg point |
| sfg_polygon | sfg polygon |
| sfg_to_df | sfg to df |
| sf_bbox | sf bbox |
| sf_boxes | sf boxes |
| sf_cast | sf cast |
| sf_line | Helper for sf LINESTRING |
| sf_linestring | sf LINESTRING |
| sf_mline | Helper for sf MULTILINESTRING |
| sf_mpoly | Helper for sf MULTIPOLYGON |
| sf_mpt | Helper for sf MULTIPOINT |
| sf_multilinestring | sf MULTILINESTRING |
| sf_multipoint | sf MULTIPOINT |
| sf_multipolygon | sf MULTIPOLYGON |
| sf_point | sf POINT |
| sf_poly | Helper for sf POLYGON |
| sf_polygon | sf POLYGON |
| sf_pt | Helper for sf POINT |
| sf_remove_holes | remove holes |
| sf_to_df | sf to df |