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crc() as_crc()
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2D Circle Vectors |
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crc_x() crc_y() crc_center() crc_r()
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Circle accessors |
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wkb_translate_wkt() wkb_translate_wkb() wkt_translate_wkt() wkt_translate_wkb()
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Deprecated functions |
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grd() grd_rct() grd_xy() as_grd_rct() as_grd_xy()
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Raster-like objects |
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grd_cell() grd_cell_range() grd_cell_rct() grd_cell_xy()
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Grid cell operators |
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grd_extract() grd_extract_nearest() grd_data_extract()
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Extract values from a grid |
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grd_snap_next() grd_snap_previous()
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Index snap functions |
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grd_subset() grd_crop() grd_extend() grd_data_subset()
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Subset grid objects |
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grd_summary()
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Grid information |
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grd_tile()
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Extract normalized grid tiles |
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grd_tile_template() grd_tile_summary()
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Compute overview grid tile |
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handle_wkt_without_vector_size()
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Test handlers for handling of unknown size vectors |
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new_wk_crc()
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S3 details for crc objects |
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new_wk_grd()
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S3 details for grid objects |
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new_wk_rct()
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S3 details for rct objects |
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new_wk_wkb() validate_wk_wkb() is_wk_wkb()
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S3 Details for wk_wkb |
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new_wk_wkt() is_wk_wkt() validate_wk_wkt()
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S3 Details for wk_wkt |
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new_wk_xy() new_wk_xyz() new_wk_xym() new_wk_xyzm() validate_wk_xy() validate_wk_xyz() validate_wk_xym() validate_wk_xyzm()
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S3 details for xy objects |
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plot(<wk_grd_xy>) plot(<wk_grd_rct>)
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Plot grid objects |
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rct() as_rct()
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2D rectangle vectors |
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rct_xmin() rct_ymin() rct_xmax() rct_ymax() rct_width() rct_height() rct_intersects() rct_contains() rct_intersection()
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Rectangle accessors and operators |
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vec_cast.wk_wkb() vec_ptype2.wk_wkb() vec_cast.wk_wkt() vec_ptype2.wk_wkt() vec_cast.wk_xy() vec_ptype2.wk_xy() vec_cast.wk_xyz() vec_ptype2.wk_xyz() vec_cast.wk_xym() vec_ptype2.wk_xym() vec_cast.wk_xyzm() vec_ptype2.wk_xyzm() vec_cast.wk_rct() vec_ptype2.wk_rct() vec_cast.wk_crc() vec_ptype2.wk_crc()
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Vctrs methods |
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wk_bbox() wk_envelope() wk_bbox_handler() wk_envelope_handler()
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2D bounding rectangles |
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wk_chunk_strategy_single() wk_chunk_strategy_feature() wk_chunk_strategy_coordinates()
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Chunking strategies |
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wk_count() wk_count_handler()
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Count geometry components |
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wk_crs() `wk_crs<-`() wk_set_crs() wk_crs_output() wk_is_geodesic_output()
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Set and get vector CRS |
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wk_crs_equal() wk_crs_equal_generic()
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Compare CRS objects |
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wk_crs_inherit() wk_crs_longlat() wk_crs_auto() wk_crs_auto_value()
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Special CRS values |
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wk_crs_proj_definition() wk_crs_projjson()
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CRS object generic methods |
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wk_debug() wk_debug_filter()
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Debug filters and handlers |
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wk_example() wk_example_wkt
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Create example geometry objects |
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wk_flatten() wk_flatten_filter()
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Extract simple geometries |
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wk_format() wkt_format_handler()
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Format well-known geometry for printing |
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wk_handle() is_handleable() new_wk_handler() is_wk_handler() as_wk_handler()
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Read geometry vectors |
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wk_handle(<data.frame>) wk_restore(<data.frame>) wk_restore(<tbl_df>) wk_translate(<data.frame>) wk_translate(<tbl_df>) wk_translate(<sf>) wk_restore(<sf>)
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Use data.frame with wk |
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wk_handle(<wk_grd_xy>) wk_handle(<wk_grd_rct>)
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Handler interface for grid objects |
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wk_handle_slice()
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Handle specific regions of objects |
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wk_identity() wk_identity_filter() wk_restore()
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Copy a geometry vector |
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wk_is_geodesic() wk_set_geodesic() `wk_is_geodesic<-`() wk_geodesic_inherit()
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Set and get vector geodesic edge interpolation |
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wk_linestring() wk_polygon() wk_collection() wk_linestring_filter() wk_polygon_filter() wk_collection_filter()
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Create lines, polygons, and collections |
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wk_meta() wk_vector_meta() wk_meta_handler() wk_vector_meta_handler() wk_geometry_type_label() wk_geometry_type()
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Extract feature-level meta |
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wk_orient() wk_orient_filter() wk_clockwise() wk_counterclockwise()
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Orient polygon coordinates |
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wk_plot() plot(<wk_wkt>) plot(<wk_wkb>) plot(<wk_xy>) plot(<wk_rct>) plot(<wk_crc>)
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Plot well-known geometry vectors |
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wk_problems() wk_problems_handler()
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Validate well-known binary and well-known text |
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wk_proj_crs_view wk_proj_crs_json
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Common CRS Representations |
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wk_set_z() wk_set_m() wk_drop_z() wk_drop_m() wk_trans_set()
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Set coordinate values |
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wk_trans_affine() wk_affine_identity() wk_affine_rotate() wk_affine_scale() wk_affine_translate() wk_affine_fit() wk_affine_rescale() wk_affine_compose() wk_affine_invert()
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Affine transformer |
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wk_trans_explicit()
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Transform using explicit coordinate values |
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wk_trans_inverse() as_wk_trans() new_wk_trans()
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Generic transform class |
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wk_transform() wk_transform_filter()
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Apply coordinate transformations |
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wk_translate()
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Translate geometry vectors |
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wk_vertices() wk_coords() `wk_coords<-`() wk_vertex_filter()
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Extract vertices |
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wk_void() wk_void_handler()
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Do nothing |
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sfc_writer() wkb_writer() wkt_writer() wk_writer() xy_writer()
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Write geometry vectors |
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wkb() parse_wkb() wk_platform_endian() as_wkb()
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Mark lists of raw vectors as well-known binary |
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wkb_to_hex()
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Convert well-known binary to hex |
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wkt() parse_wkt() as_wkt()
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Mark character vectors as well-known text |
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xy() xyz() xym() xyzm() xy_dims() as_xy()
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Efficient point vectors |
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xy_x() xy_y() xy_z() xy_m()
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XY vector extractors |