DuckDB-Backed Spatial Data Structures


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Documentation for package ‘DuckDBSpatial’ version 0.99.6

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A C D E L R S T W

-- A --

asCoordinateTransform Coerce a transform dict into a CoordinateTransform

-- C --

coordinate-transforms Coordinate-transform constructors (OME-NGFF RFC-5)
coordinateSystem Define a named coordinate system
ctAffine Coordinate-transform constructors (OME-NGFF RFC-5)
ctAffineMatrix Lower a coordinate transform to a homogeneous affine matrix
ctApply Apply a coordinate transform to a matrix of points
ctBetween Transform points between two coordinate systems
ctBijection Coordinate-transform constructors (OME-NGFF RFC-5)
ctByDimension Coordinate-transform constructors (OME-NGFF RFC-5)
ctGraph Build a coordinate-transform graph
ctIdentity Coordinate-transform constructors (OME-NGFF RFC-5)
ctInvert Invert a coordinate transform
ctMapAxis Coordinate-transform constructors (OME-NGFF RFC-5)
ctPath Resolve the transform between two coordinate systems
ctRotation Coordinate-transform constructors (OME-NGFF RFC-5)
ctScale Coordinate-transform constructors (OME-NGFF RFC-5)
ctSequence Coordinate-transform constructors (OME-NGFF RFC-5)
ctTranslation Coordinate-transform constructors (OME-NGFF RFC-5)

-- D --

DuckDBColumn-spatial Spatial operations on DuckDBColumn objects
DuckDBTable-spatial Spatial operations on DuckDBTable objects

-- E --

enableGeoParquetConversion Enable DuckDB GeoParquet conversion on a connection

-- L --

layerBboxRange Subset a points layer to a bounding box with a prunable range predicate
layerSpatialMatch Match points in a lazy table layer to a geometry table
layerSpatialOverlaps Test spatial intersection for a lazy table layer
layerSubsetByBbox Row indices of a layer inside a bounding box
layerSubsetByGeometry Row indices of a layer intersecting a geometry

-- R --

readGeoParquet Read a GeoParquet file as a lazy 'DuckDBDataFrame'

-- S --

spatialSortPoints Reorder a points table by a Morton (Z-order) spatial key
st_affine Apply a 2-D affine coordinate transform to geometries
st_area.DuckDBColumn Spatial operations on DuckDBColumn objects
st_area.DuckDBTable Spatial operations on DuckDBTable objects
st_as_binary.DuckDBColumn Spatial operations on DuckDBColumn objects
st_as_binary.DuckDBTable Spatial operations on DuckDBTable objects
st_as_sfc.DuckDBColumn Spatial operations on DuckDBColumn objects
st_as_sfc.DuckDBTable Spatial operations on DuckDBTable objects
st_as_text.DuckDBColumn Spatial operations on DuckDBColumn objects
st_as_text.DuckDBTable Spatial operations on DuckDBTable objects
st_bbox.DuckDBColumn Spatial operations on DuckDBColumn objects
st_boundary.DuckDBColumn Spatial operations on DuckDBColumn objects
st_boundary.DuckDBTable Spatial operations on DuckDBTable objects
st_buffer.DuckDBColumn Spatial operations on DuckDBColumn objects
st_buffer.DuckDBTable Spatial operations on DuckDBTable objects
st_build_area Spatial operations on DuckDBTable objects
st_build_area.default Spatial operations on DuckDBTable objects
st_build_area.DuckDBColumn Spatial operations on DuckDBColumn objects
st_build_area.DuckDBTable Spatial operations on DuckDBTable objects
st_centroid.DuckDBColumn Spatial operations on DuckDBColumn objects
st_centroid.DuckDBTable Spatial operations on DuckDBTable objects
st_collect Spatial operations on DuckDBTable objects
st_collect.default Spatial operations on DuckDBTable objects
st_collect.DuckDBColumn Spatial operations on DuckDBColumn objects
st_collection_extract.DuckDBColumn Spatial operations on DuckDBColumn objects
st_collection_extract.DuckDBTable Spatial operations on DuckDBTable objects
st_collect_agg Spatial operations on DuckDBTable objects
st_concave_hull.DuckDBColumn Spatial operations on DuckDBColumn objects
st_concave_hull.DuckDBTable Spatial operations on DuckDBTable objects
st_contains Spatial operations on DuckDBTable objects
st_contains.default Spatial operations on DuckDBTable objects
st_contains.DuckDBColumn Spatial operations on DuckDBColumn objects
st_contains.DuckDBTable Spatial operations on DuckDBTable objects
st_contains_properly Spatial operations on DuckDBTable objects
st_contains_properly.default Spatial operations on DuckDBTable objects
st_contains_properly.DuckDBColumn Spatial operations on DuckDBColumn objects
st_contains_properly.DuckDBTable Spatial operations on DuckDBTable objects
st_convex_hull.DuckDBColumn Spatial operations on DuckDBColumn objects
st_convex_hull.DuckDBTable Spatial operations on DuckDBTable objects
st_coordinates.DuckDBColumn Spatial operations on DuckDBColumn objects
st_covered_by Spatial operations on DuckDBTable objects
st_covered_by.default Spatial operations on DuckDBTable objects
st_covered_by.DuckDBColumn Spatial operations on DuckDBColumn objects
st_covered_by.DuckDBTable Spatial operations on DuckDBTable objects
st_covers Spatial operations on DuckDBTable objects
st_covers.default Spatial operations on DuckDBTable objects
st_covers.DuckDBColumn Spatial operations on DuckDBColumn objects
st_covers.DuckDBTable Spatial operations on DuckDBTable objects
st_crosses Spatial operations on DuckDBTable objects
st_crosses.default Spatial operations on DuckDBTable objects
st_crosses.DuckDBColumn Spatial operations on DuckDBColumn objects
st_crosses.DuckDBTable Spatial operations on DuckDBTable objects
st_difference.DuckDBColumn Spatial operations on DuckDBColumn objects
st_difference.DuckDBTable Spatial operations on DuckDBTable objects
st_dimension Spatial operations on DuckDBTable objects
st_dimension.default Spatial operations on DuckDBTable objects
st_dimension.DuckDBColumn Spatial operations on DuckDBColumn objects
st_dimension.DuckDBTable Spatial operations on DuckDBTable objects
st_disjoint Spatial operations on DuckDBTable objects
st_disjoint.default Spatial operations on DuckDBTable objects
st_disjoint.DuckDBColumn Spatial operations on DuckDBColumn objects
st_disjoint.DuckDBTable Spatial operations on DuckDBTable objects
st_distance Spatial operations on DuckDBTable objects
st_distance.default Spatial operations on DuckDBTable objects
st_distance.DuckDBColumn Spatial operations on DuckDBColumn objects
st_distance.DuckDBTable Spatial operations on DuckDBTable objects
st_end_point Spatial operations on DuckDBTable objects
st_end_point.default Spatial operations on DuckDBTable objects
st_end_point.DuckDBColumn Spatial operations on DuckDBColumn objects
st_end_point.DuckDBTable Spatial operations on DuckDBTable objects
st_envelope Spatial operations on DuckDBTable objects
st_envelope.DuckDBColumn Spatial operations on DuckDBColumn objects
st_envelope.DuckDBTable Spatial operations on DuckDBTable objects
st_envelope_agg Spatial operations on DuckDBTable objects
st_equals Spatial operations on DuckDBTable objects
st_equals.default Spatial operations on DuckDBTable objects
st_equals.DuckDBColumn Spatial operations on DuckDBColumn objects
st_equals.DuckDBTable Spatial operations on DuckDBTable objects
st_exterior_ring.DuckDBColumn Spatial operations on DuckDBColumn objects
st_exterior_ring.DuckDBTable Spatial operations on DuckDBTable objects
st_filter.DuckDBTable Spatial operations on DuckDBTable objects
st_flip_coordinates Spatial operations on DuckDBTable objects
st_flip_coordinates.default Spatial operations on DuckDBTable objects
st_flip_coordinates.DuckDBColumn Spatial operations on DuckDBColumn objects
st_flip_coordinates.DuckDBTable Spatial operations on DuckDBTable objects
st_geometry_type Spatial operations on DuckDBTable objects
st_geometry_type.default Spatial operations on DuckDBTable objects
st_geometry_type.DuckDBColumn Spatial operations on DuckDBColumn objects
st_geometry_type.DuckDBTable Spatial operations on DuckDBTable objects
st_geomfromtext_sql Spatial operations on DuckDBTable objects
st_inscribed_circle Spatial operations on DuckDBTable objects
st_inscribed_circle.default Spatial operations on DuckDBTable objects
st_inscribed_circle.DuckDBColumn Spatial operations on DuckDBColumn objects
st_inscribed_circle.DuckDBTable Spatial operations on DuckDBTable objects
st_intersection.DuckDBColumn Spatial operations on DuckDBColumn objects
st_intersection.DuckDBTable Spatial operations on DuckDBTable objects
st_intersects.DuckDBColumn Spatial operations on DuckDBColumn objects
st_intersects.DuckDBTable Spatial operations on DuckDBTable objects
st_intersects_table Spatial operations on DuckDBTable objects
st_is_closed Spatial operations on DuckDBTable objects
st_is_closed.default Spatial operations on DuckDBTable objects
st_is_closed.DuckDBColumn Spatial operations on DuckDBColumn objects
st_is_closed.DuckDBTable Spatial operations on DuckDBTable objects
st_is_empty Spatial operations on DuckDBTable objects
st_is_empty.default Spatial operations on DuckDBTable objects
st_is_empty.DuckDBColumn Spatial operations on DuckDBColumn objects
st_is_empty.DuckDBTable Spatial operations on DuckDBTable objects
st_is_ring Spatial operations on DuckDBTable objects
st_is_ring.default Spatial operations on DuckDBTable objects
st_is_ring.DuckDBColumn Spatial operations on DuckDBColumn objects
st_is_ring.DuckDBTable Spatial operations on DuckDBTable objects
st_is_simple Spatial operations on DuckDBTable objects
st_is_simple.default Spatial operations on DuckDBTable objects
st_is_simple.DuckDBColumn Spatial operations on DuckDBColumn objects
st_is_simple.DuckDBTable Spatial operations on DuckDBTable objects
st_is_valid.DuckDBColumn Spatial operations on DuckDBColumn objects
st_is_valid.DuckDBTable Spatial operations on DuckDBTable objects
st_is_within_distance Spatial operations on DuckDBTable objects
st_is_within_distance.default Spatial operations on DuckDBTable objects
st_is_within_distance.DuckDBColumn Spatial operations on DuckDBColumn objects
st_is_within_distance.DuckDBTable Spatial operations on DuckDBTable objects
st_join.DuckDBTable Spatial operations on DuckDBTable objects
st_length Spatial operations on DuckDBTable objects
st_length.default Spatial operations on DuckDBTable objects
st_length.DuckDBColumn Spatial operations on DuckDBColumn objects
st_length.DuckDBTable Spatial operations on DuckDBTable objects
st_line_interpolate Spatial operations on DuckDBTable objects
st_line_interpolate.default Spatial operations on DuckDBTable objects
st_line_interpolate.DuckDBColumn Spatial operations on DuckDBColumn objects
st_line_interpolate.DuckDBTable Spatial operations on DuckDBTable objects
st_line_merge.DuckDBColumn Spatial operations on DuckDBColumn objects
st_line_merge.DuckDBTable Spatial operations on DuckDBTable objects
st_line_project Spatial operations on DuckDBTable objects
st_line_project.default Spatial operations on DuckDBTable objects
st_line_project.DuckDBColumn Spatial operations on DuckDBColumn objects
st_line_project.DuckDBTable Spatial operations on DuckDBTable objects
st_line_substring Spatial operations on DuckDBTable objects
st_line_substring.default Spatial operations on DuckDBTable objects
st_line_substring.DuckDBColumn Spatial operations on DuckDBColumn objects
st_line_substring.DuckDBTable Spatial operations on DuckDBTable objects
st_make_envelope_sql Spatial operations on DuckDBTable objects
st_make_valid.DuckDBColumn Spatial operations on DuckDBColumn objects
st_make_valid.DuckDBTable Spatial operations on DuckDBTable objects
st_minimum_rotated_rectangle.DuckDBColumn Spatial operations on DuckDBColumn objects
st_minimum_rotated_rectangle.DuckDBTable Spatial operations on DuckDBTable objects
st_nearest_points.DuckDBColumn Spatial operations on DuckDBColumn objects
st_nearest_points.DuckDBTable Spatial operations on DuckDBTable objects
st_node.DuckDBColumn Spatial operations on DuckDBColumn objects
st_node.DuckDBTable Spatial operations on DuckDBTable objects
st_normalize.DuckDBColumn Spatial operations on DuckDBColumn objects
st_normalize.DuckDBTable Spatial operations on DuckDBTable objects
st_num_geometries Spatial operations on DuckDBTable objects
st_num_geometries.default Spatial operations on DuckDBTable objects
st_num_geometries.DuckDBColumn Spatial operations on DuckDBColumn objects
st_num_geometries.DuckDBTable Spatial operations on DuckDBTable objects
st_num_interior_rings Spatial operations on DuckDBTable objects
st_num_interior_rings.default Spatial operations on DuckDBTable objects
st_num_interior_rings.DuckDBColumn Spatial operations on DuckDBColumn objects
st_num_interior_rings.DuckDBTable Spatial operations on DuckDBTable objects
st_num_points Spatial operations on DuckDBTable objects
st_num_points.default Spatial operations on DuckDBTable objects
st_num_points.DuckDBColumn Spatial operations on DuckDBColumn objects
st_num_points.DuckDBTable Spatial operations on DuckDBTable objects
st_overlaps Spatial operations on DuckDBTable objects
st_overlaps.default Spatial operations on DuckDBTable objects
st_overlaps.DuckDBColumn Spatial operations on DuckDBColumn objects
st_overlaps.DuckDBTable Spatial operations on DuckDBTable objects
st_perimeter Spatial operations on DuckDBTable objects
st_perimeter.default Spatial operations on DuckDBTable objects
st_perimeter.DuckDBColumn Spatial operations on DuckDBColumn objects
st_perimeter.DuckDBTable Spatial operations on DuckDBTable objects
st_point_on_surface.DuckDBColumn Spatial operations on DuckDBColumn objects
st_point_on_surface.DuckDBTable Spatial operations on DuckDBTable objects
st_point_sql Spatial operations on DuckDBTable objects
st_reduce_precision Spatial operations on DuckDBTable objects
st_reduce_precision.default Spatial operations on DuckDBTable objects
st_reduce_precision.DuckDBColumn Spatial operations on DuckDBColumn objects
st_reduce_precision.DuckDBTable Spatial operations on DuckDBTable objects
st_remove_repeated_points Spatial operations on DuckDBTable objects
st_remove_repeated_points.default Spatial operations on DuckDBTable objects
st_remove_repeated_points.DuckDBColumn Spatial operations on DuckDBColumn objects
st_remove_repeated_points.DuckDBTable Spatial operations on DuckDBTable objects
st_reverse.DuckDBColumn Spatial operations on DuckDBColumn objects
st_reverse.DuckDBTable Spatial operations on DuckDBTable objects
st_simplify.DuckDBColumn Spatial operations on DuckDBColumn objects
st_simplify.DuckDBTable Spatial operations on DuckDBTable objects
st_start_point Spatial operations on DuckDBTable objects
st_start_point.default Spatial operations on DuckDBTable objects
st_start_point.DuckDBColumn Spatial operations on DuckDBColumn objects
st_start_point.DuckDBTable Spatial operations on DuckDBTable objects
st_touches Spatial operations on DuckDBTable objects
st_touches.default Spatial operations on DuckDBTable objects
st_touches.DuckDBColumn Spatial operations on DuckDBColumn objects
st_touches.DuckDBTable Spatial operations on DuckDBTable objects
st_union.DuckDBColumn Spatial operations on DuckDBColumn objects
st_union.DuckDBTable Spatial operations on DuckDBTable objects
st_union_agg Spatial operations on DuckDBTable objects
st_voronoi.DuckDBColumn Spatial operations on DuckDBColumn objects
st_voronoi.DuckDBTable Spatial operations on DuckDBTable objects
st_within Spatial operations on DuckDBTable objects
st_within.default Spatial operations on DuckDBTable objects
st_within.DuckDBColumn Spatial operations on DuckDBColumn objects
st_within.DuckDBTable Spatial operations on DuckDBTable objects
st_within_properly Spatial operations on DuckDBTable objects
st_within_properly.default Spatial operations on DuckDBTable objects
st_within_properly.DuckDBColumn Spatial operations on DuckDBColumn objects
st_within_properly.DuckDBTable Spatial operations on DuckDBTable objects

-- T --

transformLayer Apply a coordinate transform to a spatial layer

-- W --

writeGeoParquet Write spatial data as GeoParquet
writeSpatialPointsParquet Write a coord-indexed (Morton-sorted) points Parquet