na_extension_wkb: Extension type definitions for GeoArrow extension types

In geoarrow: Extension Types for Spatial Data for Use with 'Arrow'

Extension type definitions for GeoArrow extension types

Description

Extension type definitions for GeoArrow extension types

Usage

na_extension_wkb(crs = NULL, edges = "PLANAR")

na_extension_wkt(crs = NULL, edges = "PLANAR")

na_extension_large_wkb(crs = NULL, edges = "PLANAR")

na_extension_large_wkt(crs = NULL, edges = "PLANAR")

na_extension_geoarrow(
  geometry_type,
  dimensions = "XY",
  coord_type = "SEPARATE",
  crs = NULL,
  edges = "PLANAR"
)

Arguments

crs	An object representing a CRS. For maximum portability, it should implement wk::wk_crs_projjson().
edges	One of "PLANAR" or "SPHERICAL".
geometry_type	One of "POINT", "LINESTRING", "POLYGON", "MULTIPOINT", "MULTILINESTRING", "MULTIPOLYGON".
dimensions	One of "XY", "XYZ", "XYM", or "XYZM"
coord_type	One of "SEPARATE" or "INTERLEAVED"

Value

A nanoarrow_schema.

Examples

na_extension_wkb(crs = "OGC:CRS84")
na_extension_geoarrow("POINT")

geoarrow documentation built on June 22, 2024, 9:28 a.m.