Inspect a GeoArrow schema — geoarrow_schema_parse • geoarrow

Inspect a GeoArrow schema

Usage

geoarrow_schema_parse(
  schema,
  extension_name = NULL,
  infer_from_storage = FALSE
)

is_geoarrow_schema(schema)

as_geoarrow_schema(schema)

Arguments

schema: A nanoarrow_schema
extension_name: An extension name to use if schema is a storage type.
infer_from_storage: Attempt to guess an extension name if schema is not a geoarrow extension type.

Value

A list of parsed properties

Examples

geoarrow_schema_parse(na_extension_geoarrow("POINT"))
#> $id
#> [1] 1
#> 
#> $geometry_type
#> [1] 1
#> 
#> $dimensions
#> [1] 1
#> 
#> $coord_type
#> [1] 1
#> 
#> $extension_name
#> [1] "geoarrow.point"
#> 
#> $crs_type
#> [1] 0
#> 
#> $crs
#> [1] ""
#> 
#> $edge_type
#> [1] 0
#>