Function reference • narrow

All functions

as_narrow_array.NULL: Convert R objects to Arrow vectors

as_narrow_bitmask() new_arrow_bitmask() as.logical(<narrow_bitmask>): Create bitmask buffers

as_narrow_int64(): 64-bit integer vectors

from_narrow_array: Convert Arrow vectors to R objects

narrow_array() narrow_array_validate() as_narrow_array(): Create arrow vectors

narrow_array_data() narrow_array_data_info() as_narrow_array_data() as_narrow_buffer(): Create Arrow arrays

narrow_array_stream: Stream objects as Arrow arrays

narrow_array_stream_function(): Array streams from functions

narrow_deep_copy(): Create copies of Arrow vectors

narrow_default_ptype(): Guess prototypes for Arrow schemas

narrow_pointer_is_valid() narrow_pointer_release() narrow_pointer_move() narrow_pointer_export() narrow_allocate_schema() narrow_allocate_array_data() narrow_allocate_array_stream() narrow_pointer_addr_chr() narrow_schema_from_pointer() narrow_array_data_from_pointer() narrow_array_stream_from_pointer() narrow_from_pointer(): Danger zone: low-level pointer operations

narrow_schema() narrow_schema_flags() narrow_schema_deep_copy() as_narrow_schema() narrow_schema_info(): Create Arrow Schema objects

narrow_vctr() as_narrow_vctr() new_narrow_vctr(): Create R vector wrappers around 'Arrow' arrays

parse_format(): Parse Arrow format strings

from_narrow_array(<Array>) from_narrow_array(<R6ClassGenerator>) as_narrow_schema(<DataType>) as_narrow_schema(<Field>) as_narrow_schema(<Schema>) as_narrow_array(<Scalar>) as_narrow_array(<Array>) as_narrow_array(<RecordBatch>) narrow_array_stream_to_arrow() as_narrow_array_stream(<RecordBatchReader>) as_narrow_array_stream(<Scanner>) as_narrow_array_stream(<Dataset>) as_narrow_array_stream(<Table>) as_narrow_array_stream(<RecordBatchFileReader>) as_narrow_array_stream(<RecordBatchStreamReader>) as_narrow_array_stream(<Array>) as_narrow_array_stream(<ChunkedArray>): Convert to and from arrow package types