A B C D E F H I J L M N O P R S T U V W
Array | Arrow Arrays |
array | Arrow Arrays |
ArrayData | ArrayData class |
arrow_available | Is the C++ Arrow library available? |
arrow_info | Report information on the package's capabilities |
arrow_table | Table class |
arrow_with_dataset | Is the C++ Arrow library available? |
arrow_with_json | Is the C++ Arrow library available? |
arrow_with_parquet | Is the C++ Arrow library available? |
arrow_with_s3 | Is the C++ Arrow library available? |
binary | Apache Arrow data types |
bool | Apache Arrow data types |
boolean | Apache Arrow data types |
Buffer | Buffer class |
buffer | Buffer class |
BufferOutputStream | OutputStream classes |
BufferReader | InputStream classes |
call_function | Call an Arrow compute function |
ChunkedArray | ChunkedArray class |
chunked_array | ChunkedArray class |
Codec | Compression Codec class |
codec_is_available | Check whether a compression codec is available |
CompressedInputStream | Compressed stream classes |
CompressedOutputStream | Compressed stream classes |
compression | Compressed stream classes |
copy_files | Copy files between FileSystems |
cpu_count | Manage the global CPU thread pool in libarrow |
create_package_with_all_dependencies | Create a source bundle that includes all thirdparty dependencies |
CsvConvertOptions | File reader options |
CsvFileFormat | Dataset file formats |
CsvFragmentScanOptions | Format-specific scan options |
CsvParseOptions | File reader options |
CsvReadOptions | File reader options |
CsvTableReader | Arrow CSV and JSON table reader classes |
CsvWriteOptions | File reader options |
data-type | Apache Arrow data types |
Dataset | Multi-file datasets |
DatasetFactory | Multi-file datasets |
dataset_factory | Create a DatasetFactory |
DataType | class arrow::DataType |
date32 | Apache Arrow data types |
date64 | Apache Arrow data types |
decimal | Apache Arrow data types |
decimal128 | Apache Arrow data types |
decimal256 | Apache Arrow data types |
dictionary | Create a dictionary type |
DictionaryArray | Arrow Arrays |
DictionaryType | class DictionaryType |
DirectoryPartitioning | Define Partitioning for a Dataset |
DirectoryPartitioningFactory | Define Partitioning for a Dataset |
duration | Apache Arrow data types |
Expression | Arrow expressions |
FeatherReader | FeatherReader class |
Field | Field class |
field | Field class |
FileFormat | Dataset file formats |
FileInfo | FileSystem entry info |
FileOutputStream | OutputStream classes |
FileSelector | file selector |
FileSystem | FileSystem classes |
FileSystemDataset | Multi-file datasets |
FileSystemDatasetFactory | Multi-file datasets |
FileWriteOptions | Format-specific write options |
FixedSizeListArray | Arrow Arrays |
FixedSizeListType | Apache Arrow data types |
FixedWidthType | class arrow::FixedWidthType |
fixed_size_binary | Apache Arrow data types |
fixed_size_list_of | Apache Arrow data types |
flight_connect | Connect to a Flight server |
flight_get | Get data from a Flight server |
flight_path_exists | See available resources on a Flight server |
flight_put | Send data to a Flight server |
float | Apache Arrow data types |
float16 | Apache Arrow data types |
float32 | Apache Arrow data types |
float64 | Apache Arrow data types |
FragmentScanOptions | Format-specific scan options |
halffloat | Apache Arrow data types |
HivePartitioning | Define Partitioning for a Dataset |
HivePartitioningFactory | Define Partitioning for a Dataset |
hive_partition | Construct Hive partitioning |
InMemoryDataset | Multi-file datasets |
InputStream | InputStream classes |
install_arrow | Install or upgrade the Arrow library |
install_pyarrow | Install pyarrow for use with reticulate |
int16 | Apache Arrow data types |
int32 | Apache Arrow data types |
int64 | Apache Arrow data types |
int8 | Apache Arrow data types |
io_thread_count | Manage the global I/O thread pool in libarrow |
IpcFileFormat | Dataset file formats |
is_in | 'match' and '%in%' for Arrow objects |
JsonParseOptions | File reader options |
JsonReadOptions | File reader options |
JsonTableReader | Arrow CSV and JSON table reader classes |
LargeListArray | Arrow Arrays |
large_binary | Apache Arrow data types |
large_list_of | Apache Arrow data types |
large_utf8 | Apache Arrow data types |
ListArray | Arrow Arrays |
list_compute_functions | List available Arrow C++ compute functions |
list_flights | See available resources on a Flight server |
list_of | Apache Arrow data types |
load_flight_server | Load a Python Flight server |
LocalFileSystem | FileSystem classes |
MapArray | Arrow Arrays |
MapType | Apache Arrow data types |
map_batches | Apply a function to a stream of RecordBatches |
map_of | Apache Arrow data types |
match_arrow | 'match' and '%in%' for Arrow objects |
MemoryMappedFile | InputStream classes |
Message | class arrow::Message |
MessageReader | class arrow::MessageReader |
mmap_create | Create a new read/write memory mapped file of a given size |
mmap_open | Open a memory mapped file |
null | Apache Arrow data types |
open_dataset | Open a multi-file dataset |
OutputStream | OutputStream classes |
ParquetArrowReaderProperties | ParquetArrowReaderProperties class |
ParquetFileFormat | Dataset file formats |
ParquetFileReader | ParquetFileReader class |
ParquetFileWriter | ParquetFileWriter class |
ParquetFragmentScanOptions | Format-specific scan options |
ParquetWriterProperties | ParquetWriterProperties class |
Partitioning | Define Partitioning for a Dataset |
RandomAccessFile | InputStream classes |
ReadableFile | InputStream classes |
read_arrow | Read Arrow IPC stream format |
read_csv_arrow | Read a CSV or other delimited file with Arrow |
read_delim_arrow | Read a CSV or other delimited file with Arrow |
read_feather | Read a Feather file |
read_ipc_stream | Read Arrow IPC stream format |
read_json_arrow | Read a JSON file |
read_message | Read a Message from a stream |
read_parquet | Read a Parquet file |
read_schema | read a Schema from a stream |
read_tsv_arrow | Read a CSV or other delimited file with Arrow |
RecordBatch | RecordBatch class |
RecordBatchFileReader | RecordBatchReader classes |
RecordBatchFileWriter | RecordBatchWriter classes |
RecordBatchReader | RecordBatchReader classes |
RecordBatchStreamReader | RecordBatchReader classes |
RecordBatchStreamWriter | RecordBatchWriter classes |
RecordBatchWriter | RecordBatchWriter classes |
record_batch | RecordBatch class |
S3FileSystem | FileSystem classes |
s3_bucket | Connect to an AWS S3 bucket |
Scalar | Arrow scalars |
Scanner | Scan the contents of a dataset |
ScannerBuilder | Scan the contents of a dataset |
Schema | Schema class |
schema | Schema class |
set_cpu_count | Manage the global CPU thread pool in libarrow |
set_io_thread_count | Manage the global I/O thread pool in libarrow |
string | Apache Arrow data types |
struct | Apache Arrow data types |
StructArray | Arrow Arrays |
StructScalar | Arrow Arrays |
SubTreeFileSystem | FileSystem classes |
Table | Table class |
time32 | Apache Arrow data types |
time64 | Apache Arrow data types |
timestamp | Apache Arrow data types |
TimestampParser | File reader options |
to_arrow | Create an Arrow object from others |
to_duckdb | Create a (virtual) DuckDB table from an Arrow object |
type | infer the arrow Array type from an R vector |
uint16 | Apache Arrow data types |
uint32 | Apache Arrow data types |
uint64 | Apache Arrow data types |
uint8 | Apache Arrow data types |
unify_schemas | Combine and harmonize schemas |
UnionDataset | Multi-file datasets |
utf8 | Apache Arrow data types |
value_counts | 'table' for Arrow objects |
write_arrow | Write Arrow IPC stream format |
write_csv_arrow | Write CSV file to disk |
write_dataset | Write a dataset |
write_feather | Write data in the Feather format |
write_ipc_stream | Write Arrow IPC stream format |
write_parquet | Write Parquet file to disk |
write_to_raw | Write Arrow data to a raw vector |