| zstd_cctx | Initialise a ZSTD compression context |
| zstd_cctx_settings | Get the configuration settings of a compression context |
| zstd_compress | Compress/Decompress raw vectors and character strings. |
| zstd_dctx | Initialise a ZSTD decompression context |
| zstd_dctx_settings | Get the configuration settings of a decompression context |
| zstd_decompress | Compress/Decompress raw vectors and character strings. |
| zstd_dict_id | Get the Dictionary ID of a dictionary or a vector compressed data. |
| zstd_serialize | Serialize/Unserialize arbitrary R objects to a compressed stream of bytes using Zstandard |
| zstd_train_dict_compress | Train a dictionary for use with 'zstd_compress()' and 'zstd_decompress()' |
| zstd_train_dict_serialize | Train a dictionary for use with 'zstd_serialize()' and 'zstd_unserialize()' |
| zstd_unserialize | Serialize/Unserialize arbitrary R objects to a compressed stream of bytes using Zstandard |
| zstd_version | Get version string of zstd C library |