uproot.LZMA

Defined in uproot.compression on line 192.

Inheritance order:

  1. uproot.compression.Compression

  2. uproot.compression._DecompressLZMA

class uproot.compression.LZMA(level)
Parameters:

level (int, 0-9) – Compression level: 0 is uncompressed, 1 is minimally compressed, and 9 is maximally compressed.

Represents the LZMA compression algorithm.

Uproot uses lzma from the cramjam package.

compress

LZMA.compress(data: bytes) bytes

from_code

Inherited from uproot.compression.Compression.

classmethod LZMA.from_code(code)

Constructs a uproot.compression.Compression from a raw fCompress integer.

from_code_pair

Inherited from uproot.compression.Compression.

classmethod LZMA.from_code_pair(algorithm, level)

Constructs a uproot.compression.Compression from a pair of integers representing algorithm and level.

code

Inherited from uproot.compression.Compression.

LZMA.code

This uproot.compression.Compression as a raw fCompress integer.

code_pair

Inherited from uproot.compression.Compression.

LZMA.code_pair

This uproot.compression.Compression as a 2-tuple of integers representing algorithm and level.

level

Inherited from uproot.compression.Compression.

LZMA.level

0 is uncompressed, 1 is minimally compressed, and 9 is maximally compressed.

Type:

The compression level

decompress

Inherited from uproot.compression._DecompressLZMA.

LZMA.decompress(data: bytes, uncompressed_bytes=None) bytes