1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
PyPPMd Python module
====================
PPM, Prediction by partial matching, is a wellknown compression technique
based on context modeling and prediction. PPM models use a set of previous
symbols in the uncompressed symbol stream to predict the next symbol in the
stream.
PPMd is an implementation of PPMII by Dmitry Shkarin.
The ``pyppmd`` package uses core C files from ``p7zip``.
The library has a bare function and no metadata/header handling functions.
This means you should know compression parameters and input/output data
sizes.
This library implements PPMd Variant H, and PPMd Variant I Version 2.
.. toctree::
:maxdepth: 2
:caption: Contents:
getting_started
api_guide
ppmd8
ppmd7
contribution
authors
security_policy
license_notices
changelog
Indices and tables
==================
* :ref:`genindex`
* :ref:`modindex`
* :ref:`search`
|
