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.
pyppmd package uses core C files from
The library has a bare function and no metadata/header handling functions.
This means you should know compression parameters and input/output data
This library implements PPMd Variant H, and PPMd Variant I Version 2.
- Getting started
- Application programming interface
- Ppmd8 Objects
- Ppmd7 Objects
- Contributor guide
- Security Policy
- Third-party software notices and information
- PyPPMd ChangeLog