Today marked the third release of the YAFL library.
YAFL is a library written in C that includes several Kalman filtering algorithms and is distributed under the Apache-2.0 license.
The library is designed for use in embedded systems based on microcontrollers with hardware support for floating-point computations. An extension for prototyping and evaluating the library, named yaflpy, has been created in Python.
Compared to YAFL-0.20.0, the following changes have been made:
- The minimum state vector dimension is now one.
- The calculation of logarithmic likelihood during observation updates has been added.
- Human-readable statuses are now output to the log when runtime errors occur.
- Several bugs have been fixed.
- The yaflpy extension is now available on PyPi, and can be installed with the command pip install yaflpy.
Source: linux.org.ru
