Somata

*August 2024*

New features

- Add more example Jupyter notebooks to demonstrate package syntaxes and algorithms

Closed issues

- SOMATA basic model classes now perform more reliably and consistently, including automatic parsing of parameters to generate components
- Multitaper spectrogram implementation used functions deprecated in Numpy 2.0
- Observation matrix and noise covariance ignored if initializing through components

*July 2024*

Closed issues

- Remove the use of dependency_links as it is now deprecated and ignored by pip
- Fix missing dependency of statsmodels required for diagnostic tests
- Include .stan files from the pac module with build distribution

*July 2024*

New features

- Add extra dependency_links for Windows OS install of spectrum and torch

*July 2024*

New features

- Improve install instructions for Windows OS and minor README fixes

*July 2024*

New features

- Single source dependency specification into requirements-*.txt files
- Use only pyproject.toml and remove setup.py/.cfg for building with setuptools

Closed issues

- Failed dependency resolution with pip install on Windows OS

*July 2024*

New features

- Add a phase amplitude coupling (PAC) analysis module
- Add a new class to perform decimated EM learning with state-space models

Closed issues

- Fix an issue with log likelihood calculations with multivariate observed data y
- Rename initial state noise covariance matrix at time point t=0 from Q0 to S0
- Correctly unfill components when calling m_estimate on Ssm class objects
- Fix how different basic models can be concatenated together (e.g., Arn and Osc)