Release v0.5.6

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

Release v0.5.5

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

Release v0.5.4

New features

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

Release v0.5.3

New features

• Improve install instructions for Windows OS and minor README fixes

Release v0.5.2

New features

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

Release v0.5.1

New features

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

p.s.: starting from v0.5.1, we no longer include the wheel build in release, as it is already uploaded to PyPI for pip install.

Release v0.4.1

New features

• Introduce a spectral factorization method to initialize oscillator parameters
• Introduce DecomposedOscillatorModel to supersede the iOsc algorithm in most applications
• Rename iterative_oscillator module to oscillator_search
• Introduce diagnostic plotting and statistical tests for analyzing residuals
• Introduce dynamic source localization with oscillator models utilizing GPU processing

Release v0.3.1

New features

• Update iterative oscillator algorithm to use new routines
• Introduce switching module for switching state-space models

Release v0.2.1

New features

• Introduce iterative oscillator algorithm

Release v0.1.1

New features

• Introduce four basic state-space model classes: StateSpaceModel, OscillatorModel, AutoRegModel, GeneralSSModel
• Add exact inference algorithms with Gaussian noise processes for the introduced basic models
• Add expectation-maximization(EM) learning algorithm using a general run_em() wrapper function