Version 4.0 of the HGF Toolbox has been released.
The HGF Toolbox implements many variants of the hierarchical Gaussian filter (HGF) and many other models used in time-series modeling, such as hidden Markov models, hierarchical hidden Markov Models, Rescorla-Wagner, etc.
The main highlights of this release are
– the new PDF documentation,
– the new interactive demo, and
– the greater ease of configuration.
Configuration is now easier because of the replacement of the parameter theta in the HGF models by its log-transformed equivalent, omega_n, where n is the number of levels in the model. This parameter is estimated . . . → Read More: HGF Toolbox v4.0