HGF Toolbox v4.0

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