Demo for HGF model with categorical data

[ahmadkhanloo]

Hi!

I am trying to implement the Multi-armed bandit #HGF model.

I attempted to use the HGF toolbox demo but found it lacked code snippets for binary data.

I am now seeking a demo that addresses the execution of the HGF model with categorical data.

The data for the categorical input example is available in Toolbox example_categorical_input.mat, but there is no demo.

Also, This example only has the choices. It will be better if outcomes are added to this example.

Best,
Mohammad