Computes the spectral decomposition of integrated information (and other measures) as described in our paper:
A general spectral decomposition of causal influences applied to integrated information:
https://doi.org/10.1016/j.jneumeth.2019.108443
Includes code for running the simulations in the paper.
Requires the Multivariate Granger Causality Toolbox (https://users.sussex.ac.uk/~lionelb/MVGC/html/mvgchelp.html)