Don't know if it is already included here but dHISC (e.g. k-sample HSIC) test for joint independence of many distributions and is a critical method in causal discovery algorithms. See the paper here: https://rss.onlinelibrary.wiley.com/doi/full/10.1111/rssb.12235
Don't know if it is already included here but dHISC (e.g. k-sample HSIC) test for joint independence of many distributions and is a critical method in causal discovery algorithms. See the paper here: https://rss.onlinelibrary.wiley.com/doi/full/10.1111/rssb.12235