Sunday, July 3, 2016

DAG Software

Some time ago I mentioned the DAG (directed acyclical graph) primer by Judea Pearl et al.  As noted in Pearl's recent blog post, a manual will be available with software solutions based on a DAGitty R package.  See

More generally -- that is, quite apart from the Pearl et al. primer -- check out DAGity at  Click on "launch" and play around for a few minutes. Very cool.