Closed hsm207 closed 2 years ago
Yes, there was a change in the package due to which empty arguments to "parents", "children" etc were no longer accepted. I now changed these functions to allow empty arguments again (so for example the child of "no node" in a DAG is "no node").
I am following the Causal Inference In Statistics: A Companion for R Users notebook. The code for study question 2.4.1 part (d) is throwing this error:
This is the code to reproduce it:
This is the output of
sessioninfo()
: