Clarification on FrontDoor multiple variable support & iv's twostageRegression support #1356
Description
FrontDoor multiple variable support
We have a single front door variable support on the two-stage regression. Is there a way to extend this to multiple variable support by changing the methods? If so, what method could we use?
iv's two-stage Regression support
It has been provisioned for the two-stage regression to support IV estimation, but in the estimation process, the IV variable is not included. Am I missing something here?
Version information:
- DoWhy version [e.g. 0.13]