policytree: Policy Learning via Doubly Robust Empirical Welfare Maximization over Trees

Learn optimal policies via doubly robust empirical welfare maximization over trees. Given doubly robust reward estimates, this package finds a rule-based treatment prescription policy, where the policy takes the form of a shallow decision tree that is globally (or close to) optimal.

Package details

AuthorErik Sverdrup [aut, cre], Ayush Kanodia [aut], Zhengyuan Zhou [aut], Susan Athey [aut], Stefan Wager [aut]
MaintainerErik Sverdrup <erikcs@stanford.edu>
LicenseGPL-3
Version1.2.2
URL https://github.com/grf-labs/policytree
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("policytree")

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policytree documentation built on July 9, 2023, 6:30 p.m.