Package: DevTreatRules Type: Package Title: Develop Treatment Rules with Observational Data Version: 1.1.0 Authors@R: c(person("Jeremy", "Roth", email = "jhroth@uw.edu", role=c("cre", "aut")), person("Noah", "Simon", email = "nrsimon@uw.edu", role="aut")) Description: Develop and evaluate treatment rules based on: (1) the standard indirect approach of split-regression, which fits regressions separately in both treatment groups and assigns an individual to the treatment option under which predicted outcome is more desirable; (2) the direct approach of outcome-weighted-learning proposed by Yingqi Zhao, Donglin Zeng, A. John Rush, and Michael Kosorok (2012) ; (3) the direct approach, which we refer to as direct-interactions, proposed by Shuai Chen, Lu Tian, Tianxi Cai, and Menggang Yu (2017) . Please see the vignette for a walk-through of how to start with an observational dataset whose design is understood scientifically and end up with a treatment rule that is trustworthy statistically, along with an estimation of rule benefit in an independent sample. Depends: R (>= 3.2.0) License: GPL (>= 2) Encoding: UTF-8 LazyData: true RoxygenNote: 7.0.2 VignetteBuilder: knitr Imports: glmnet, DynTxRegime, modelObj Suggests: dplyr, knitr, rmarkdown NeedsCompilation: no Packaged: 2026-06-14 07:04:36 UTC; root Author: Jeremy Roth [cre, aut], Noah Simon [aut] Maintainer: Jeremy Roth Repository: https://cran.r-universe.dev Date/Publication: 2020-03-20 16:40:05 UTC RemoteUrl: https://github.com/cran/DevTreatRules RemoteRef: HEAD RemoteSha: 97f7d1442d72f8e92bb97fc63c140537735e465c