Control Function Methods with Possibly Invalid Instrumental Variables R package controlfunctionIV version 0.1.1 Inference with control function methods for nonlinear outcome models when the model is known ('Guo and Small' (2016) <arXiv:1602.01051>) and when unknown but semiparametric ('Li and Guo' (2021) <arXiv:2010.09922>). Software Depends: R (>= 2.10) Imports: dr, orthoDr, stats, AER, Formula Zijian Guo <zijguo@stat.rutgers.edu> Comprehensive R Archive Network (CRAN) Taehyeon Koo [aut], Sai Li [aut], Dylan Small [ctb], Zijian Guo [aut, cre, cph] GPL-3 2022-12-20 application/tgz https://CRAN.R-project.org/package=controlfunctionIV doi:10.32614/CRAN.package.controlfunctionIV