Data Analysis for Censored Environmental Data R package NADA2 version 2.0.2 Contains methods described by Dennis Helsel in his book "Statistics for Censored Environmental Data using Minitab and R" (2011) and courses and videos at <https://practicalstats.com>. This package incorporates functions of NADA and adds new functionality. Software Depends: R (>= 3.6), EnvStats (>= 2.4) Imports: grDevices, graphics, stats, utils, methods, fitdistrplus, multcomp, survminer, mgcv, cenGAM, vegan, coin, survival, NbClust Suggests: knitr, rmarkdown, bestglm, car, nlme, rms Paul Julian <pauljulianphd@gmail.com> Comprehensive R Archive Network (CRAN) Paul Julian [aut, cre], Dennis Helsel [aut, cph], Lopaka Lee [aut, cph] MIT + file LICENSE (https://CRAN.R-project.org/package=NADA2/LICENSE) 2026-03-23 application/tgz https://CRAN.R-project.org/package=NADA2 doi:10.32614/CRAN.package.NADA2